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1. - SMC Pneumatics

1. Recommended torque 12 5 Nem Y yji WwW j Main 7 UOA A breaker J OZ YY L fe A Ji f ART E Jy ve te lis 2 Lf Co wy 7 Ee ded lay fe LY KY KZ ld fs BA A LJ f f F y _ Figure 3 9 Connection of Power Cable and Grounding Terminal Tips See Table 3 1 Power Cable and Main Breaker The Product on page 3 7 for torque value 10 Attach the breaker cover to the breaker 1 7 Close the front door 12 Connect the power cable to the power breaker on customer side primary side Correct phase rotation is required when attaching the power cable to the breaker terminal 3 3 Procedure for Installation 3 12 HRZD Series HRX OM M005 Chapter 3 Transporting and Installation 3 3 5 Installation of circulating fluid and facility water piping Choose proper external piping with consideration for pressure temperature and compatibility with the circulating fluid Potential pipe rupture during operation may occur if disregarded Always insulate external circulating piping Potential insufficient cooling performance due to heat absorption from the pipe surface and potential insufficient heating performance caused by thermal radiation if disregarded Use clean pipes and pipe fittings free of particles oil and moisture Apply air blow to the parts before using The presence of particles oil or moisture in the circulating fluid circuit can
2. 2 Use the ten key to input a set value and touch the ENT key The CH1 2 Analog Input Setting screen 1 is displayed and the box appears flashing cance Figure 5 58 Ten key Screen Tips The setting has not taken effect while the box is flashing A scaling must be specified to cause V Hi to be larger than V Lo V Lo lt V Hi 3 Touch the Enter key CH1 ANALOG INPUT The MESSAGE screen is displayed FLOW SP TYPE SCALING Y Lo TETH v Lo O 100LPM 1v 18 en cr Kan a Figure 5 59 CH1 Analog Input Setting Screen 1 Tips The setting has not taken effect while the box is flashing 5 3 Operation Screen HRZD Series 5 38 HRX OM M005 Chapter 5 Product Operation 4 Touch the YES key The setting takes effect Do you want to update the setting Figure 5 60 MESSAGE Screen Tips The setting is not performed when the NO key is touched which causes the CH1 2 Analog Input Setting screen 1 where the box is flashing to be displayed E Procedure for initializing RUN REMOTE and OUT1 to OUT6 settings 1 Touch the Initial key CH1 ANALOG INPUT The MESSAGE screen is displayed TEMP SP TYPE Y Lo vHi eae o 100 0 7 Ay 1y vai ceo Figure 5 61 CH1 2 Analog Input Setting Screen 1 2 Touch the YES key Initialization takes place were La Vou Want to initialize the setting Figure 5 62 MESSAGE Screen
3. 5 3 31 Maintenance screen The Maintenance screen is to be used in the event of an error including abnormal temperature control Do not use this screen for product operation MAINTENANCE AUTO TUNING Ea EV ADJUST gt Figure 5 79 Maintenance Screen Table 5 34 Maintenance Screen No item Descriptions AUTO TUNING Used to display the Auto tuning screen on page 5 50 EV ADJUST Used to display the EV opening adjustment screen on page 5 51 Return key Used to display the Detail setting screen 1 on page 5 22 HRZD Series 5 3 Operation Screen 5 49 HRX OM MO005 Chapter 5 Product Operation 5 3 32 Auto tuning screen The Auto Tuning screen is to be used in the event of an error including abnormal temperature control Do not use this screen for product operation AUTO TUNING CH2 1 gt Stat Sart lt 2 3 Figure 5 80 Auto Tuning Screen Table 5 35 Auto Tuning Screen Descriptions Used to display the MESSAGE screen to perform auto tuning of CH1 Do you want to start AUTO TUNING 1 Start key TUNNING During auto tuning STOP Sttopped Used to display the MESSAGE screen to perform auto tuning of CH2 Do you want to start AUTO TUNING 2 Start key YES TUNNING During auto tuning STOP Stopped Return key Used to display the Maintenance screen on page 5 49 Tips It is not abnormal that circulating
4. 5 3 Operation Screen HRZD Series 9 12 HRX OM M005 Chapter 5 Product Operation 4 Touch the YES key The SERIAL mode is established instead of LOCAL and the Main screen is displayed Do you want to update the setting accordingly Des Lo Figure 5 19 MESSAGE Screen Tips With the touch of the NO key the screen is switched to the Mode Selection screen where the name of SERIAL is flashing HRZD Series 5 3 Operation Screen 9 13 HRX OM MO005 Chapter 5 Product Operation 5 3 Status screen 1 STATUS TEMP PY TEMP SP Le el LPM H A MPa LIMIT OFF NO OBWDN Figure 5 20 Status Screen 1 Table 5 10 Status Screen 1 Descriptions Discharge temperature of the circulating fluid EME oe A value derived according to the offset if applied TEMP SP Set circulating fluid discharge temperature RETURN Return temperature of the circulating fluid Discharge flow rate of the circulating fluid 4 FLOW PV When using the by pass piping set a flow becomes a total of flow on customer side and flow on by pass FLOW SP Set circulating fluid discharge flow rate 6 PRESSPV___ Discharge pressure of the circulating fluid o Z o Z o Z o Limiting value of circulating fluid discharge pressure OFF is shown if no limits are imposed See section 5 3 30 CH1 2 circulating fluid discharge pressure limit setting screen on page 5 48 for
5. Tips Initialization is not performed when the NO key is touched which causes the CH1 2 Analog Input Setting screen 1 to be displayed HRZD Series 5 3 Operation Screen 5 39 HRX OM MO005 Chapter 5 Product Operation 5 3 24 CH1 2 analog output setting screen 1 2 The CH analog output setting screen 1 can set outputl and the CH analog output setting screen 2 can set output 2 CH1 ANALOG OUTPUT TEMP PV meii 1 Lo Hi 00 0 C Hi Y pra 10 Y vhi ff ft o 8 9 10 Figure 5 63 CH1 2 Analog Output Setting Screen 1 2 Table 5 27 CH1 2 Analog Output Setting Screen 1 2 No item Setting range Factory default DI PV DI SP N A Used to specify the type of analog output TYPE TEMP PV TEMP signal SP FLOW PYV DI PV DI SP is displayed only if the DI control FLOW SP PRESS kit optional is a aA OUTPUT 2 FLOW PV signal OV ET V Lo key 0 _ Used to display the Ten key screen OUTPUT1 2 l ji P 10V V Hi key 0 _ Used to display the Ten key screen OUTPUT1 2 Output voltage remains larger than OV when OFF 5 ISEL ey Or this is valid set to ON OUTPUT1 2 Used to set a limit for the output voltage range 10 V LIM key analog voltage output limiter OUTPUT1 2 The Ten key screen is displayed Used to display the MESSAGE screen Bp 7 Enter key accept the setting Used to display the MESSAGE screen i Initial key
6. 5 Loosen the cap and insert the power cable from the power cable access Retighten the cap after inserting the cable and make sure the cable is secured 6 In case of using serial communication mount the ferrite core accessory to serial communication cable 1turn f Connect the communication cables with P1 P2 and P3 as appropriate Fitting screw size M2 6x0 45 P3 D sub9 female receptacle P2 CH2 D sub25 female receptacle Power cable X gt P1 CH1 D sub25 female receptacle Serial RS 485 or RS 232C cable Ferrite core accessory CH2 contact signal Analog cable CH1 contact signal Analog cable Figure 3 8 Power Cable Insertion and Communication Cable Connection Do not drop a screw or washer in the electrical unit when attaching the breaker cover and terminal Do not leave it in the product if dropped in Potential failure may occur if the power is turned ON without removing it Tips See Table 3 1 Power Cable and Main Breaker The Product on page 3 7 for the recommended cable size and crimp contact HRZD Series 3 3 Procedure for Installation 3 11 HRX OM MO005 Chapter 3 Transporting and Installation 8 Connect the power cables to the breaker terminal Be sure to use a crosshead screwdriver Recommended torque 6Nem 9 Connect the grounding terminal M8 of the power cable to the earth bar p i Grounding ower cable Be sure to use a 13 mm open end wrench terminal
7. Logging data deletion is not performed when the NO key is touched which causes the Status screen 3 to be displayed HRZD Series 5 3 Operation Screen 5 17 HRX OM MO005 Chapter 5 Product Operation 5 3 10 Status screen 5 The Status screen 5 is displayed only if the DI control kit optional is provided STATUS 1 ma 1 mc DI Acer Figure 5 25 Status Screen 5 Table 5 13 Status Screen 5 No item Descriptions DI PV DI level of the circulating fluid DI SP Set DI level DI SV Status of the DI solenoid valve OPEN CLOSE 4 DI Accm Accumulated time that the solenoid valve is activated ON Accumulated DI filter flow time Clear key Used to display the MESSAGE screen to delete DI Accm 6 Next key Used to display the Status screen 1 on page 5 14 Return key Used to display the Main screen on page 5 5 5 3 Operation Screen HRZD Series 5 18 HRX OM M005 Chapter 5 Product Operation 5 3 11 Alarm list screen In the event of an error in the product the alarm buzzer sounds and the current screen is switched to the Alarm List screen The alarm lamp on the Alarm List screen flashes and the relevant alarm code and message are displayed See section 6 2 Troubleshooting in Chapter 6 Error Message and Troubleshooting for alarm numbers and messages Tips 1 The alarm buzzer is activated when it is ON in settings o
8. SERIAL EV ADJUST CH1 Control Setting screen gt cH DIO AUTO TUNING CHI DO DIG _ gt ANALOG INPUT1 gt AUTO TUNING sue c ANALOG OUTPUT ss ADC coe 2 cH i Piece ri gt as Serial Communication DIO Communication Setting screen 1 Setting screen 1 Auto Tuning screen EV Opening Setting screen The Detail Setting screen 2 and Purge mode screen are only available in the product equipped with the Automatic Figure 5 3 Flow Chart of Operation Screen 2 circulating fluid collector optional Table 5 2 Descriptions of Operation Screens 2 Soen Descriptions Reference Display Setting screen 1 Allows the changing of the language for messages that are displayed on the Page 5 24 operation touch panel and the units of flow rate and pressure Display Setting screen 2 Allows time setting for this product Page 5 25 Communication Setting screen Allows detail setting for communication specifications Page 5 27 a Seng Allows detail setting for serial communication specifications Page 5 28 CH1 2 DIO Communication Setting screen Allows detail setting for DIO analog communication specifications Page 5 32 Control Setting screen Allows access to the CH1 and CH2 Control Setting screens Page 5 44 CH1 2 Control Setting screen Allows the setting of compressor and pump ECO limits offset and circulating Page 5 44 fluid outlet pressure upper limit Allows access to the electron expansion valve adjustme
9. VVIFING WAS TA LOM ssaa a raae 3 7 3 3 4 Procedures for Wiring installation cccccssscecceeseeeceeseecceeseeccsageeecseeeecseuseesssaeeessaneeessaass 3 9 3 3 9 Installation of circulating fluid and facility Water PIPING cccceecceeeeeeeeeeeeeeeeeaeeeeeeaaeees 3 13 HRZD Series TOC 1 HRX OM MO005 Table of Contents Chapter 4 Product Startup and Shutdown cccccccesseesseseeeeeeees 4 1 Bits PRCSCHOGK ocsi N 4 1 4 1 1 IIStAN AION COMOMION sizas a svautd wants Susmecn dap oudaascvasevnasiutetsVetGaereasats Gres 4 1 42 WADE C nnec ioler di vaiesed emia onterta a hdr iueteat oad nleee viens A 4 1 4 1 3 Installation of circulating fluid and facility Water piping cccccceeseeeeeeeeeeeeeeaeeeeeseeeeeeeaees 4 1 4 1 4 Operating signal from your SYStOM cccccceccsseeceeeeeeeeeeseeeeeeseeeeesaaeeeesaeeeessaeeeesaeeeeeaeeeeeas 4 1 4 1 5 Check of emergency off EMO switch ec ceccccseeeeeceeeeeeceeeeecceaseescseneeecsegseeseseeessaeees 4 1 42 Opening of Facility Water Valve waiiscccccicisccccciicceccnsvciesnieeetscravecteerieveteeavaiecesiventieeesee 4 1 AS Flim OF CirculatimG Fluid onsercecer cts evccdavtetavecaissecceceticeadbenanievessivecieuniess vaceeeenecedi ns 4 2 4 3 1 Prepal alin Of CleGUIAUIMG TUN sina a deuce oa stnca teeaan es cadeea aa ettecxteeraees 4 2 Loz SUPDIY OF CIFCUIATIING NOG sce sta Sauce Ss lesen etencies Sey a a E Seu anera E e aS 4 3 4 4 Requ
10. 1C O Circulating fluid temp in your system 29 C Figure 8 5 When MODE2 is selected E When MODES is selected This mode enables this product to exercise temperature control to obtain 31 C TEMP SP value OFFSET value with OFFSET value set at 1 C Once the discharge temperature of the circulating fluid becomes 31 C 1 C thermal dissipation is occurs to allow the circulating fluid in your system to be 30 C TEMP SP value is obtained for your system TEMP PV and communication data also express 30 C circulating fluid discharge temp value OFFSET value that agrees with the temperature of the circulating fluid in your system This system Gommiinication data Your system TEMP PV 30 C TEMP PV TEMP PV 30 C External communication 30 C TEMP SP 30 C OFFSET 1 C Discharge temp 5 31C pa A A Heat dissipation 1 C O Circulating fluid temp in your system 30 C Figure 8 6 When MODE3 is selected HRZD Series 8 4 Offset Function 8 15 HRX OM MO005 Chapter 8 Appendix 8 5 BAND READY Function Sets BAND to TEMP SP value and notifies TEMP PV value reaches within BAND range by the operation display panel or the communication See section 5 3 4 CH1 2 setting data screen 1 2 in Chapter 5 Product Operation on page 5 7 for the procedure of the setting When the setting is ON Allows the setting
11. HRZD Series 3 3 Procedure for Installation 3 13 HRX OM MO005 Chapter 3 Transporting and Installation E Procedure for piping installation Secure the pipe coupling section with a pipe wrench and provide proper tightening to the pipe Figure 3 10 Pipe Tightening E Recommended piping installation CH1 circulating fluid gt 4 supply V a 1 CH1 circulating fluid lt System on the CH2 circulating fluid Pad AN 1 CH2 circulating fluid pd return Facility water outlet Oo Ao a A 9 Facility water inlet Figure 3 11 Recommended Piping Installation Table 3 4 Recommended Pipe Rc3 4 Stainless steel Y strainer 100um Rc3 4 Stainless steel Rc1 2 Stainless steel Y strainer 5um Rc1 2 Stainless steel 3 3 Procedure for Installation HRZD Series 3 14 HRX OM M005 Chapter 4 Product Startup and Shutdown Chapter 4 Product Startup and Shutdown Only personnel who have adequate knowledge of and experience with not only this product but associated equipment are allowed to implement product startup and shutdown 4 1 Pre check Check the following items prior to starting up the product 4 1 1 Installation condition Make sure that the product is installed in a horizontal position No heavy object is placed on the product This product should not be applied with an undue force such as caused by piping installation Re check the items defined in 3 2 Installation on page 3 3 4 1 2 C
12. No tem Ci escriptions O 1 LOCAL Product start stop is available only from the operation touch panel 2 pio Product start stop is allowed only through analog communication and contact signal 3 SERIAL Product start stop is available only through serial RS 485 communication Used to display the MESSAGE screen to TA the selected communication 4 Enter key OUE Cancel key Used to cancel the selection 6 Return key Used to display the Main screen on page 5 5 Tips The mode is factory configured to LOCAL See section 5 3 18 Communication setting screen on page 5 27 on communication setting HRZD Series 5 3 Operation Screen 5 11 HRX OM MO005 Chapter 5 Product Operation E Procedure for changing communication mode 1 Touch the Comm key on the Main screen The Mode Selection screen is displayed Figure 5 16 Main Screen 2 Touch SERIAL on the Mode Selection COMM MODE screen The name of SERIAL flashes LOCAL 0 Cancel Return Figure 5 17 Mode Selection screen Tips Mode selection has not taken place while the name of SERIAL is flashing 3 Touch the Enter key COMM MODE The MESSAGE screen is displayed LOCAL Do EN Figure 5 18 Mode Selection screen Tips With the touch of the Cancel key the screen is switched to the Mode Selection screen where LOCAL is selected
13. People performing service of the product should have an awareness of the importance of lockout Thorough understanding of the procedures defined in this manual are required for product service Lockout is allowed only when the product come to a full stop A supervisor should be appointed to direct all personnel if multiple workers engage in system service The supervisor is to perform lockout based on a full understanding of overall process conditions Not only all personnel but new personnel that engage in service of this system should have an awareness of the importance of lockout and obtain thorough understanding of the lockout procedure Any personnel working in an area with high voltage should be assigned with padlocks and tags The key for the padlock is kept under the responsibility of the supervisor and lockout release is performed upon completion of work 1 5 Safety Measures HRZD Series 1 10 HRX OM MO005 Chapter 1 Safety Instructions E Lockout procedure All service personnel must observe the restrictions applied during lockout and are required to perform lockout in accordance with this procedure No service personnel is allowed to start energize or use the locked out product 7 Turn the breaker handle to OFF O 2 Turn the breaker handle to RESET Hold the breaker handle with hand The handle turns back to OFF O if released Figure 1 13 Breaker Handle at
14. QO Circulating fluid temp in your system 29 C Figure 8 3 Example of Offset Function E When MODE1 is selected This mode enables this product to exercise temperature control to obtain 31 C TEMP SP value OFFSET value with OFFSET value set at 1 C Once the discharge temperature of the circulating fluid becomes 31 C 1 C thermal dissipation occurs to allow the circulating fluid in your system to be 30 C TEMP SP value is obtained for your system Note that 31 C is recorded in TEMP PV and communication data Thi t Y t ayem Communication data Sou i TEMP PV 31 C TEMP PV TEMP PV 31C External communication 31C TEMP SP 30 C OFFSET 1 C Discharge temp 31C A A Heat dissipation 1 C O Circulating fluid temp in your system 30 C Figure 8 4 When MODE is selected 8 4 Offset Function HRZD Series 8 14 HRX OM M005 Chapter 8 Appendix E When MODE2 is selected With OFFSET value set at 1 C TEMP PV and communication data shows 29 C circulating fluid discharge temp value OFFSET value that agrees with the temperature of the circulating fluid in your system This system Coninunicaton data Your system TEMP PV 29 C TEMP PV TEMP PV 29C External communication 99 C TEMP SP 30 C OFFSET 1 C Discharge temp 5 30 C AA A a Heat dissipation
15. STATUS eMMS ML Ale 19 94 CH1 LOGGING J _s a a u a 1 PZ Fa foo Ca PPRSR ECO LIMIT END PRSR ECO LIMIT START 1 a i Cas CF LITA __ a II hl p j jl I __ a a lni u a a Figure 5 22 Status Screen 3 Table 5 12 Status Screen 3 No ltem Deseriptions Date and time of operation listed below are recorded and displayed Operation start Logging data Next key Used to display the Status screen 1 on page 5 14 The Status screen 5 on page 5 18 is displayed with the touch of this key if the optional DI control kit is provided Return key Used to display the Main screen on page 5 5 Tips Data recording stores up to 128 pieces of logging data If there are 128 or more pieces of data the logging data is to be deleted in order of longest stored 5 3 Operation Screen HRZD Series 5 16 HRX OM M005 Chapter 5 Product Operation E Procedure for deleting logging data Touch the Clear key STATUS 2008 01 16 19 54 The MESSAGE screen is displayed CH1 LOGGING I STOP lle ja 13 20 CPRSR EGO LIMIT END HS 13 14 CPRSR ECO LIMIT START Wo TIE RUN a Figure 5 23 Status Screen 3 2 Touch the YES key Logging data deletion takes place as to data displayed on the Status screen 3 Figure 5 24 MESSAGE Screen Tips
16. The capacity is derived at the Outlet of this system when the circulating fluid temp is at 20 C 7 This is a minimum amount of the fluid for operation of the Thermo Chiller outfitted with internal piping and heat exchanger in this system Circulating fluid temp 20 C 8 This is an auxiliary space with a main tank capacity excluded The level of the fluid in external piping must be under a sub tank capacity 9 This value will be needed to when temperature will be going down If the product is under no or light load it is operational at HRZD Series 8 1 Specification 8 1 HRX OM MO005 Chapter 8 Appendix approx 1 to 2L min of facility water 10 The rated flow is a required flow rate to maintain cooling capacity and temperature stability Always use the accessory by pass piping set if the fluid falls below the rated flow 11 This is the dimensions of panels which is derived without protrusions such as a breaker handle 12 This is the mass of the system when it contains no circulating fluid 13 If the difference of elevation measures more than 10m the level of the circulating fluid in 7 m or longer piping must be under a sub tank capacity The circulating fluid may boil or back flow which causes overflow from the tank when the product is at a halt if disregarded 8 1 Specification HRZD Series 8 2 HRX OM M005 Chapter 8 Appendix E Specification for ethylene glycol solution wide temperature double inve
17. 1500 2000 3000 4000 Current to the capacity of the main breaker of this product Figure 3 5 Breaker operating characteristics curve 3 3 Procedure for Installation HRZD Series 3 8 HRX OM M005 Chapter 3 Transporting and Installation 3 3 4 Procedures for wiring installation Be sure to turn OFF the factory side primary side power before connection to the product Use the assigned procedure to peform lockout tagout Page 1 10 1 Turn OFF the power breaker on customer side primary side and then use the assigned procedures to peform lockout tagout Tips Connection of the power cable with the product must be established first Do not connect the cable with the factory side at this point 2 Turn OFF the main breaker of the product Undo the screws 2 pcs to open the front door Front door Screw Front Main breaker OFF Figure 3 6 Main Breaker OFF HRZD Series 3 3 Procedure for Installation 3 9 HRX OM MO005 Chapter 3 Transporting and Installation 4 Undo the screws 2 pcs to remove the breaker cover Be sure to use a crosshead screwdriver Breaker a Ea L Breaker cover Front door m T T T Figure 3 7 Removal of Breaker Cover Tips Make sure the breaker is at the OFF position Otherwise the opening of the front door is not possible 3 3 Procedure for Installation HRZD Series 3 10 HRX OM M005 Chapter 3 Transporting and Installation
18. 2 Table 5 6 CH1 2 Setting Data Screen 1 2 Factory Descriptions No default TEMP SP Allows the setting of circulating fluid discharge temperature in 0 1 C increments FLOW SP Allows the setting of circulating fluid discharge flow rate in 1L min increments 20LPM TEMP BAND Allows the selection of the band width for TEMP SP in 0 1 C increments Allows the setting of time from when TEMP PV reaches the band range to when BEARIN RDY is displayed on the Main screen or Ready signal is output by second Allows the setting of a temperature that causes Reservoir High Temp WRN 5 HIGH TEMP alarm in 1 C increments An alarm is raised when circulating fluid temperature 93 C exceeds the set temperature Discharge Low Flow WRN alarm is raised when FLOW PV falls below the set LOW FLOW flow rate The flow rate setting is allowed in 1L min increments Alarm is 10LPM disabled if the selection is 0 SET key Used to display the Ten key screen on page 5 9 which allows numerical input and setting The CH1 2 setting data screen 1 2 are alternately displayed The CH1 2 Next key setting data screen 3 on page 5 8 is also displayed if the optional DI control kit is provided Return key Used to display the Main screen on page 5 5 Tips The setting range of items is displayed on the Ten key screen with the touch of the SET key 1 See 8 5 BAND READY Function in
19. 800mm Figure 3 2 Recommended Installation Location To save space the product can be installed to allow access only in front and back for daily operation and inspection For maintenance and repair work additional access space is required for the left and right side of the product We recommend a separate repair area without taking space from installation site to accommodate the needed extra space Operation area Front B Daily inspection area Figure 3 3 Installation Location HRZD Series 3 2 Installation 3 5 HRX OM MO005 Chapter 3 Transporting and Installation 3 3 Procedure for Installation Anti seismic bracket is recommended for the installation of the product Preparation of anchor bolts suitable for floor material is your responsibility M12 anchor bolts 8 pcs are required See Appendix 8 6 Anchor Bolt Mounting Position in Chapter 8 on page 8 12 3 3 1 Installation Product installation should be on a vibration free stable and level surface See Appendix 8 2 Outer Dimensions in Chapter 8 on page 8 11 for the dimensions of this product 3 3 2 Procedure for product securing Adjust and secure the adjustable feet of the product to secure the anti seismic bracket 1 Transfer the product to the installation site 2 Adjust the adjustable foot with a 24 mm open end wrench Level the product using a leveler by adjusting the adjustable feet All adjustable fe
20. Error Message 6 1 HRX OM MO005 Chapter 6 Error Message and Troubleshooting 6 2 Troubleshooting The procedure for error recovery varies with alarm types Alarm Code 01 to 21 22 24 25 28 Eliminate the error cause then press the RESET key on the operation display panel or power cycle the main breaker to recover from the error Alarm Code 30 99 Eliminate the error cause and power cycle the main breaker to recover from the error Alarm Code 23 Automatic error recovery happens when the cause of the error is eliminated Alarm Code 18 24 This is an alarm for accessories optional No alarm of this type is issued if the product is fitted with no accessories Table 6 1 Troubleshooting 1 3 Product z Code Error message ne Cause Remedies COM 01 Water Leak Detect FLT Stop The Mules pooled athe base ca sck fer flid leak of the product Th A Check that facility water is e pressure of the refrigerant being supplied to the CH1 03 CH2 03 RFGT High Press FLT Stop circuit exceeded the specified f side product in accordance with specifications An insufficient amount of the CH1 05 CH2 05 Reservoir Low Level FLT Stop circulating fluid is observed in Fill the circulating fluid the tank Reservoir Low Level a Leal amoun of oe CH1 06 CH2 06 WRN Continued circulating fluid is observed in Fill the circulating fluid the tank Reservoir High Level ap ECESE AMUN o1 ne i l CH1 07 CH2 07 WRN Continu
21. Figure 5 83 Purge Mode Screen ERROR Window E g ALARM The lamp stated below comes on corresponding to error type Table 5 38 Purge Mode Screen ERROR Window Descriptions TEMP OUT The circulating fluid temperature is out of the range Circulating fluid temperature Beyond the 10 to 30 C range COM 01 Water Leak Detect FLT or CH 07 Reservoir High Level WRN alarm is 2 ALARM raised The Alarm List screen is displayed when other alarm is raised and circulating fluid recovery carries on TIME OUT Circulating fluid collection is not completed within the TIME OUT period IN RUNNING The product goes into action HRZD Series 5 3 Operation Screen 5 53 HRX OM MO005 Chapter 5 Product Operation 5 3 Operation Screen HRZD Series 5 54 HRX OM MO005 Chapter 6 Error Message and Troubleshooting Chapter 6 Error Message and Troubleshooting 6 1 Error Message The following events happen when the product has an error The ALARM lamp comes on Alarm buzzer comes on The Alarm Display screen is displayed on the operation touch panel Error signal is issued through external communication See section 8 1 2 Communication specification in Chapter 8 Appendix for details This product is brought to a stop forcefully according to error types Operation touch panel BUZZER RESET History Alarm Display screen Alarm message Figure 6 1 Error Occurrence HRZD Series 6 1
22. RESET 3 Push the lock pushing part of the breaker handle and turn the breaker handle to OFF O Lock pushing part Lock mechanism part The lock mechanism part is to remain opened Figure 1 14 Pushing of Lock Mechanism Part 4 Lock the lock mechanism part with the padlock Padlock Figure 1 15 Breaker Lock m Releasing lockout 1 Remove the padlock from the lock mechanism part 2 Turn the breaker handle to RESET The lock mechanism part is closed The handle turns back to OFF O if released HRZD Series 1 5 Safety Measures 1 11 HRX OM MO005 Chapter 1 Safety Instructions 1 5 4 Protective equipment This manual specifies personal protective equipment for each work E Transport Installing and Uninstalling Always use safety shoes gloves and head protection when transporting installing or uninstall the product m Handling of circulating fluid Always use safety shoes gloves mask apron and eye protection when handling the circulating fluid E Operation Always use safety shoes and gloves when operating the product 1 5 Safety Measures HRZD Series 1 12 HRX OM MO005 Chapter 1 Safety Instructions 1 6 Emergency Measures 1 6 1 Emergency off EMO switch Press the red emergency off EMO switch on the front of the product only if the need to shut off the power arises due to emergency such as natural disaster fire earthquake or personal
23. Setting Screen No item Deseoriptions O oie Used to display the CH1 2 Compressor ECO Limit setting screen on page 5 45 PUMP ECO LIMIT OFFSET Used to display the CH1 2 offset setting screen on page 5 47 Used to display the CH1 2 circulating fluid discharge pressure limit setting PRESS LIMITER screen on page 5 48 Return key Used to display the Control setting screen on page 5 44 5 3 Operation Screen HRZD Series 5 44 HRX OM M005 Chapter 5 Product Operation 5 3 27 CH1 2 Compressor ECO Limit setting screen The Compressor ECO Limit Setting screen enables the setting of a limit to compressor performance CH1 COMPRESSOR ECO LIMIT 0 100 T ammm t t to 3 4 5 6 Figure 5 75 Compressor ECO Limit Setting Screen u 80x E Table 5 30 Compressor ECO Limit Setting Screen Settin EE Factor g Descriptions J range default C E is displayed in CNT on the Main screen and the 1 SEL key ON OFF LIMIT value is displayed on the Status screen 2 OFF when this is valid set to ON SET key Used to display the Ten key screen 100 Used to display the MESSAGE screen to accept the gt Used to display the MESSAGE screen to initialize Cancel key Sy Used to cancel the setting FS Return key Used to display the CH1 2 control setting screen pe on page 5 44 Output indicator This indicates the current output
24. Startup and Shutdown HRZD Series 4 6 HRX OM M005 Chapter 5 Product Operation Chapter 5 Product Operation 5 1 Operation Touch Panel Use the operation touch panel located in front of the product for the basic operations Operation touch panel Main screen 1 RUN lamp eS oes CONES product is running START key Used to start the operation RDY lamp This comes on when the product satisfies the set values SETTING key ew ALM lam ne p Used to configure SETTING Se SETTING This comes on when an alarm is raised settings Comm f Status 1 Alarm Detail T Comm key Status key Alarm key Detail key Used to select Used to display the Used to display Used to configure Mode lamp This indicates the currently selected oo communication operational status the alarm list detail settings communication mode mode Main screen 2 operation LOCAL status Figure 5 1 Operation Touch Panel Be sure to use your fingers only to operate the operation touch panel Using sharp object will damage the panel HRZD Series 5 1 Operation Touch Panel 5 1 HRX OM MO005 Chapter 5 Product Operation 5 2 Flow Chart of Operation Screen 5 2 1 Flow Chart of Operation Screen 1 CHi SETTING DATA TEMP SP Initial screen 2 SETTING DATA TEMP BA READ TE Lr TEMP LOW FLOW Setting Data screen 2 DISP
25. cause insufficient cooling product failure attributed to moisture freezing or foaming of the circulating fluid in the tank The total capacity of circulating fluid required by external piping should remain under the capacity of the sub tank Potential problem of tank overflow when pump stop may occur if disregarded See Appendix 8 1 1 Product specification in Chapter 8 for the capacity of the sub tank Be sure to choose a circulating fluid pipe capable of letting the fluid flow at rated flow rate or better See Pump performance defined in Appendix 8 1 1 Product specification for the flow rate rating Have a drip pan available in case of a fluid leak Make sure of the locations of ports for the circulating fluid supply return facility water inlet outlet and their corresponding connections are correct Secure the piping connector section with a pipe wrench and provide proper tightening torque to the pipe Avoid physical shock when securing and tightening the connectors Potential breakage and fluid leak may occur if disregarded m Pipe diameter Table 3 3 Pipe Diameter Diamcier Recommended torque Material SS vs SS p 28 to 30Nem Facility water inlet Rc1 2 20 7 to 22 1ft lbf 28 to 30Nem Facility water outlet Re1 2 20 7 to 22 1ft lbf l 28 to 30Nem Circulating fluid supply noe 20 7 to 22 1ft lbf 28 to 30Nem 20 7 to 22 1ft Ibf SS Stainless steel Circulating fluid return Rc3 4
26. designed to flash when the product goes into special mode as shown below The lamp comes on E g Being Stopped Figure 5 6 Main Screen Table 5 5 Special Mode Indicator e Descriptions lamp Pumau Your piping is supplied with an insufficient amount of the circulating fluid at preni product startup and it is supplied with circulating fluid from the chiller Ea Being Stopped The product is at halt or the compressor is ready to stop for approx 30 sec Burdi Circulating fluid is being recovered from piping in your system with the ging utilization of the circulating fluid automatic collection function internal P minu Circulating fluid is being internally pumped to the main tank from the sub tank a Product operation is disabled if this message is displayed The limiter is triggered which limits the performance of the compressor See sections 5 3 27 CH1 2 Compressor ECO Limit setting screen on page 5 45 for setting The limiter is triggered which limits the performance of the pump Pump ECO Limit See sections 5 3 28 CH1 2 Pump ECO Limit setting screen on page 5 46 for setting Compressor ECO Limit 5 3 Operation Screen HRZD Series 5 6 HRX OM M005 Chapter 5 Product Operation 5 3 4 CH1 2 setting data screen 1 2 CH2 SETTING DATA TEMP SP 25 OT FLOW SP 7 LPM a pead Figure 5 7 CH1 2 Setting Data Screen 1 CH2 SETTING DATA Figure 5 8 CH1 2 Setting Data Screen
27. fluid temperature go up temporarily by auto tuning 5 3 Operation Screen HRZD Series 5 50 HRX OM M005 Chapter 5 Product Operation 5 3 33 EV opening adjustment screen The Auto Opening Adjustment screen is to be used in the event of an error including abnormal temperature control Do not use this screen for product operation EV ADJUST ADJUST EVI EM EVS Figure 5 81 Auto Opening Adjustment Screen Table 5 36 Auto Opening Adjustment Screen Descriptions Used to display the MESSAGE screen to adjust the origin of CH1 electron expansion valves Do you want to adjust EV1 oy EV1 to EV3 key ADJUST During origin adjustment of electron expansion valve STOP Stopped Used to display the MESSAGE screen to adjust the origin of CH2 electron expansion valves Do you want to adjust EV1 EV1 to EV3 key tm De ADJUST During origin adjustment of electron expansion valve STOP Stopped Return key Used to display the Maintenance screen on page 5 49 Tips It is not abnormal that circulating fluid temperature go up temporarily by EV opening adjustment HRZD Series 5 3 Operation Screen 5 51 HRX OM MO005 Chapter 5 Product Operation 5 3 34 Purge mode screen The Purge Mode screen is displayed only if the Automatic circulating fluid collector optional is provided This indicates the status of auto circulating fluid collection
28. for the designated circulating fluid for a specific model Circulating fluid fill port Circulating fluid level gauge Figure 4 1 Circulating Fluid Filll Port and Circulating Fluid Level Gauge 4 3 1 Preparation of circulating fluid E When the circulating fluid is a fluorinated fluid Make sure of no oil moisture and other foreign materials contaminate the circulating fluid Potential cooling error or product failur may occur if disregarded due to contaminants freezing internally E When the circulating fluid is a 60 ethylene glycol aqueous solution Always check the concentration of the circulating fluid Low concentration EG in the circulating fluid may cause system failure due to it being frozen in the system High concentration EG in the circulating fluid may cause circulating pump overload which triggers Pump Breaker Trip FLT Potential cooling error may occur if the circulating fluid varies in concentration 4 3 Filling of Circulating Fluid HRZD Series 4 2 HRX OM M005 Chapter 4 Product Startup and Shutdown 4 3 2 Supply of circulating fluid Remove the circulating fluid fill cap and fill the circulating fluid until it reaches its specified level The circulating fluid specified level is a range between HIGH and LOW in Figure 4 1 Be sure to tighten the cap until it clicks after fluid supply If the circulating fluid is supplied over the specified level follow the procedur
29. injury E Serious injury This term describes injuries that result in after effects including loss of eyesight burns electrical shock fracture poisoning etc and requires long term treatment or hospitalisation mE Minor injury This term describes injuries that do not need long term treatment or hospitalisation Others excluded from serious injury 1 2 Hazards HRZD Series 1 2 HRX OM MO005 Chapter 1 Safety Instructions 1 2 3 Symbols This manual provides the following symbols in addition to Danger Warning and Caution to highlight particular types of hazards Symbol of electrical hazard This symbol warns you of potential electrical shock E Symbol of heat hazard This symbol warns you of a potential hot surface or A burn E Symbol of low temperature hazard This symbol warns you of potential frostbite mE Symbol of Don t S This sign stands for prohibited actions mE Symbol of Do Q This sign stands for actions that must be followed HRZD Series 1 2 Hazards 1 3 HRX OM MO005 Chapter 1 Safety Instructions 1 3 Hazard Warning Label The hazard warning labels are applied to the sections of the product where potential hazards are present during product operation or maintenance The hazard warning labels are in appropriate sizes and colours to get attention of the operator They contain symbols in addition to the descriptions of the
30. of circulating fluid wetted parts SUS EPDM copper brazing heat exchanger PPS silicone fluoroplastics Maximum height difference between the unit and the external m Max 10 Max 10 equipment 1 The capacity is derived under the conditions that the facility water temp is 25 C and that the circulating fluid flows at 20L min if the heat source is direct coupled to the circulating fluid circuit of the product Available cooling capacity decreases with increase in the length of piping to the customer system causing an endothermic reaction 2 The discharge temperature this system is derived under the conditions that the rated flow of the circulating fluid is obtained and that the circulating fluid supply is direct coupled to the circulating fluid return The installation environment power supply and facility water must be in the working range and stable 3 The valve must be fully opened to use when connected to the circulating fluid supply 4 Circulating fluid flow control may be disabled with respect to the set values depending on piping specifications on your system 5 Pure ethylene glycol needs dilution with fresh water before use Ethylene glycol with additives such as preservatives is NOT available 6 The capacity is derived at the Outlet of this system when the circulating fluid temp is at 20 C 7 This is a minimum amount of the fluid for operation of the Thermo Chiller outfitted with internal piping and heat e
31. of the BAND and READY TIME Allows the setting of the communication output BAND TEMP SP TEMP PV TIME TEMP READY display output TEMP READY not display not output Figure 8 7 BAND READY Function Examples of Setting TEMP SP 20 C BAND 2 C READY TIME 60 sec RDY is displayed on the operation touch panel 60 sec after TEMP PV value becomes 18 C to start output by communication Necessary condition is that TEMP PV value after 60 sec is 20 2 0 C or less See section 5 3 2 Main screen on page 5 5 for the details of display position HRZD Series 8 5 BAND READY Function 8 16 HRX OM MO005 Chapter 8 Appendix 8 6 Anchor Bolt Mounting Position Adjust and secure the adjuster foot of the product to the anti seismic bracket Anti seismic bracket is an accessory which is recommended for the installation of the product It is your responsibility to prepare anchor bolts suitable for your floor material M12 anchor bolts 8 pcs are required Anchor bolt Anchor bolt 113 312 113 8 _ T g _ Anti seismic bracket Anchor bolt E A BEN i 113 ll 312 13 Iw 600 gt Anchor bolt Anchor bolt Top Figure 8 8 Anchor Bolt Mounting Position HRZD Series 8 6 Anchor Bolt Mounting Position 8 17 HRX OM MO005 Chapter 8 Appendix 8 Compliance This product conforms to the following standards Table 8 8 Compliance EMC Directive 2004 108 EC Low Voltage Di
32. personnel may be exposed to hazards Never conduct work training without giving proper consideration to safety This manual must be kept available to operator s whenever necessary HRZD Series 1 1 Before Using this Product 1 1 HRX OM MO005 Chapter 1 Safety Instructions 1 2 Hazards 1 2 1 Hazard Levels The instructions given in this manual aim to assure the safe and correct operation of the product and to prevent injury of operators or damage to the product These instructions are grouped into three categories Danger Warning and Caution which indicate the level of hazard damage and also the degree of emergency All safety critical information should be carefully observed at all times DANGER WARNING and CAUTION signs are in order according to hazard severity DANGER gt WARNING gt CAUTION DANGER A hazard that WILL cause serious personal injury or death during operation WARNING A hazard that MAY cause serious personal injury or death during operation CAUTION A hazard that MAY cause minor personal injury CAUTION without exclamation symbol A hazard that MAY cause damage or failure of the product facility devices ect Tips Tips are provided when there is information personnel are required to be aware of for product operation and maintenance If the task carries useful information the relevant tips are given as well 1 2 2 Definitions of Serious injury and Minor
33. setting range of circulating fluid temperature 4 5 Product Startup and Shutdown 4 5 1 Product startup Press the START key on the Main screen displayed on the operation touch panel The RUN lamp on the Main screen displayed on the operation touch panel comes on which initiates product operation Special mode may be displayed on the Main screen according to circumstances Tips It is normal if Special mode is not displayed See section 5 3 3 Special mode on page 5 6 for details 4 5 2 Product shutdown Press the STOP key on the Main screen displayed on the operation touch panel The Special mode is flashing on the operation touch panel The compressor comes to a halt approx 30 seconds after circulating pump stops for protection of the compressor The screen is returned to the Main screen Tips See section 5 3 3 Special mode on page 5 6 for details on special mode Internal equipment may remain at elevated or lowered in temperature immediately after product shutdown Potential burns or frostbite may happen if your skin comes in contact with these surfaces Further work is allowed only when the system reaches room temperature Emergency off EMO switch and main breaker OFF should not be used for product shutdown unless it is an emergency HRZD Series 4 5 Product Startup and Shutdown 4 5 HRX OM MO005 Chapter 4 Product Startup and Shutdown 4 5 Product
34. the touch of the V Lo or V Hi key A scaling must be specified to cause V Hi to be larger than V Lo V Lo lt V Hi 5 3 Operation Screen HRZD Series 5 36 HRX OM M005 Chapter 5 Product Operation E Procedure for setting analog input signal TYPE 1 Touch the TYPE key CH1 ANALOG INPUT The box appears flashing A set value changes FLOW SP TYPE with each touch of the Key Box SCALING Y Lo T Vv Lo O 100LPM 1v 18 EN amA Figure 5 54 CH1 2 Analog Input Setting Screen 1 Tips The setting has not taken effect while the box is flashing 2 Touch the Enter key CH1 ANALOG INPUT The MESSAGE screen is displayed FLOW SP TYPE SCALING Y Lo T Vv Lo O 100LPM 1v 18 i ea Figure 5 55 CH1 2 Analog Input Setting Screen 1 3 Touch the YES key The setting takes effect Do you want to update the setting Figure 5 56 MESSAGE Screen Tips The setting is not performed when the NO key is touched which causes the CH1 2 Analog Input Setting screen 2 where the box is flashing to be displayed HRZD Series 5 3 Operation Screen 5 37 HRX OM MO005 Chapter 5 Product Operation E Procedure for setting analog input signal SCALING 1 Touch the V Lo key or V Lo key CH1 ANALOG INPUT The Ten key screen is displayed TEMP SP TYPE Y Lo vHi Ra o 100 0 C Ay Ify Figure 5 57 CH1 2 Analog Input Setting Screen 1
35. the product supplier for CH1 28 CH2 28 CPRSR INV Error FLT FO a inverter for compressor request of inspection and repair An error was detected in the Contact the product supplier for COM 99 Display Error FLT Stop operation touch panel request of inspection and repair Your specified value stored in the Setting Data Clear operation touch panel has been Reset the set value initialized 6 2 Troubleshooting HRZD Series 6 4 HRX OM M005 Chapter 7 Product Maintenance Chapter 7 Product Maintenance 7 1 Water Quality Management Only designated circulating fluids are permitted to be used in the product Potential failure or fluid leak may occur if disregarded which can result in electric shock ground fault or freezing of fluid Be sure to use potable water tap water compliant with water quality standards in the table below for ethylene glycol aqueous solution and facility water Table 7 1 Water Quality Standards Facility water spec pH 25 C 6 5 to 8 2 Electrical conductivity 25 C us cm 100 to 800 Chloride ion mgCl L Max 200 Sulfate ion mgSOa L Max 200 Acid consumption pH4 8 mgCaCOs3 L Max 100 Total hardness mgCaCO3 L Max 200 Calcium hardness mgCaCO3 L Max 150 Standards lonic silica mgSiOz2 L Max 50 Iron mgFe L Max 1 0 Max 0 3 Copper mgCu L Max 0 3 Max 0 1 Sulfide ion mgS L Not be detected Ammonium ion mgNHg L Max 1 0 Residual chlorine mgCl L Max 0 3 Free ca
36. warnings 1 3 1 Type of hazard warning label The hazard warning labels affixed on the product are listed below E Labels of high voltage hazard High voltage hazard This warning label is affixed on the cover panel which isolates the parts where high voltage is used Do not remove the cover panels that are not designated in this manual A Figure 1 41 Hazard warning label No 1 Figure 1 2 Hazard warning label No 2 HAZARDOUS VOLTAGE Contact may cause electric shock or burn Turn off amp lock out system before servicing ew Figure 1 3 Hazard warning label No 3 Figure 1 4 Hazard warning label No 4 E Labels of hot cold surface hazard Hot cold surface hazard This warning label is affixed on the surface that can be at high or low temperatures and carry potential of burns or frostbite if touched Residual heat may cause burns despite the power being turned OFF Be sure the surface has cooled before starting work HOT AND COLD SURFACE INSIDE eanan arenar Cover panel should be Rope vend statins one opened by only service personnel Figure 1 5 Hazard warning label No 5 Figure 1 6 Hazard warning label No 6 1 3 Hazard Warning Label HRZD Series 1 4 HRX OM MO005 Chapter 1 Safety Instructions 1 3 2 Location of hazard warning label Do not peel off or deface the hazard warning labels Confirm the locations of all hazard warning labels Read the contents of the hazard warning labels carefully and k
37. 2 single system for channels 1 2 Power supply 3 phase 50 60Hz AC200 200 to 208V 10 Rated flow 2 Max operating current Main breaker size Temperature fuse operating temperature Dimensions W600xD845xH1525 Communication Serial RS 232C 485 Dsub 9pin Contact signal Analog Dsub 25pin _SUS EPDM copper brazing heat exchanger PPS silicone fluoroplastics Maximum height difference between the unit and the external equipment 1 The capacity is derived under the conditions that the facility water temp is 25 C and that the circulating fluid flows at 20L min if the heat source is direct coupled to the circulating fluid circuit of the product Available cooling capacity decreases with increase in the length of piping to the customer system causing an endothermic reaction 2 The discharge temperature this system is derived under the conditions that the rated flow of the circulating fluid is obtained and that the circulating fluid supply is direct coupled to the circulating fluid return The installation environment power supply and facility water must be in the working range and stable 3 The valve must be fully opened to use when connected to the circulating fluid supply 4 Circulating fluid flow control may be disabled with respect to the set values depending on piping specifications on your system 5 Galden is a registered trademark of Solvay Solexis and Fluorinert is a trademark of U S 3M 6
38. 25 CH2 25 HRZD Series Table 6 1 Error message Pump Breaker Trip FLT CPRSR Breaker Trip FLT Interlock Fuse Cutout FLT DC Fuse Cutout WRN FAN Motor Stop WRN Int Pump Time Out WRN COMM PT2 Controller Error FLT AT2 Memory Data Error FLT Communication Error WRN DI Low Level WRN Pump Inverter Error FLT Product condition Stop Troubleshooting 2 3 Cause The breaker for the circulating pump power line was tripped The breaker for the compressor power line was tripped An overcurrent was passed through the control circuit An overcurrent was passed through the solenoid valve optional The ventilating fan has stopped The internal pump was under conditions of continuous operation over a specified time An interruption of communication occurred between the product controllers An error was detected in the temperature sensor of the circulating fluid circuit An error was detected in the temperature sensor of the refrigerating circuit An error was detected during auto tuning of the electron expansion valve An error was detected in internal processing of the product An error was detected in the electron expansion valve An error was detected in data stored in the controller of this product An interruption of serial communication occurred between this product and your system Electical resistivity of the circulating fluid falls short of you
39. CH1 2 analog output setting screen 1 2 on page 5 40 Return key Used to display the Communication setting screen on page 5 27 Tips For detail specification refer to the separate product manual Communication Specification 5 3 Operation Screen HRZD Series 9 32 HRX OM M005 Chapter 5 Product Operation 5 3 22 CH1 2 DIO communication setting screen 2 tf f ft 1 5 6 T 8 Figure 5 47 CH1 2 DIO Communication Setting Screen 2 Table 5 25 CH1 2 DIO Communication Setting Screen 2 No Item Setting range Factory default at rer Allows the setting of the z 7 start input signal aspect Allows the setting of the 2 REMOTE A_1 M_1 M_2 N A remote input signal N A aspect Alarm The output signal status to Alarm Arelevant alarm is raised switches once the product 32 enters a set state OUT1 to OUT6 relationship conforms to Numbers Fault the setting range following 3 OUT1 to OUT6 Flow Circulating fluid reaches a flow refer to P1 P2 OK rate required for operation contact signal RDY lamp on the Main screen Ready comes on connector pin numbers DIO REMOTE mode is Remote ee established for communication Purge Circulating fluid is recovered Output signal OFF open for N A normal operation Output signal 4 OUT1 to OUT6 Contact A B A Contact A B Contact Same as above B Used to display the 5 Enter key Used to display the MESSAGE screen to
40. Chapter 8Appendix on page 8 16 for the TEMP BAND HRZD Series 5 3 Operation Screen 5 7 HRX OM MO005 Chapter 5 Product Operation 5 3 5 CH1 2 setting data screen 3 The CH1 2 setting data screen 3 is displayed only if the DI control kit optional is provided CH2 SETTING DATA Figure 5 9 CH1 2 Setting Data Screen 3 Table 5 7 CH1 2 Setting Data Screen 3 item Descriptions Factory default with the touch of the SET key l with the touch of the SET key l Allows the setting of the lower limit of the circulating fluid electric 4 SET key Used to display the Ten key screen o Next key Used to display the CH1 2 setting data screen 1 2 on page 5 7 6 Return key Used to display the Main screen on page 5 5 Poe Operational status Solenoid valve OFF closed Figure 5 10 DIHYS Tips The setting range of items appears on the Ten key screen with the touch of the SET key 5 3 Operation Screen HRZD Series 5 8 HRX OM M005 Chapter 5 Product Operation Ten key screen The Ten key screen appears with the touch of the SET key of each item on the CH1 2 Setting screens 1 2 and 3 which enables the setting of set values E g CH2 TEMP SP TEMP SP EE En JEI EE A 1 Figure 5 11 Ten key Screen Table 5 8 Ten key Screen no nem Descriptions Used to cancel changes and return to the Settin
41. E Screen Tips The setting is not performed when the NO key is touched which causes the Serial Communication Setting screen 2 where the box is flashing to be displayed 5 3 Operation Screen HRZD Series 9 30 HRX OM M005 Chapter 5 Product Operation E Procedure for initializing communication specifications and baud rate Touch the Initial key SPEC The MESSAGE screen is displayed E BAUD RATE 9600bps SEL Figure 5 44 Serial Communication Setting Screen 2 2 Touch the YES key Initialization takes place ma o YIL Want to initialize the setting Figure 5 45 MESSAGE Screen Tips Initialization is not performed when the NO key is touched which causes the Serial Communication Setting screen 2 to be displayed HRZD Series 5 3 Operation Screen 5 31 HRX OM MO005 Chapter 5 Product Operation 5 3 21 CH1 2 DIO communication setting screen 1 CH1 DIO ANALOG INPUT1 ANALOG OUTPUT ANALOG OUTPUT2 Figure 5 46 CH1 2 DIO Communication Setting Screen 1 Table 5 24 CH1 2 DIO Communication Setting Screen 1 no item Descriptions Used to display the CH1 2 DIO communication setting screen 2 on page 5 33 1 DIO 2 ANALOG INPUT1 Used to display the CH1 2 analog input setting screen on page 5 36 ANALOG OUTPUT1 Used to display the CH1 2 analog output setting screen 1 2 on page 5 40 ANALOG OUTPUT2 Used to display the
42. Every 3 yrs Note A replacement cycle may vary with your usage condition 7 4 Periodic Replacement Parts HRZD Series 7 6 HRX OM M005 Chapter 8 Appendix Chapter 8 Appendix 8 1 Specification 8 1 1 Product specification E Specification for fluorinated fluid wide temperature double inverter HRZD020 WS WS Table 8 1 Specification for Luoriniaied fluid wide temperature double inverter HRZD020 WS WS EE WS WS Cooling method Water cooled figeran type Temperature control system PID control PID control Cooling capacity kW 9 5 Circulating fluid at 20 C 9 5 Circulating fluid at 20 C Operating temperature range C 30 to 90 30 to 90 Temperature stability EO C i 0 1 0 1 Circulating fluid flow display range Circulating fluid flow setting range Circulating fluid discharge L min 5 to 40 5 to 40 10 to 40 10 to 40 3 MPa 0 to 1 5 0 to 1 5 pressure display range 30 to 40 C Galden HT135 Fluorinert FC 3283 Circulating fluid 20 to 90 C Galden HT200 Fluorinert FC 40 No intrusion of foreign body Refrigerant R404A HFC GWP 3784 R404A HFC GWP 3784 0 72 At 20L min 0 72 At 20L min Pump capacity MPa Inverter driven flow control function Inverter driven flow control function applied applied Main Tank capacity Sub Tank capacity i Approx 16 Approx 16 10 to 35 0 3 to 0 7 15 Facility water at 25 C 15 Facility water at 25 C Rc 1
43. HRX OM M005 D 1 Edition July 2008 5 Edition Aug 2010 Original Instructions Thermo Chiller HRZD020 WS WS HRZD020 W1S W1S HRZD020 W1S WS HRZD020 WS W1S Keep this manual available whenever necessary 2010 SMC CORPORATION All Rights Reserved To the users Thank you for purchasing SMC s HRZ Thermo Chiller hereinafter referred to as the Product For safety and long life of the product be sure to read this operation manual hereinafter referred to as the manual and clearly understand the contents e Be sure to read and follow all instructions noted with Warning or Caution in this manual e This manual is intended to explain the installation and operation of the product Only people who understands the basic operation of the product through this manual or who performs installation and operation of or has basic knowledge about industrial machines are allowed to work on the product e This manual and other documents attached to the product do not constitute a contract and will not affect any existing agreements or commitments e It is strictly prohibited to copy this manual entirely or partially for the use by the third party without prior permission from SMC e A Service Manual is supplied in addition to this manual and provides explanations of inspection troubleshooting and in depth repair of the product The Service Manual is intended for service personnel that have completed service train
44. HRZD Series 5 22 HRX OM M005 Chapter 5 Product Operation 5 3 14 Detail setting screen 2 The Detail setting screen 2 is displayed only if the Automatic circulating fluid collector optional is provided DETAIL AUTO PURGE a Figure 5 31 Detail Setting Screen 2 Table 5 17 Detail Setting Screen 2 No item iescriptions O O 22 Next key Used to display the Detail setting screen 1 on page 5 22 Return key Used to display the Main screen on page 5 5 HRZD Series 5 3 Operation Screen 5 23 HRX OM MO005 Chapter 5 Product Operation 5 3 15 Display setting screen 1 DISPLAY SET LANGUAGE ENGLISH MPa PRESS UNIT Figure 5 32 Display Setting Screen 1 Table 5 18 Display Setting Screen 1 Settin range Allows the selection of a language for the MESSAGE ENGLISH 1 LANGUAGE JAPANESE KOREAN screen Use the SEL key to select a language and accept the selection Allows the selection of the unit of flow rate 2 FLOW UNIT LPM GPM Use the SEL key to select a language and accept the LPM selection PRESS Allows the selection of the unit of pressure 3 UNIT MPa PSI Use the SEL key to select a language and accept the MPa selection Allows the setting of the alarm buzzer ON or OFF 4 BUZZER ON OFF Use the SEL key to select a language and accept the ON selection 5 INextkey a to display the Display setting screen 2 o
45. Initial key initialize the settings of RUN REMOTE and OUT1 to OUT6 Used to cancel the accept the setting Cancel key Return key HRZD Series 5 3 Operation Screen 5 33 setting Used to display the CH1 2 DIO communication setting screen 1 on page 5 32 HRX OM MO005 Chapter 5 Product Operation mE Procedure for setting RUN REMOTE and OUT1 to OUT6 Box Touch the arrow A W keys A key only for RUN and REMOTE The box appears flashing A set value changes with each touch of the key o eS Figure 5 48 CH1 2 DIO Communication Setting Screen 2 Tips The setting has not taken effect while the box is flashing 2 Touch the Enter key The MESSAGE screen is displayed Figure 5 49 CH1 2 DIO Communication Setting Screen 2 3 Touch the YES key The setting takes effect Do you want to update the setting Figure 5 50 MESSAGE Screen Tips The setting is not performed when the NO key is touched which causes the CH1 2 DIO Communication Setting screen 2 where the box is flashing to be displayed 5 3 Operation Screen HRZD Series 5 34 HRX OM M005 Chapter 5 Product Operation E Procedure for initializing RUN REMOTE and OUT1 to OUT6 settings Touch the Initial key The MESSAGE screen is displayed ae Figure 5 51 CH1 2 DIO Communication Setting Screen 2 2 Touch the YES key Initializati
46. LAY SET COMMUNICATION SET EEM CONTROL SET MAINTENANCE SETTING DATA Status screen 2 Oe WHYS LOW Di Setting Data screen 3 Zo o l l Status screen 3 Alarm History screen Status screen 4 The Status screen 5 and Setting screen 3 are only available in the product equipped with the DI control kit opional Status screen ens Figure 5 2 Flow Chart of Operation Screen 1 Table 5 1 Descriptions of Seicis Screens ooon TT V esertons T Pateren Status screen 1 2 3 4 5 Displays the operating condition of the product Page 5 14 Aann Ece Lists alarms currently raised in the product This screen automatically Page 5 19 appears in the event of an alarm Alarm History screen Displays the list of alarms that have been raised in the product Page 5 20 Allows selection of a detail setting item See section 5 2 2 Flow Chart Opla AGANG SRON tye of Operation Screen 2 for the flow chart of the Detail Setting screens Page 5 22 5 2 Flow Chart of Operation Screen HRZD Series 5 2 HRX OM M005 Chapter 5 Product Operation Main screen Detail Setting screen 1 Detail Setting screen 2 Purge Mode screen MAINTENANCE DISPLAY SET CIM MUA PLO DIM SE I CONTROL SET SERIAL CH1 CONTROL gt CHI DiG f CH CONTROL E a cH DIO ee Display Setting screen 1 Communication Setting screen Control Setting screen Maintenance screen gt CH CONTROL
47. OC 4 HRX OM MO005 Chapter 1 Safety Instructions Chapter 1 Safety Instructions Before using the product be sure to read and understand all the important actions highlighted in this manual 1 1 Before Using this Product This chapter is intended to specifically describe the safety related issues for handling the unit Read this before handling the unit The unit is a cooling device using circulating fluid SMC does not take any responsibility for any problems that may arise from using the unit for other purposes This product is for the indoor use only and not to be used outdoor The unit is operated at high voltage and contains components which can become hot If a component needs to be replaced or repaired contact SMC or a maitenance vendor of the SMC appointment for service All personnel who work with or around the unit should read and understand the safety related information in this manual carefully before starting work The safety manager is responsible for strictly observing the safety standards but responsibility in respect to safety standard during daily work resides with each individual operator and personnel for maintainance This manual is not intended to be used as a manual for comprehensive safety and hygiene education Such a manual should be provided by a safety training manager The relevant personnel must receive proper safety education prior to work training on the product Otherwise
48. STOP Recovery stopped PURGING During collection FINISH Recovery completed Circulating fluid recovery is forcefully terminated if it fails to be completed within the set TIME OUT period Figure 5 82 Purge Mode Screen Table 5 37 Purge Mode screen Collection stopped Circulating fluid collection is automatically finished when completed successfully The ERROR window is displayed in the event of successfully an error See page 5 53 for details Used to display the Ten key screen to set the CH1 2 TIME OUT The following MESSAGE screen is displayed when the product is capable of fluid recovery Do you want to purge the fluid YES Used to start stop circulating The following MESSAGE screen is displayed Start Stop key fluid collection of CH1 2 when the product is not capable of fluid recovery Reasons of incapable fluid recovery Return key Used to display the Detail setting screen 2 on page 5 23 Tips The TIME OUT period is factory configured to 300 seconds The setting range is displayed on the Ten key screen with the touch of the SET key 5 3 Operation Screen HRZD Series 9 52 HRX OM M005 Chapter 5 Product Operation E Inthe event of an error The ERROR window shown below is displayed when an error occurs that results in the termination of ongoing circulating fluid recovery Fluid collection is stopped accordingly CH1 ERROR TEMP OUT STOP
49. UT on the Initial Setting screen set to Alarm1 alarm Water Leak Detect FLT is detected the alarm contact signal is switched to OFF open 1 Alarms 2 10 26 27 and 29 to 32 are assigned with no alarm The alarm signal remains ON closed despite Alarm10 being specified 2 Alarms 18 and 24 are alarms indicating accessories optional 8 1 Specification HRZD Series 8 10 HRX OM MO005 Chapter 8 Appendix 8 2 Outer Dimensions 1525 Figure 8 1 Outer Dimensions Dimensional Tolerance 10mm HRZD Series 8 2 Outer Dimensions 8 11 HRX OM MO005 Chapter 8 Appendix 8 3 Flow Chart 8 3 1 HRZD020 WS WS HRZD020 W1S W1S HRZD020 W1S WS HRZD020 WS W1S Circulating fluid return Rc3 4 w plug E i j ee Circulating fluid fill Circulating fluid circuit apc DE esis dade and refrigerating circuit are port Thermal Circulating Internal common to CH1 and CH2 Fuge pump pump N a Heater ii Cooling electron Refrigerating expansion valve circuit Circulating fluid level gauge Heating electron expansion valve Electron expansion valve Press Temp sensor sensor Circulating fluid dts 7 7 Irculating TIul meter supply o 2 8 Refrigerant Rc3 4 w plug pressure Main tank drain port Sh switch Rc3 8 w valve and plug Level A Sub tank drain port N switch 2 Rc3 8 w valve and plug Refrigerant pressure gauge Water regulating high valve Facilit
50. abel Serial No Model No Figure 1 9 Location of Model Label HRZD Series 1 4 Location of Model Label 1 7 HRX OM M005 Chapter 1 Safety Instructions 1 5 Safety Measures 1 5 1 Safety Precautions While the product is protected by various safety measures including the safety interlocks the following basic safety precautions should be observed to assure further safe operations Follow the instructions below when using the product Failure to follow the instructions may cause an accident or injury 1 5 Safety Measures 1 8 Read and undestand this manual carefully before using the product Before starting maintenance of the product be sure to lock out and tag out the breaker of user s power supply If operating the product during maintenance be sure to inform all workers nearby Use only the correct tools and procedures when installing or maintaning the product Use personal protective equipment where specified 1 5 4 Protective equipment Check all parts and screws are fitted correctly and securely after maintenance Avoid working in a drunken or sick condition which might cause an accident Do not remove the panels except for the cases permitted in this manual Do not remove the panels during operation Use assistance to carry object over 20 kg Refer to your safety manual for emergency evacuation HRZD Series HRX OM MO005 Chapter 1 Safety Instructions 1 5 2 Sa
51. able connection Make sure proper connection of the power cable ground and communication cables 4 1 3 Installation of circulating fluid and facility water piping Make sure that circulating fluid and facility water piping are installed properly 4 1 4 Operating signal from your system Make sure that no remote signal is being issued from your product Product startup takes effect upon power ON if the product receives a remote signal and it is in remote mode 4 1 5 Check of emergency off EMO switch Make sure of the location of the emergency off EMO switch before operating the product See section 1 6 1 Emergency off EMO switch in Chapter 1 Safety Instructions on page 1 13 for details 4 2 Opening of Facility Water Valve Check that the facility water complies with not only the water quality standard defined in section 7 1 Water Quality Management on page 7 1 but the requirements provided in 8 1 1 Product specification in Chapter 8 Appendix on page 8 1 Open the facility water valve for water supply on your piping Tips This product is fitted with a water regulating valve inside Facility water may not flow upon product startup which is normal HRZD Series 4 1 Pre check 4 1 HRX OM MO005 Chapter 4 Product Startup and Shutdown 4 3 Filling of Circulating Fluid Circulating fluids to be used vary with system models See section 8 1 1 Product specification in Chapter 8 Appendix on page 8 1
52. able cooling capacity decreases with increase in the length of piping to the customer system causing an endothermic reaction 2 The discharge temperature this system is derived under the conditions that the rated flow of the circulating fluid is obtained and that the circulating fluid supply is direct coupled to the circulating fluid return The installation environment power supply and facility water must be in the working range and stable 3 The valve must be fully opened to use when connected to the circulating fluid supply 4 Circulating fluid flow control may be disabled with respect to the set values depending on piping specifications on your system 5 Pure ethylene glycol needs dilution with fresh water before use Ethylene glycol with additives such as preservatives is NOT available Galden is a registered trademark of Solvay Solexis and Fluorinert is a trademark of U S 3M 6 The capacity is derived at the Outlet of this system when the circulating fluid temp is at 20 C 7 This is a minimum amount of the fluid for operation of the Thermo Chiller outfitted with internal piping and heat exchanger in this system Circulating fluid temp 20 C 8 This is an auxiliary space with a main tank capacity excluded The level of the fluid in external piping must be under a sub tank capacity 9 This value will be needed to when temperature will be going down If the product is under no or light load it is operational at appro
53. ace Keep it from flame 6 Upon completion of fluid draining close the valves of the main and sub tank drain ports Add plugs to seal off ports on the rear of the product Circulating fluid return Add plugs to seal off ports on the rear of the Sub tank drain port product wt ee Rg Circulating fluid eo we supply Plug a Akla Main tank drain HL port Plug K Plug Facility water outlet Facility water inlet Rear d Plug Drain pan port Figure 7 2 Plug Attachment HRZD Series 7 3 Storage 7 5 HRX OM M005 Chapter 7 Product Maintenance 7 3 2 Draining of facility water Be sure to drain the facility water only when it is at room temperature Trapped fluid inside the product can still be hot Potential burns can occur if disregarded 1 Place the drain pan underneath the a piping connections on the rear of the product P At least a 7L capacity drain pan is required Facility water oulei re 2 Drain pan Max 10cm Facility water inlet Rear Figure 7 3 Drain Pan Attachment 2 Remove facility water piping Remove the joints such as unions if present 3 Drain the facility water using the facility water inlet port 7 4 Periodic Replacement Parts Replacement of consumables listed in the following table is recommended Contact the product supplier for request of part replacement Table 7 4 Periodic Replacement Part List Recommended replacement cycle Internal pump
54. ain tank drain port CH2 side X S Pd D 3 Rotates 360 Rear Facility water outlet CH1 side Drain pan port Facility water inlet Operation touch panel Adjustable foot Emergency off EMO switch Maintenance port Ventilating hole intake side Marn breaker Figure 2 1 Name of Each Section When transporting the product with the casters raise the adjustable feet 4 pcs to the highest position and lock them with the nuts The adjustable foot at the lower position may cause damage to this system and personal injury through contact with the floor or steps during product transport HRZD Series 2 1 Name of Each Section 2 1 HRX OM MO005 Chapter 2 Name of Each Section 2 1 Name of Each Section HRZD Series 2 2 HRX OM M005 Chapter 3 Transporting and Installation Chapter 3 Transporting and Installation Proper procedure must be followed when using this product Exercise caution to assure personnel safety during the installation operation maintenance and inspection of the product Only personnel who have adequate knowledge and experiences with not only the product but associated equipment are allowed to perform transport installation and maintenance involving potential hazardous task 3 1 Transporting The product is heavy and has potential danger during transport Also to prevent damage and failure of the product be sure to follow these instructions for transport If a fork l
55. auses the CH1 2 Analog Output Setting screen 1 2 where the box is flashing to be displayed E Procedure for initializing TYPE SCALING and LIMIT settings Touch the Initial key The MESSAGE screen is displayed 2 Touch the YES key Initialization takes place Tips CH1 ANALOG OUTPUT TEMP PV TYPE SCALING Lo Hi o 1000C Ay 10y vH OV LIMITER OFF OUTPUT RANGE 1A y ceo Figure 5 71 CH1 2 Analog Output Setting Screen 1 2 Do YIL want to initialize the setting Figure 5 72 MESSAGE Screen Initialization is not performed when the NO key is touched which causes the CH1 2 Analog Output Setting screen 1 2 to be displayed HRZD Series 5 3 Operation Screen 5 43 HRX OM MO005 Chapter 5 Product Operation 5 3 25 Control setting screen CONTROL SET CH1 CONTROL CH2 CONTROL can Figure 5 73 Control Setting Screen Table 5 28 Control Setting Screen Descriptions CH1 CONTROL Used to display the CH1 control setting screen on page 5 44 CH2 CONTROL Used to display the CH2 control setting screen on page 5 44 Return key Used to display the Detail setting screen 1 on page 5 22 5 3 26 CH1 2 control setting screen CHI CONTROL COMPRESSOR Pon ECO LIMIT ECO LIMIT gh y OFFSET i tc LIMIT PRESS LIMIT H A MPa Figure 5 74 CH1 2 Control Setting Screen Table 5 29 CH1 2 Control
56. ay range L min 5 to 40 5 to 40 10 to 40 10 to 40 MPa 0 to 1 5 0 to 1 5 30 to 40 C Galden HT135 Fluorinert FC 3283 Circulating fluid 20 to 90 C Galden HT200 Fluorinert FC 40 Ethylene glycol solution 60 No intrusion of foreign body Refrigerant R404A HFC GWP 3784 R404A HFC GWP 3784 0 72 At 20L min 0 40 At 20L min Pump capacity MPa_ Inverter driven flow control function Inverter driven flow control function applied applied Main Tank capacity 7 3 i Sub Tank capacity i Approx 16 Approx 16 10 to 35 70 3 to 0 7 15 Facility paler at 25 C Rated flow Max operating current Main breaker size Temperature fuse operating temperature Dimensions W600xD845xH1525 Communication Serial RS 232C 485 Dsub 9pin Contact signal Analog Dsub 25pin SUS EPDM copper brazing heat exchanger PPS silicone fluoroplastics Maximum height difference between the unit and the external equipment 1 The capacity is derived under the conditions that the facility water temp is 25 C and that the circulating fluid flows at 20L min if the heat source is direct coupled to the circulating fluid circuit of the product Available cooling capacity decreases with increase in the length of piping to the customer system causing an endothermic reaction 2 The discharge temperature this system is derived under the conditions that the rated flow of the circulatin
57. cification HRZD Series 8 6 HRX OM M005 Chapter 8 Appendix 11 This is the dimensions of panels which is derived without protrusions such as a breaker handle 12 This is the mass of the system when it contains no circulating fluid 13 If the difference of elevation measures more than 10m the level of the circulating fluid in 7 m or longer piping must be under a sub tank capacity The circulating fluid may boil or back flow which causes overflow from the tank when the product is at a halt if disregarded HRZD Series 8 1 Specification 8 HRX OM MO005 Chapter 8 Appendix 8 1 2 Communication specification This section provides the general outline of communications utilized in this product For detail specification we provide a separate product manual Communication Specification which is available through your local distributor Contact signal Analog communication Table 8 5 Contact signal Analog communication po tem Specification Connector No P1 CH1 P2 CH2 Connector type this product D sub25P female connector M2 6x0 45 Insulation type Photocoupler Rated input voltage DC24V Used voltage range Rated input current DC 21 6V to 26 4V omA TYP Input impedance 4 7kQ Contact output Rated load voltage Max AC48V Max DC30V signal Max AC DC 800mA Other than Pin Max load current Pin No 15 is common to output signals Total used load current should be at or No 5 18 below 800mA I
58. e provided in section 7 3 1 Draining of circulating fluid out of tank on page 7 4 to drain excess fluid until it reaches the specified level Tips Level between HIGH and LOW represent liquid level in normal running condition Immediately as you start filling up the product the internal transferring pump start pumping fluid from the Sub Tank into the Main Tank Thus the fluid level in the level gauge will start to drop During initial priming of the external piping addition fluid is needed See section 8 1 1 Product specification on page 8 1 for Sub Tank and Main Tank capacity Circulating fluid must be supplied to be in the range between HIGH and LOW Potential overflow of hot circulating fluid may occur due to excessive volume Total fluid volume use to fill up the product including initial priming should not exceed combined volume of Sub Tank and Main Tank If level is below the LOW mark this product will trigger an alarm When supplying the circulating fluid make sure that the fluid inside the product has dropped to room temperature to prevent accidental burns To prevent moisture which is formed by condensation of a flowed air from finding its way into the tank ensure the circulating fluid at room temperature when supplying the fluid Be sure to tighten the cap until it clicks after fluid supply Potential circulating fluid vaporization or moisture intrusion due to condensation of
59. e touch of the SET key 5 3 Operation Screen HRZD Series 5 28 HRX OM M005 Chapter 5 Product Operation 5 3 20 Serial communication setting screen 2 SPEC RS485 1 9600bps Em Pa ammm rt ft 3 4 5 6 Figure 5 40 Serial Communication Setting Screen 2 Table 5 23 Serial Communication Setting Screen 2 No ltem Setting range Descriptions Factory default eee ea to uae the MESSAGE screen e n See the a Used to display the MESSAGE screen J o Initial key initialize communication specifications and baud rate 5 Cancel key Used to cancel the setting Return ke Used to display the Serial n Ae y setting screen 1 on page 5 28 HRZD Series 5 3 Operation Screen 5 29 HRX OM MO005 Chapter 5 Product Operation E Procedure for specifying communication specifications and baud rate Box Touch the SEL key The box appears flashing A set value changes with each touch of the key STANDARD RS232C f BAUD amA Figure 5 41 Serial Communication Setting Screen 2 Tips The setting has not taken effect while the box is flashing 2 Touch the Enter key SPEC The MESSAGE screen is displayed RS232C JEE BAUD RATE 9600bps SEL cr a Figure 5 42 Serial Communication Setting Screen 2 3 Touch the YES key The setting takes effect Do you want to update the setting Figure 5 43 MESSAG
60. ed circulating fluid is observed in Drain the circulating fluid the tank Check the load specification CH1 08 CH2 08 Temp Fuse Cutout FLT Stop The circulating fluid tank was Replacement of the thermal raised in temperature fuse is required Call the supplier for service The temperature of the CH1 09 CH2 09 Reservoir High Temp Stop circulating fluid exceeded the Check the load FLT specified value specification lt Specified value gt 95 C The temperature of the ee circulating fluid exceeded your CH1 11 CH2 11_ Reservoir High Temp Continued specified value nese rR SENDI WRN temperature lt Setting range gt 30 to 93 C Check that the external valve is opened The flow rate of the circulating CH1 12 CH2 12 Discharge Low Flow FLT Stop fluid falls short of 6L min Prepare a thicker external pipe or install bypass piping The flow rate in the product Discharge Low Flow falls short of your specified CH1 13 CH2 13 g Continued value Reset the setting flow rate WRN lt Setting range gt 10 to 40L min Check that the power CH1 14 CH2 14 Heater Breaker Trip FLT Stop The breaker tor ine healer supply to the product is power line was tripped compliant with the specification 6 2 Troubleshooting HRZD Series 6 2 HRX OM M005 Chapter 6 Error Message and Troubleshooting Code CH1 15 CH1 16 CH1 17 CH1 18 CH1 19 CH1 20 CH1 21 CH2 21 COM 22 CH1 23 CH2 23 CH1 24 CH2 24 CH1
61. eeecsaeeecseusecseseeessegeeessageeesseaes 5 7 5 39 05 CH1 2 setting data screen Jerersirarann naa a a ar 5 8 5 3 6 Mode selection SChEC I cavuasceivnicsemeintssangasadindsemdesdinieessndinat easement ei nanseandcsheceast ainteacdsaatates 5 11 Sok AS o 21 g Perae a T E eer eee 5 14 590 olats SChOCIN 2 anri a a a a a a 5 15 5 3 9 SAUS SC EEM S24 anaa R T a A E a aaa 5 16 53 10 Status Screen Desana a N E E AA 5 18 T AaS E OOG ero S E O 5 19 Joa AlS ON SCCO ra a A E ene eon a eae ac ec nse ane ede 5 20 DXdo Detailsening Screen Tasnia a a a 5 22 5 9 14 Detaillseting SClEGIT 2 sricu oine hose aa aaa aa e ai REEN OEREO ASAE CEEE snes wide 5 23 53 15 Display seting sctreen Torce iaiatintetiaa e a asd sleds asa aadeeta uncial dad lace weaetisneeats 5 24 959 160 Display Seting Screen Zeuas a a a a beck cmanlida ve 5 25 eM Me Send SCEO ea a a E en areal E E cemteeeases 5 25 HRZ Series TOC 2 HRX OM MO005 Table of Contents 5 3 18 Communication setting SCFEON cccccceccccsesececceeeeeeceeueeecssececseaseeessageeessauseesssaseesssaneees 5 27 5 3 19 Serial communication setting screen 1 0 eee ceceeeceeceeeeeeeeeeeeeeeeeeeeeseeeesseeeeeeeseeeeseeeenens 5 28 5 3 20 Serial communication setting screen 2 0 cee cccc cece eeceeeeeeeeeeeeeesaeeeeesaaeeeesseeeeeeseeeeeeseeeeeeas 5 29 5 3 21 CH1 2 DIO Communication setting screen 1 c cc cccccceeeceeseeeeeeeeeeeeeeaeeeesseeeeeesaeeeeeaeneees 5 32 9 3 22 CH1 2 DIO Communication set
62. eep them in mind Users are NOT allowed to change the locations of the hazard warning labels If replacing a reeled off or worn out label make sure to affix a new label to exactly the same location of the old label mE High voltage hazard HAZARDOUS VOLTAGE Contact may cause electric shock or burn Turn off amp lock out system before servicing Hazard warning label No 2 Figure 1 7 High Voltage Hazard HRZD Series 1 3 Hazard Warning Label 1 5 HRX OM MO005 Chapter 1 Safety Instructions Hot cold surface hazard HOT AND COLD SURFACE INSIDE Cover panel should be opened by only service personnel Hazard warning label No 5 HOT AND COLD SURFACE INSIDE Sod Se reac fe rA rau bet oer iring aa bore or frost Da not touch ie warte dure openi and etre fa irpreni min ben tei ater lee Be ned ea oo eee fit coe sl corre flue M AT Spee Baring Ciara Deak Aad ave hen be pt ae Pg of Ba tee Sr aed eee ee Hazard warning label No 6 Figure 1 8 Hot Cold Surface Hazard 1 3 Hazard Warning Label HRZD Series 1 6 HRX OM MO005 Chapter 1 Safety Instructions 1 4 Location of Model Label Information about the product such as Serial No and Model No can be found on the model label This information is needed when contacting an SMC sales distributor SMC THERMO CHILLER MAKER SMC CORPORATION 4 14 1 Sotokanda Chiyoda ku Tokyo 101 0071 Japan Model l
63. elease of refrigerant in to the atmosphere is banned by law Recover it with specific equipment and dispose of it correctly e Only people who have sufficient knowledge and experience about the unit and its accessories are allowed to recover the refrigerant and compressor oil Tips For the type and quantity of the refrigerant see Location of Model Label on page 1 7 HRZD Series 1 7 Waste Disposal 1 15 HRX OM MO005 Chapter 1 Safety Instructions 1 7 2 Disposal of circulating fluid The disposal of a circulating fluid must be handled by a specialized industrial waste disposal agency Ensure all circulating fluid is disposed of by such agency 1 7 3 Disposal of product The disposal of the product must be handled by a specialized industrial waste disposal agency in accordance with local laws and regulations 1 8 Material Safety Data Sheet MSDS If the material safety data sheets of chemicals supplied in the product are needed contact an SMC s sales distributor Any chemicals used by the user must be accompanied by an MSDS 1 8 Material Safety Data Sheet MSDS HRZD Series 1 16 HRX OM MO005 Chapter 2 Name of Each Section Chapter 2 Name of Each Section 2 1 Name of Each Section Circulating fluid fill port Power cable access Ventilating fan exhaust side Circulating fluid return Circulating fluid level gauge Circulating fluid supply Sub tank drain port M
64. elephone charge warranty for job suspension commercial loss etc 6 Cost or compensation etc stipulated other than the above 1 Conditions of warranty 5 Items to be observed by customer In order to use this product safely the correct usage and check up by customer are necessary Please be sure to observe the following things Please note that we may decline the repair request upon warranty in case that the following things are not observed 1 Use the unit in accordance to the proper handling as mentioned in the operating manual 2 Conduct inspection and maintenance daily check up regular check up as mentioned in the operating manual 3 Record the inspection and maintenance results as mentioned in the operating manual 6 How to ask a repair upon warranty When a warranty repair is requested please contact the nearest sales distributor With this we will repair the unit upon warranty We promise a repair for free on the basis of the above mentioned periods or terms Therefore nonconformance occurred after the warranty period will be charged in principle
65. et 4 pcs must touch the floor completely Casters need not be touching the floor Front 3 Attach the anti seismic bracket 4pcs to ms the front side and the rear side M12 anchor bolt 4 Secure the anti seismic bracket with the anchor bolts Repeat precedures for Anti seismic ue bracket additional brackets accessory M8 nut 8 pcs accessory Figure 3 4 Anti seismic Bracket Attachment 3 3 Procedure for Installation HRZD Series 3 6 HRX OM M005 Chapter 3 Transporting and Installation 3 3 3 Wiring installation Only designated personnel are allowed to install wiring Be sure to turn OFF the power prior to wiring the product Do not do any wiring when the system is energized The system wiring requires not only a thorough connection with the designated cable but also securing to prevent loose connection Poor connection and securing may cause electric shock heat spots fire or communication errors Be sure to supply the power to this system according to specifications Voltage Supply pure AC power Potential malfunction may occur if a rectified AC with voltage rise dv dt at Voltage rise zero crossing exceeds 40V 200u sec ad Always establish a connection to a ground for safety Be sure that the ground connection is not made to a water pipe gas pipe and lighting conductors Time m Power cable The power cables are to be prepared under your responsibility refer
66. f EMO switch clockwise to reset The EMO button returns to its original position Figure 1 17 Emergency Off EMO Switch When the product is in remote mode the remote mode is retained despite the power outage Thus the system operation is to resume as the start signal is issued from your system 3 When the power is restored the product restarts as normal 1 6 Emergency Measures HRZD Series 1 14 HRX OM MO005 Chapter 1 Safety Instructions 1 7 Waste Disposal Always follow local regulations when disposing of this product or related waste 1 7 1 Disposal of refrigerant and compressor oil This product uses hydro fluorocarbon type refrigerant HFC and compressor oil Comply with the law and regulation in each country for the disposal of refrigerant and compressor oil The type and quantity of refrigerant is described on the model label 1 4 Model Label If these fluids need to be recovered read and understand the instructions below carefully If there is any unclear point contact an SMC s sales distributor Only maintenance personnel or qualified people are allowed to open the cover panels of the unit Do not mix the compressor oil with domestic waste for disposal Also the disposal of the waste must only be conducted by specific facilities that are permitted for that purpose e Comply with the law and regulation in each country for the disposal of refrigerant and compressor oil e The r
67. fety Interlock system E Safety Interlock system E Front door HRZD Series Breaker handle The function of the safety interlock system is not only to protect personnel by restricting operation that may cause damage to the product or the facility around it but also eliminate the danger relating to safety The product is fitted with several interlock functions that are activated when improper operation or hazardous conditions occur The product operation must be terminated when a safety interlock is activated An alarm message is displayed on the operation touch panel when a safety interlock is activated See Chapter 6 Error Message and Troubleshooting for details on the alarms and troubleshooting or see section Troubleshooting in a separate volume of the Service Manual Product repair may require opening the front panel The breaker handle operation is available only with the front door closed Front door _ Figure 1 10 Front Door 1 5 Safety Measures 1 9 HRX OM MO005 Chapter 1 Safety Instructions 1 5 3 Lockout Tagout E Summary Lockout of the product disables the main breaker operation to prevent electric shocks Tagout to be placed on the locked out main breaker prevents improper breaker operation ON conducted by other personnel See W Lockout procedure in the following pages for a step by step guide to lockout tagout Main breaker Padlock _ Figure 1 11 Lockout Tagout
68. flowed air may occur if disregarded HRZD Series 4 3 Filling of Circulating Fluid 4 3 HRX OM MO005 Chapter 4 Product Startup and Shutdown 4 4 Requirement for Product Startup 4 4 1 Turning ON power 1 Make sure that the main breaker for the product is OFF and release lockout tagout of the power breaker on customer side primary side Then turn ON the power 2 Turn ON the main breaker of the product The Initial screen is displayed on the operation touch panel The screen will change to the Main screen in approx 30 seconds and the product is ready to run Q a D i ISLS 46 SS SS Sv SS SSX SS SS S R RRQ x SSv SS S H yj N R 8 N 5 gt T comm l status f Alarm Detail Main screen Front Figure 4 2 Main Breaker at ON Press the emergency off EMO switch immediately upon ocurrence of abnormal conditions Be sure to turn OFF the main breaker afterwards 4 4 Requirement for Product Startup HRZD Series 4 4 HRX OM M005 Chapter 4 Product Startup and Shutdown 4 4 2 Circulating fluid temperature setting From the Setting data screen on the operation touch panel set the circulating fluid at any temperature See section 5 3 4 CH1 2 setting data screen 1 2 on page 5 7 for operating procedure Tips See section 8 1 1 Product specification in Chapter 8 Appendix on page 8 1 for the
69. g Data screen Used to confirm your entry and return to the previous screen lt gt key Used to move the cursor 4 DEL key Used to delete a number on which the cursor is put 0 is displayed when deleted Used to clear a value The value is reset to zero 6 Input Range Allowable range for value input HRZD Series 5 3 Operation Screen 5 9 HRX OM MO005 Chapter 5 Product Operation m Procedure for changing circulating fluid set temperature 1 Touch the SETTING key in CH2 on the Main screen The CH2 Setting Data screen 1 is displayed 2 Touch the SET key for TEMP SP The Ten key screen is displayed 3 Use the ten key to input a set value and CH2 touch the ENT key TEMP SP The setting of the TEMP SP set value takes place and the CH2 Setting Data screen 1 is pait wo H MAX SE 28 3 co ose Figure 5 14 Ten key Screen 5 3 Operation Screen HRZD Series 5 10 HRX OM M005 Chapter 5 Product Operation 5 3 6 Mode selection screen COMM MODE Figure 5 15 Mode Selection Screen This screen enables the selection of the communication mode The procedures for product start stop and set value setting may vary with the communication mode Please note that the product starts running when the communication mode is selected if the run signal is input by an external communication Table 5 9 Mode Selection Screen
70. g capacity kW 9 5 Circulating fluid at 20 C 9 5 Circulating fluid at 20 C Operating temperature range 2 i Temperature stability Circulating fluid flow display range Circulating fluid flow setting range Circulating fluid discharge pressure display range L min 5 to 40 5 to 40 10 to 40 10 to 40 MPa 0 to 1 5 30 to 40 C Galden Fluorinert FC 3283 20 to 90 C Galden HT200 Fluorinert FC 40 No intrusion of foreign body Refrigerant R404A HFC GWP 3784 R404A HFC GWP 3784 0 40 At 20L min 0 72 At 20L min Pump capacity MPa_ Inverter driven flow control function Inverter driven flow control function applied applied A o7 5 Circulating fluid Ethylene glycol solution 60 Main Tank capacity Sub Tank capacity i Approx 16 Approx 16 10 to 35 70 3 to 0 7 15 Facility paler at 25 C Rated flow Max operating current Main breaker size Temperature fuse operating temperature Dimensions W600xD845xH1525 Communication Serial RS 232C 485 Dsub 9pin Contact signal Analog Dsub 25pin SUS EPDM copper brazing heat exchanger PPS silicone fluoroplastics Maximum height difference between the unit and the external equipment 1 The capacity is derived under the conditions that the facility water temp is 25 C and that the circulating fluid flows at 20L min if the heat source is direct coupled to the circulating fluid circuit of the product Avail
71. g fluid is obtained and that the circulating fluid supply is direct coupled to the circulating fluid return The installation environment power supply and facility water must be in the working range and stable 3 The valve must be fully opened to use when connected to the circulating fluid supply 4 Circulating fluid flow control may be disabled with respect to the set values depending on piping specifications on your system 5 Galden is a registered trademark of Solvay Solexis and Fluorinert is a trademark of U S 3M Pure ethylene glycol needs dilution with fresh water before use Ethylene glycol with additives such as preservatives is NOT available 6 The capacity is derived at the Outlet of this system when the circulating fluid temp is at 20 C 7 This is a minimum amount of the fluid for operation of the Thermo Chiller outfitted with internal piping and heat exchanger in this system Circulating fluid temp 20 C 8 This is an auxiliary space with a main tank capacity excluded The level of the fluid in external piping must be under a sub tank capacity 9 This value will be needed to when temperature will be going down If the product is under no or light load it is operational at approx 1 to 2L min of facility water 10 The rated flow is a required flow rate to maintain cooling capacity and temperature stability Always use the accessory by pass piping set if the fluid falls below the rated flow 8 1 Spe
72. ift is used for transport check the forks are inserted in the correct place refer to section 3 1 1 Transporting with forklift Never lay down the product Oil in the compressor drains into the refrigerant piping which causes lubricant shortages leading to damage to the compressor Drain the remaining fluid out of the piping as much as possible The remaining fluid may spill if disregarded Exercise caution not to damage the panel and piping with the forklift when transporting the product HRZD Series 3 1 Transporting 3 1 HRX OM MO005 Chapter 3 Transporting and Installation 3 1 1 Transporting with forklift Do not set the product on its side for transportation Potential damage to this system carrying danger of personnel injury if disregarded Do not insert the fork from the back as well as front This product is heavy and requires a forklift to safely move it Forklift insertion positions are on either left or right side of this product Always insert the forks all the way through Be careful not to hit the casters and adjustable feet Forklift insertion side Forklift insertion side Figure 3 1 Transport with Forklift 3 1 Transporting HRZD Series 3 2 HRX OM M005 Chapter 3 Transporting and Installation 3 1 2 Transporting with caster The product is heavy and requires assistance for this work Exercise caution and look out for sloped surfaces such as ramps etc Do not hold pi
73. ing provided by SMC Only those who fall under the above condition are allowed to perform maintenance and repair of the product with the use of the Service Manual SMC Corporation Akihabara UDX 15F 4 14 1 Sotokanda Chiyoda ku Tokyo 101 0021 JAPAN Phone 81 3 5207 8249 Fax 81 3 5298 5362 URL http www smcworld com HRX OM M005 Table of Contents Table of Contents Chapter 1 Safety INStructiONns cccceceeseseeceeseeceseeeeeeeseeneesennens 1 1 11 Before USING WIS PrOGUCE sisisi Ea 1 1 Ee ALAS ca a E E A eles 1 2 1 2 1 RETAZ KO M E E e ce dasamsa EE EE EEA E E SEE E E 1 2 1 2 2 Definitions of Serious injury and Minor injury ccccceceeeeeeceeeeeeeeeeeeeeeeeeeeeaeaeeesaeeeeesaees 1 2 Wo AS VINIDOIS nanan a a a a aes alenmend tedaeSgbuscen ances 1 3 13 HMaz rd Warning Label serias aai 1 4 1 3 1 Type of hazard warning label wsscitece tehsil abaaectatan sel eat cicadas tusasetesnelaes eeete taseeiaaeonasa tk 1 4 1 3 2 Location of hazard warning label is cc5 steed eae inlet eGide eed Ada wee eet aleok 1 5 1 4 Location Of Model Label wicccceusrstecaciotesitec cts eceeesseeec eet acted sconce 1 7 tS Safety Measures aiai a a aE a A 1 8 1 5 1 Salley eG AUC S cttss ake a cece cena ee ce ean ene cteneape tae ee eerceaae eeeeeacee ue 1 8 t52 Safety IALSHOCK SV Sls asses cook tence sea a cae apa a a cxtoue an so bende eevapetiesewedasess 1 9 tors Lockout Tagout erans a a tah cuvesendoouedeatconated
74. initialize the settings of TYPE SCALING and LIMIT ER ie Used to cancel the setting to cancel the setting Used to cancel the setting E to display the CH1 2 DIO 10 Return key communication setting screen 1 on page 5 32 Tips The setting range of items is displayed on the Ten key screen with the touch of the V Lo or V Hi key A scaling must be specified to cause V Hi to be larger than V Lo V Lo lt V Hi 5 3 Operation Screen HRZD Series 5 40 HRX OM M005 Chapter 5 Product Operation Procedure for setting analog output signal TYPE 1 Touch the TYPE key CH1 ANALOG OUTPUT1 TYPE TEMP P TYPE The box appears flashing A set value changes a SCALING E with each touch of the key Lo Y o 100 0 C Av liv Em OY LIMITER OFF OUTPUT RANGE 1A y amd Figure 5 64 CH1 2 Analog Output Setting Screen 1 2 Tips The setting has not taken effect while the box is flashing 2 Touch the Enter key CH1 ANALOG OUTPUTI TYPE TEMP PY The MESSAGE screen is displayed Lo Hi o 1000C Ay IBy vH OY LIMITER OFF OUTPUT RANGE 1A y ean Figure 5 65 CH1 2 Analog Output Setting Screen 1 2 3 Touch the YES key The setting takes effect Do you want to update the setting Figure 5 66 MESSAGE Screen Tips The setting is not performed when the NO key is touched which causes the CH1 2 Analog Output Setting
75. injury The emergency off EMO switch is a large red mushroom shaped push button labeled with EMO on it The product comes to a halt if this button is pressed When the emergency off EMO switch is pressed the control power for the product is shut off to bring the product to a stop The main breaker of the product however is designed not to trip which enables the motor circuit to remain partially energized Please refer 8 1 2 Communication specification in Chapter 8 Appendix on page 8 8 and construct a circuit which will cut off the power supply to the customer device when the Emergency Cutoff EMO switch is pressed using the EMO signal output from this device Restart of the product is enabled only when this button is reset manually E Location of emergency off EMO switch Figure 1 16 Location of Emergency Off EMO Switch HRZD Series 1 6 Emergency Measures 1 13 HRX OM MO005 Chapter 1 Safety Instructions E Reset of emergency off EMO switch No automatic recovery is applied to the emergency off EMO switch Always eliminate the cause of activating the EMO before resetting Potential serious accidents may occur if disregarded 1 Before restarting always make sure that the cause of the emergency off condition The reason why the EMO switch was activated has been eliminated from the power supplies the prodcut or peripheral equipment 2 With the cause completely eliminated turn the emergency of
76. installation Temperature and humidity are within the specified range Fluid leak Check of the piping No leak of facility water and circulating fluid from the connector section piping connector section l Reading of the level of the Level is within the circulating fluid specified level between Fluid level l l a i ss circulating fluid High and Low Disnavchetk Clarity of letters and numbers on the LCD display should Operation display p ay be assured pang Function check RUN lamp is ON Circulating fluid Confirm the reading on the Temperature should be within setpoint temperature LCD screen R paa Confirm the reading on the Reading should not have deviated much from last LCD screen inspection T fluid Circulating fluid Confirm the reading on the Reading should not have deviated much from last flow rate LCD screen inspection Operating condition Operating condition check No abnormal noise vibration odor and smoke m Check of the facility Temperature flow rate and pressure fall within the Facility water an water specified range Circulating fluid Check by providing supply port cap manual tightening No looseness 7 2 Inspection and Cleaning HRZD Series 1 2 HRX OM M005 Chapter 7 Product Maintenance 7 2 2 Quarterly inspection Quarterly inspection requires an advance lockout tagout of the product See section 1 5 3 Lockout Tagout in Chapter 1 Safety Instructions for details Table 7 3 Quarterl
77. irement for Product Startup cccccsssseescssseeeeccssseeeecesseeeseenseeeseeesseeseoeneees 4 4 4 4 1 TUMM ON DONG urei ae gate rater eee ne cerns dea aaraeeee ess cue eine eae ae ent caine 4 4 4 4 2 Circulating fluid temperature setting ccccccecccccseeeeeceeeeeeeseeeeeeaeeeeeeeaeeeeesaeeeesseseeeseeeeeeas 4 5 4 5 Product Startup and SHUtKOWN ccccceccceeesesseeesenseeeeecesseeeseeeseeeseenseeseoenneessoonneees 4 5 4 5 1 A018 61m 72 UD eee eerste entero ere ert argh Parte ee Sets rte Seen er eae ee One Rear eee Rene eee ape Renee eee 4 5 4 5 2 Fe FOCUICE SPU OWI Aen ea atest a tite seen Seeds Nok sauna daca a bOnasanalten etal 4 5 Chapter 5 Product Operation c ccccccsseecesseeessecenseeensesenseeeeseseaes 5 1 51 OPEraliOn TOUCH Panel eaea aaa aa aa aa aoa aa 5 1 5 2 Flow Chart of Operation Screen ccscseeecessseeeccesseeeccenseeeseeeseeeseeseeeseenseessoonseees 5 2 5 2 1 Flow Chart of Operation Screen 1 sinisini e a a a aaa 5 2 5 2 2 Flow Chart of Operation Screen 2 ccccccsescecsescecceesececseseecceaeeeseausecseseeessageeessageeesseass 5 3 DS Operation SCICON oaaae a a aa ye 5 4 5 3 1 TITAN S CROC cst asi eda leg sits oxaalvanaccieecn A 5 4 5 3 2 Mae Sere C 9 eae e a nner ste ce rennet errr iret ere tre Mire hrm rter rr nese arene ee ere tre 5 5 9939 O 9 161 2 Hg 48 0 gt ne a a a a ee 5 6 5 3 4 CH1 2 setting data screen 1 2 0 0 cecccccsssccceeseeeceeececses
78. lating fluid to be TEMP SP value TEMP PV value denotes Circulating fluid discharge temp value OFFSET value E g TEMP SP value 20 C OFFSET value 2 C Circulating fluid discharge temp 20 C TEMP PV 22 C When MODES is selected This mode is used to exercise temperature control to allow the discharge temperature of the circulating fluid to be TEMP SP value OFFSET value TEMP PV value denotes Circulating fluid discharge temp value OFFSET value E g TEMP SP value 20 C OFFSET value 2 C Circulating fluid discharge temp 22 C TEMP PV 20 C When OFF is selected If no mode is selected temperature control is conducted to allow the discharge temperature of the circulating fluid to be TEMP SP value Tips The Main screen on page 5 5allows the checking of the selected offset mode HRZD Series 8 4 Offset Function 8 13 HRX OM MO005 Chapter 8 Appendix 8 4 1 Example of offset function When the discharge temperature of the circulating fluid is at 30 C heat is dissipated by 1 C so the circulating fluid in your system to be 29 C Under the above condition the following process is to be performed with the utilization of MODEs to 3 This system Your system Communication data TEMP PV 30 C TEMP PV 30 C External communication TEMP SP 30 C l Discharge temp 5 30 C wi as a Heat dissipation 1C
79. lied Set discharge temperature of the circulating fluid The following MESSAGE screen is displayed when the product is ready to run Used to start 7 4 START key product The following MESSAGE screen is displayed when the operation product is not ready to run The operation cannot be started for the following reagon liao pier Reasons of inoperative his satel E 7 7 i l i status pS 5 STOP key Used to start product operation 6 SETTING key Used to display the CH1 2 setting data screen 1 2 on page 5 7 RUN lamp This remains on during product operation This comes on when the product satisfies the conditions of the BAND READY met tamp function 9 ALM lamp This comes on when an alarm is raised LOCAL The currently selected communication mode Factory default LOCAL Comm key Used to display the Mode selection screen on page 5 11 Status key Used to display the Status screen 1 on page 5 14 Alarm key Used to display the Alarm list screen on page 5 19 Detail key Used to display the Detail setting screen 1 on page 5 22 Tips 1 See 8 4 Offset Function in Chapter 8 Appendix on page 8 13 for offset features 1 2 See 8 5 BAND READY Function in Chapter 8 Appendix on page 8 16 for the BAND READY function HRZD Series 5 3 Operation Screen 5 5 HRX OM MO005 Chapter 5 Product Operation 5 3 3 Special mode The indicator lamp is
80. limit setting 8 Next key Used to display the Status screen 2 on page 5 15 9 Return key Used to display the Main screen on page 5 5 Tips 1 See 8 4 Offset Function in Chapter 8 Appendix on page 8 13 on offset features 5 3 Operation Screen HRZD Series 5 14 HRX OM M005 Chapter 5 Product Operation 5 3 8 Status screen 2 Figure 5 21 Status Screen 2 Table 5 11 Status Screen 2 Descriptions Limiting value for the compressor and pump with limited abilities ON is selected on the setting screen lt E g gt Settings on the above screen CH1 CPRSR ECO LIMIT ON CH1 PUMP ECO LIMIT OFF See sections 5 3 27 CH1 2 Compressor ECO Limit setting screen on page 5 45 and 5 3 28 CH1 2 Pump ECO Limit setting screen on page 5 46 for setting 2 Output and numerical value presented in bar graph form O Z 3 The indicator turns red when output is limited with the limiter Used to display the Main screen on page 5 5 HRZD Series 5 3 Operation Screen 5 15 HRX OM MO005 Chapter 5 Product Operation 5 3 9 Status screen 3 4 The Status screen 3 and Status screen 4 enable the recording of the operational status of CH1 and CH2 respectively The explanation proceeds taking the Status screen 3 as an example The Status screen 3 is taken as an example for explanation The functions also apply to the Status screen 4
81. n page pa e ren a Eger ereseeen Ferre ENGLISH Language changed 5 3 Operation Screen HRZD Series 5 24 HRX OM M005 Chapter 5 Product Operation 5 3 16 Display setting screen 2 DISPLAY SET f of 2 3 Figure 5 33 Display Setting Screen 2 Table 5 19 Display Setting Screen 2 No Item Descriptions _ O Used to display the Time setting screen on page 5 25 Used to display the Display setting screen 1 on page 5 24 Used to display the Detail setting screen 1 on page 5 22 5 3 17 Time setting screen TIME SET Year Month Figure 5 34 Time Setting Screen Table 5 20 Time Setting Screen HRZD Series 5 3 Operation Screen 5 25 HRX OM MO005 Chapter 5 Product Operation mE Procedure for setting time Touch the or H key Tide SET The cursor appears flashing and a relevant number is incremented or decremented Figure 5 35 Time Setting Screen 2 Touch the Enter key TIME SET The MESSAGE screen is displayed Figure 5 36 Time Setting Screen 3 Touch the YES key Time setting takes effect Do you want to update the setting Figure 5 37 MESSAGE Screen Tips Time setting is not performed when the NO key is touched which causes the Time Setting screen to be displayed 5 3 Operation Screen HRZD Series 5 26 HRX OM M005 Chapter 5 Product Operation 5 3 18 Comm
82. n the Display setting screen 1 on page 5 24 Figure 5 26 Alarm List Screen Table 5 14 Alarm List Screen Descriptions ae Alarm lamp This flashes in the event of an error in the product Alarm code and message The MESSAGE screen stating pertinent troubleshooting advice is displayed with the touch of the alarm message lt CAUSE gt An excessive amount of the circul Alarm message ating fluid is observed in the tank Drain the circuilating fluid 3 ATV key Used to scroll through the alarm list BUZZER key Used to cause the alarm lamp to stop flashing and stop the buzzer With the error cause eliminated the alarm message turns off with the touch of the ipa ae RESET key i 6 History key Used to display the Alarm history screen on page 5 20 Return key Used to display the Main screen on page 5 5 HRZD Series 5 3 Operation Screen 5 19 HRX OM MO005 Chapter 5 Product Operation 5 3 12 Alarm history screen The Alarm History screen lists alarms that have been raised in the product alarm occurrence date alarm code and alarm message 19 54 Date Time Code Figure 5 27 Alarm History Screen Table 5 15 Alarm History Screen No item Desoriptions _______ CSE 1 Alarm history Date and time of an alarm occurrence alarm code and alarm message A V key Used to scroll through the alarm history data Clear key Used to di
83. nput signal Contact output Rated load voltage Max AC48V Max DC30V signal Pin No 5 18 Max load current AC DC 800mA resistance load Max AC48V Max DC30V AC DC 800mA resistance load inductive load Contact output Rated load voltage signal EMO signal Max load current Analog input Input voltage range signal Input impedance Input accuracy Analog output Output voltage range j Max output current signal Output accuracy DIGITAL circuit Circuit block diagram P1 P2 ANALOG circuit 8 1 Specification 8 8 This system DC24V 24COM 1 4 7KQ 4 7KQ 4 7kQ 10V to 10V 1MQ Max 0 2 F S 10V to 10V 10mA Max 0 4 F S Item DC 24V output 24COM Start stop signal 1 Start stop signal 2 DIO REMOTE signal 1 Recovery signal DIO REMOTE signal 2 OUT 1 OUT2 OUT3 OUT4 OUT5 Contact output COM OUT6 ANALOG OUTPUT 1 ANALOG OUTPUT 2 ANALOG INPUT EMO signal 1 The recovery signal can be input only when the circulating fluid automatic collection function optional is used and it does not serve as the DIO REMOTE signal HRZD Series HRX OM M005 Chapter 8 Appendix mE Serial RS 485 RS 232C Table 8 6 Serial RS 485 RS 232C po tem O Specification ConnectorNo Connector No P3 Connector type
84. nt screen Not Maintenance screen Page 5 49 allowed to use during normal operation Auto Tuning screen Allows auto tuning of the electron expansion valve Not allowed to use during Page 5 50 normal operation Allows opening adjustment of the electron expansion valve Not allowed to EV Opening Setting screen Page 5 51 use during normal operation Purge Mode screen Allows the use of the circulating fluid automatic collection function optional Page 5 52 HRZD Series 5 2 Flow Chart of Operation Screen 5 3 HRX OM MO005 Chapter 5 Product Operation 5 3 Operation Screen 5 3 1 Initial screen F 2 PROCESS 1 Figure 5 4 Initial Screen The Initial screen is displayed upon power ON of this product This screen remains ON for approx 30 seconds and is automatically switched to the Main screen The Alarm screen is displayed if error occurs in the product Table 5 3 Initial Screen No tem O iescriptions Y O PROCESS Status of data read and memory check 5 3 Operation Screen HRZD Series 5 4 HRX OM M005 Chapter 5 Product Operation 5 3 2 Mainscreen 2 3 T 4 5 8 SETTING 6 9 a 10 11 12 13 14 Figure 5 5 Main Screen Table 5 4 Main Screen Descriptions Pump ECO limit Be available CNT Compressor ECO limit Be available Offset mode 1 py Discharge temperature of the circulating fluid A value derived according to the offset if app
85. nty period of the product is year in service or 1 5 years after the product is delivered 3 Items out of warranty The following cases are not subject to warranty 1 Nonconformance caused by implementing no check up daily check up regular check up specified by SMC 2 Nonconformance caused by the usage other than stipulated in the operating manual or outside the specification designated by SMC Nonconformance caused by remodeling which is not permitted by SMC Nonconformance caused by the usage other than the specified circulating fluid or facility water Nonconformance caused by elapsing painted surface plated surface discolored naturally Sensuous phenomenon which is not affected functionally sound noise vibration etc Nonconformance caused by natural disasters such as earthquake typhoon water disaster accidents or fire hazard Nonconformance caused by the installation environment stipulated in the operating manual 9 Nonconformance caused by no observation to the following 5 Items to be observed by customer ples ger ee OO Exemption from liability 1 Cost for daily check up regular check up 2 Cost for repair by a third party other than the designated distributors or agents 3 Cost for moving this unit and installation or dislocation 4 Cost for replacement or replenishment of the component parts or liquid other than specified 5 Cost for inconvenience or loss caused by not being able to use the unit T
86. of the compressor pe Tips The setting of a LIMIT value takes effect only when the ENTER key is touched with ON OFF setting set to ON The indicator is designed to turn red when an output value exceeds the limit The setting range is displayed on the Ten key screen with the touch of the SET key HRZD Series 5 3 Operation Screen 5 45 HRX OM MO005 Chapter 5 Product Operation 5 3 28 CH1 2 Pump ECO Limit setting screen The Pump ECO Limit Setting screen enables the setting of a limit to pump performance If the setting of the circulating fluid discharge pressure limit is valid the discharge pressure limit of the circulating fluid overrides the Pump ECO Limit CH1 PUMP ECO LIMIT Figure 5 76 Pump ECO Limit Setting Screen Table 5 31 Pump ECO Limit Setting Screen Settin Factor g Descriptions J range default P E is displayed in CNT on the Main screen and the 1 SEL key ON OFF LIMIT value is displayed on the Status screen 2 when OFF this is valid set to ON SET key Used to display the Ten key screen 100 Enter key ra display the MESSAGE screen to accept the po a Initial key _ phi display the MESSAGE screen to initialize the po 5 Cancel key Used to cancel the setting 6 Return key Used to display the CH1 2 control setting screen on page 5 44 7 Output indicator This indicates the current ou
87. on takes place ma o YIL Want to initialize the setting Figure 5 52 MESSAGE Screen Tips Initialization is not performed when the NO key is touched which causes the CH1 2 DIO Communication Setting screen 2 to be displayed HRZD Series 5 3 Operation Screen 5 35 HRX OM MO005 Chapter 5 Product Operation 5 3 23 CH1 2 analog input setting screen CH1 ANALOG INPUT TEMP SP TYPE 1 2 gt Y Lo Y Hi Lo q 3 0100 0 Ay hy 4 ammm r tft 9 6 T 8 Figure 5 53 CH1 2 Analog Input Setting Screen 1 Table 5 26 CH1 2 Analog Input Setting Screen 1 Factory Setting range Descriptions No nem Setting range bi default Used to specify the type of analog input signal Gg TYPE key ae eee TENI DI SP is displayed only if the DI control kit optional i TEMP SP provided 2 SCALING Used to specify the scaling of analog input signal Fo V Lo key oS i O Used to display the Ten key screen V Hi key Used to display the Ten key screen Used to display the MESSAGE screen to accept the fentekey o lg S ef 6 Initial ke Used to display the MESSAGE screen to initialize y the settings of TYPE and SCALING Cancel key eS Used to cancel the setting FS Return key Used to display the CH1 2 DIO communication setting screen 1 on page 5 32 Tips The setting range of items is displayed on the Ten key screen with
88. ping on the back of the product or panel handles when transporting with the casters Potential damage to piping and panels may occur if disregarded 3 2 Installation Product installation should be kept from areas with the potential of flammable gas leak Ignition may occur if leaked gas is collected around the product This product is NOT designed for outside use Potential electric shock fire and damage may occur if exposed to rain water and dust The product is to be installed on a level floor that can withstand the weight of the product Potential water leak and personal injury due to the product tipping over may occur if disregarded HRZD Series 3 2 Installation 3 3 HRX OM MO005 Chapter 3 Transporting and Installation 3 2 1 Installation conditions The product must not be operated installed stored or transported in the following conditions Potential malfunction or damage to the product may occur if disregarded The product does not conform to any Clean room specifications The pump and ventilating fan inside the product generate particles Location that is outside Location that is exposed to water water vapour steam salt water or oil Location that is exposed to dust or powder material Location that is exposed to corrosive gas organic solvent chemical solution or flammable gas the product is not flame proof Location where ambient temperature is out of the following range In transporta
89. pseenes 1 10 1 5 4 Protecuve COUIDIIIC Misrin E A A E A A a 1 12 1 6 Emergency Measures assnnnsnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnnm 1 13 1 6 1 Emergency off EMO SWItCI ccccscsccecsssseecceeceeceaseeecseseeceeuseesseaeeessaeeessegseeesseeeeeeas 1 13 1 7 NVASIC DISpOSal onana Aaaa a aA aaas Naka 1 15 1 7 1 Disposal of refrigerant and compressor Oll ccccceeeccseeeeceeeeeseeeesaeeeeseeeeeseeeeseeeeeseeeeas 1 15 1 7 2 Disposal Of circ latng MUNG sssrini oarenien aenga e a aaa tenes 1 16 sey ges Disposal of DrOGUCl iscccustesiie ier saute ee dee ha ee es 1 16 1 8 Material Safety Data Sheet MSDS cece eeeeeeeseee eens eecenneeseaseeseenseesenseseenseeses 1 16 Chapter 2 Name of Each Section ccccsceeesecceseeeseeenseeceneesenees 2 1 21 NAME OF Each SCCUOM ssn a ceed A 2 1 Chapter 3 Transporting and Installation cccccessseseeseeeeneeeeneeeenees 3 1 Sel MaNsporUNg sssaaa a a a ai 3 1 3 1 1 Transporting With TONKITE ciers oit a whan e aa a a a 3 2 3142 Transpornihg WINCANTON E 3 3 32 MEYS TAN AUIO Mi van aa a aaia 3 3 3 2 1 MSTANAUOM CONGITIONG ciassa a E S a a O A 3 4 3 2 2 Installation location and maintenance work area ccccceeeecceeeeeeeeeeeseeeesaeeesaeeeesaeeeeseeeeess 3 5 3 3 PFOCECUIE TOF Installation isisisi aaa aa aaa 3 6 3 3 1 HISTAN AU OMG cis atin a daln Gudea tae a E S a 3 6 3 3 2 Procedure for PrOdUCT SECUIING manasan a EA 3 6 Se
90. r specified value optional An error was detected in the pump inverter Remedies Check that the power supply to the product is compliant with the specification Check that the power supply to the product is compliant with the specification Contact the product supplier for request of inspection and repair Contact the product supplier for request of inspection and repair Check that the air vent on the back of the product is not blocked Check for fluid leak from circulating fluid piping in your system Contact the product supplier for request of inspection and repair Check the temperature sensor for broken wires Check the temperature sensor for broken wires Contact the product supplier for request of inspection and repair Contact the product supplier for request of inspection and repair Contact the product supplier for request of inspection and repair Reset the set value Check that a signal is being issued from your system Check for disconnection of the Communication connector from this product Lower the setting for resistivity Replacement of the DI filter is required Contact the product supplier for request of inspection and repair 6 2 Troubleshooting 6 3 HRX OM MO005 Chapter 6 Error Message and Troubleshooting Table 6 1 Troubleshooting 3 3 Product Code Error message Cause Remedies condition stp A error was detected in the Contact
91. rbon dioxide mgCOz L Max 4 0 5 Filtering um Max According to the Water quality guideline for refrigeration air conditioning equipment JRA GL 02 1994 Circulating water spec 6 0 to 8 0 0 5 to 300 Max 50 Max 50 Max 50 Max 70 Max 50 Max 30 If the periodic inspection finds a nonconforming substance in the facility water clean the facility water circuit and recheck the quality of the facility water Ensure the circulating fluid is not contaminated by oil moisture or foreign substances Potential product failure due to insufficient cooling and freeze may occur if disregarded HRZD Series 7 1 Water Quality Management T 1 HRX OM M005 Chapter 7 Product Maintenance 7 2 Inspection and Cleaning Do not touch any electrical parts with wet hands Keep wet hands away from electrical parts Potential electric shock can occur if disregarded Ensure the product is not sprayed with water Potential electric shock or fire can occur if disregarded If the inspection and cleaning require the removal of the panel be sure to re attach the panel upon completion Potential personal injury or electric shock may occur if operated with the panel opened or removed 7 2 1 Daily inspection Table 7 2 Daily Inspection Inspection item Inspection method No heavy object is placed on this product This product Check of the condition of should not be subjected to external force Installation condition l product
92. rective 2006 95 EC CE Marking Machinery Directive 2006 42 EC Overvoltage Category Category 2 IEC60664 1 Pollution Degree Degree 2 IEC60664 1 SEMI S2 0706 S8 0308 F47 0706 8 7 Compliance HRZD Series 8 18 HRX OM MO005 Chapter 8 Appendix juew6pne ON S8A ss u soo deo yod Ajddns pini Buneynauig UIWW 7 ON S A UIWU 7 Ssold NI amo duo L JOU JeIMO Jayem Ayioe 4 Buneiado DIN Puen ON ees I PON Z 49 deyU9 ff ek is o RRS JOYW ON S A JON S8A pBued Jo 1NO NI we u INOA Jayem Buljoog f piny Bueno AypiunH dwa 9jeq jo uonoedsul Ajieq ZZ ul uonosedsuy Aeq Z Z aIqeL ees VayjlyQ oway y UO Wd uono dsu AjIep wyuoo oJ Gg ia ai ssaud jejino ssoid dwa pin joued pin Buneynoig jueJapjoy Buneinoidg Aejdsip uonesedo 1990YS uon dsuj peq 131145 owy L f Z 8 8 Thermo Chiller Daily Inspection Sheet HRZD Series 8 19 HRX OM MO005 Chapter 8 Appendix 8 8 Thermo Chiller Daily Inspection Sheet HRZD Series 8 20 Product Warranty 1 Conditions of warranty When a nonconformance should take place to our thermo cooler we will repair the unit without charge in accordance with our current terms and conditions This free repair covers the replacement of all nonconforming parts their adjustment and checks Please note that the disassembled parts will be the property of SMC 2 Period of warranty The warra
93. ring to the following table Table 3 1 Power Cable and Main Breaker The Product HRZD020 WS WS HRZD020 W1S W1S HRZD020 W1S WS HRZD020 WS W1S Crimp contact recommended Torque recommended Main breaker This Product Tips When power cable outer diameter is not reasonable it cannot insert it in a power cable access and cannot fix it definitely Power cable Communication connector The communication connectors including communication cables are to be prepared under your responsibility referring to the following table Table 3 2 Communication Connector Connector Type for your system Contact signal Analog P1 P2 connectors D Sub 25 pin male Serial RS 485 or RS 232C P3 connector D Sub 9 pin male Connector fitting screw common to P1 P2 P3 connectors M2 6x0 45 HRZD Series 3 3 Procedure for Installation 3 7 HRX OM MO005 Chapter 3 Transporting and Installation Selection of the breaker for the customer s equipment primary side This product is equipped with a breaker which has different operating characteristics depending on each model For the customer s equipment primary side use the breaker whose operating time is equal to or longer than the breaker of this product If the breaker with shorter operating time is connected the customer s equipment could be cut off due to the inrush current of the motor of this product Operating time 400 130 200 300 400 500600700 1000
94. rter HRZD020 W1S W1S Table 8 2 Specification for ethylene glycol solution wide temperature double inverter HRZDO20 W1S W1S HRZD020 W1S W1S Channel 1 2 Cooling capacity KW 9 5 Circulating fluid at 20 C 9 5 Circulating fluid at 20 C Operating temperature range 20 to 90 20 to 90 Circulating fluid flow display yee 5 to 40 5 to 40 range Circulating fluid flow setting ten 10 to 40 10 to 40 range Circulating fluid discharge MPa pressure display range Ethylene glycol solution 60 No intrusion of foreign body Circulating fluid Refrigerant R404A HFC GWP 3784 R404A HFC GWP 3784 0 40 At 20L min 0 40 At 20L min Pump capacity MPa Inverter driven flow control function Inverter driven flow control function applied applied Sub Tank capacity o Lf Approx 16 Approx 16 Circulating fluid port supply return Facility water C MPa 10 to 35 0 3 to 0 7 Required flow of facility water 15 Facility water at 25 C i 15 Facility water at 25 C Facility water port inlet outlet Rc 1 2 single system for channels 1 2 Power supply 3 phase 50 60HzZz AC200 200 to 208V 10 Rated flow Limin 20 20 Max operating current A 52 Main breaker size Temperature fuse operating temperature Dimensions W600xD845xH1525 C 98 98 Communication Serial RS 232C 485 Dsub 9pin Contact signal Analog Dsub 25pin Materials
95. screen 1 2 where the box is flashing to be displayed HRZD Series 5 3 Operation Screen 5 41 HRX OM MO005 Chapter 5 Product Operation Procedure for setting analog output signal SCALING 1 Touch the V Lo key or V Lo key CH1 ANALOG OUTPUTI TEMP PV The Ten k is displayed e len key screen 1s displaye SCALING Lo o 1000T Ay OY LIMITER OFF Cancel Return Figure 5 67 CH1 2 Analog Output Setting Screen 1 2 2 Use the ten key to input a set value and touch the ENT key The CH1 2 Analog Output Setting screen 1 2 is displayed and the box appears flashing cance Figure 5 68 Ten key Screen Tips The setting has not taken effect while the box is flashing A scaling must be specified to cause V Hi to be larger than V Lo V Lo lt V Hi 3 Touch the Enter key CH1 ANALOG OUTPUT1 TEMP PV The MESSAGE screen is displayed SCALING Lo Hi O 100 0 C Z Av 1v i OV LIMITER OFF OUTPUT RANGE 19 y cr an Figure 5 69 CH1 2 Analog Output Setting Screen 1 2 Tips The setting has not taken effect while the box is flashing 5 3 Operation Screen HRZD Series 5 42 HRX OM M005 Chapter 5 Product Operation 4 Touch the YES key The setting takes effect Tips Do you want to update the setting Figure 5 70 MESSAGE Screen The setting is not performed when the NO key is touched which c
96. splay the MESSAGE screen to delete the alarm history data Return key Used to display the Alarm list screen on page 5 19 Tips Data recording stores up to 128 pieces of alarm history data If there are 128 or more pieces of data the alarm history data is to be deleted in order of longest stored 5 3 Operation Screen HRZD Series 5 20 HRX OM M005 Chapter 5 Product Operation E Procedure for deleting alarm history data 7 Touch the Clear key ALARM HISTORY 19 54 The MESSAGE screen is displayed Date Time Code Message H1716 16 53 ChHI W High Level WEN al 01 16 16 17 CHI HG Low Level WRN Figure 5 28 Alarm History Screen 2 Touch the YES key Alarm history data deletion takes place Figure 5 29 MESSAGE Screen Tips Alarm history data deletion is not performed when the NO key is touched which causes the Alarm History screen to be displayed HRZD Series 5 3 Operation Screen 5 21 HRX OM MO005 Chapter 5 Product Operation 5 3 13 Detail setting screen 1 DETAIL CONTROL SET MAINTENANCE f of 5 6 Figure 5 30 Detail Setting Screen 1 Table 5 16 Detail Setting Screen 1 Descriptions DISPLAY SET Used to display the Display setting screen 1 on page 5 24 eee Used to display the Communication setting screen on page 5 27 6 Return key Used to display the Main screen on page 5 5 5 3 Operation Screen
97. sseoeaseseesseooaaes 7 1 7 2 Inspection and Cleaning ssnnunnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnmnnn nnmnnn 7 2 1 2 1 WGI ISIC CHION erene a A aA 1 2 L22 QUAM R YASS CUO isisa aaas 7 3 Tad SIORAGC enaa EAEra Oa E EO Naaa 7 3 7 3 1 Draining of circulating fluid OUt OF tank ieina a a a 7 4 7 3 2 Draining OF TACIITY WACK sssini eea eaa iaeaea 7 6 7 4 Periodic Replacement Parts cccsssecsesseeeseseeseesseseenseeeeesseeeonneeseensessenseesoeseesensees 7 6 CHADIERS PADDEIIGIX sssiccscivesccececececs hoc aaa 8 1 o1 SMSC ATOM asa a race ahaa tec teen E r E 8 1 8 1 1 PIOGUEESDECITICAUON isnin ania E aaa suecee 8 1 8 1 2 COMMUNICATION Speciical oN sisan a a A dee eteeeeenundahhs 8 8 Celso Alanna SEISCHOMN sasira A a A 8 10 8 2 Outer DIMENSIONS ikiss a a aa Saree 8 11 8 3 FIOW GR fi iosten aE E a aa EERE EE 8 12 8 3 1 ARZDO20 WS WO ae N E ecan ebaiee ena 8 12 04 OMSCU PUNRCHOR cnisa ue eccacsuadicaastenesees tance sdanvnta ecancebansvarenueinienes 8 13 8 4 1 Example of offset TUNCHON c c 2250 22 dannii aiaa aana aaa aad aaa aaa aa a 8 14 3 5 BAND READY FUNCTION siisii a aaa Aaaaoi 8 16 HRZD Series TOC 3 HRX OM MO005 Table of Contents 8 6 Anchor Bolt MOUNTING Position sseciicciecevecdestesiicesciwecciwetevecsliveris edesstdasiewssivend dentin 8 17 G COMPIINC E rn 8 18 8 8 Thermo Chiller Daily Inspection Sheet 00 ccccsseeseeeeeeeeeeeeeeeeeeeeeneeeeseeeenseeeseeees 8 19 HRZ Series T
98. t cooling and system failure Be sure to wait until the circulating fluid reaches room temperature before draining Potential burns and dew intrusion may occur if disregarded E Draining of circulating fluid from back 1 Prepare the container for circulating fluid recovery at the back of the product 2 Connect the drain hoses to the main and Circulating fluid fill port cap LAA SU TAAS A sub tank drain ports each Insert the tip S85 i f h of the hose into the container Circulating fluid return Prepare a drain hose Rc3 8 diameter is your Drain hose pone Container for a fluid recovery Max 10cm Figure 7 1 Container for Circulating Fluid Recovery 3 Remove the cap of the circulating fluid fill port 4 Open the valves of the main and sub tank drain ports to drain the circulating fluid 7 3 Storage HRZD Series 7 4 HRX OM M005 Chapter 7 Product Maintenance 5 Apply air purge from the the circulating fluid return to push the circulating fluid remaining in the heat exchange back in the tank and drain it If the recovered circulating fluid is contaminated by foreign substances completely remove them Do not reuse comtaminated fluid Potential insufficient cooling product failure and froth in the circulating fluid may occur if disreqarded Recovered circulating fluid must be sealed in a container to prevent contamination from moisture or foreign substances Stored in a cool dark pl
99. this product D sub9P female connector M2 6x0 45 Standard EIA RS 485 RS 232C Modicon Modbus This system Your system This system Your system gt SD Circuit block diagram SD SG When RS 485 is selected When RS 232C is selected Tips Serial RS 485 and RS 232C must be used separately See section 5 3 18 Communication setting screen on page 5 27 for selection of communication specifications In case of using serial communication mount the ferrite core accessory to serial communication cable 1turn It causes a communication trouble by the noise if it does not mount it HRZD Series 8 1 Specification 8 9 HRX OM MO005 Chapter 8 Appendix 8 1 3 Alarm signal selection User can designate alarm signal separately for contact signal OUT1 to OUT6 See section 5 3 22 CH1 2 DIO communication setting screen 2 in Chapter 5 Product Operation on page 5 33 for signal selecting The following table presents the setting alarm relationship Table 8 7 Alarm signal selection Setting lam P Alarm a I Alarm Reservoir Low Level WRN S Y O6 SO _Alarm8 Temp Fuse Cutout FLT gt Z gt S B O Alarm9 Reservoir High Temp FLT gt o gt S Y 0 O Alamo 0 Alarm11 Reservoir High Temp WRN 11 Alarm15 Pump Breaker Trip FLT 15 Aarm oo S Y 28 S Aam S S 2 SY a od Alarm29 Alarm30 ee Alarm31 Alarm32 o Example With parameter O
100. ting screen 2 cccccccccseeeceeseeeeeecaeeeeecseeeeeseeeeeesaaeeeeseeeees 5 33 5 3 23 CH1 2 analog input setting SCreCNkxicakei nee nears edna aR 5 36 5 3 24 CH1 2 analog output setting screen 1 2 0 cecccccseeeeeeeeeeeeseeeeeesseeeeesseeeeeeseeeeeesaneenas 5 40 5 3 20 ComtrolSeting Screen snena a tedesdydeadtas Maaidval eaeidstcaseredias 5 44 539260 CH2 CONtToOl Setting SCOE N asinn E a diene A T E s 5 44 5 3 27 CH1 2 Compressor ECO Limit setting screen ie ccccceecceeceeeeeseeeeeeseeeeeeseeeeeesaeeeeens 5 45 5 3 28 CH1 2 Pump ECO Limit setting screen cc ceeccccssseeecceseeecceseeeceeeessaseesssaseeessaeees 5 46 5 3 29 CH1 2 offset setting SCFEON cccccccceececseeseccsssseeeceaseeecaseeceeaseeecsageeeesasseseneuseeseasenenss 5 47 5 3 30 CH1 2 circulating fluid discharge pressure limit setting screen ccccseeeeeeseeeeeeeeeeees 5 48 9331 I MaINIGMNANCS Serer e E a 5 49 9392 Aut TURING Sree eesin a vsieiaale 5 50 5 3 39 EV ODenING agjJuUSIMeN SCECN ssrecnina na a 5 51 5 3 34 P rge mode Serenan e io ea cols O N A a A a E N a 5 52 Chapter 6 Error Message and Troubleshooting ccssseesesee 6 1 Onl JERFORMCSS AGC sssini a a E EE a 6 1 62 TROUDICSIMOOUING isinin aa aa Sa aa Eara a E Eaa Aa 6 2 Chapter 7 Product Maintenance ccccccceeseeeeseeeeseeeeseeeeneeeenees 7 1 7 1 Water Quality Management ccccccscssssseeeessceesseeeeeseeesseeeeeeceaassee
101. tion 40 to 70 C with no water or circulating fluid in piping In storage 0 to 50 C with no water or circulating fluid in piping In operation 10 to 35 C Location where relative humidity is out of the following range In transportation and storage 15 to 85 In operation 30 to 70 Location that is subjected to abrupt changes in temperature Location that is subjected to strong electromagnetic noise intense electric field intense magnetic field or surges Location that is subjected to static electricity or conditions where static electricity can discharge to the product Location that is subjected to strong high frequencies raditation microwaves Location that is subjected to potential lightning srtike Location at altitudes of 1000m or higher except for product storage and transport Location where the product is affected by strong vibrations or impacts Condition that applies external force or weight causing the product to be damaged Location without adequate space for maintenance as required 3 2 Installation HRZD Series 3 4 HRX OM M005 Chapter 3 Transporting and Installation 3 2 2 Installation location and maintenance work area The product does not have any ventilating hole on the right and left sides Although it can be installed directly contacting walls or other devices installation with maintenance space is recommended See Figure 3 2 800mm 800mm gt 800mm Front
102. tput of the pump Tips The setting of a LIMIT value takes effect only when the ENTER key is touched with ON OFF setting set to ON The indicator is designed to turn red when an output value exceeds the limit The setting range is displayed on the Ten key screen with the touch of the SET key 5 3 Operation Screen HRZD Series 5 46 HRX OM M005 Chapter 5 Product Operation 5 3 29 CH1 2 offset setting screen The Offset Setting screen enables the selection of offset mode CH1 OFFSET bs NaP ammm rt ft 3 4 5 6 Figure 5 77 Offset Setting Screen Table 5 32 Offset Setting Screen Setting range Descriptions Factory g g P default MD is displayed in CNT on the Main screen OFF MODE1 when this is valid SEL key MODE2 MODE3 See 8 4 Offset Function in Chapter 8 one Appendixon page 8 13 ERTE SET key Used to display the Ten key screen ed Used to display the MESSAGE screen 3 Enter Enter key accept the setting Used to display the MESSAGE screen to Initial key e initialize the setting Cancel key Used to cancel the setting pe 6 Returnjkey Used to display the CH1 2 on page 5 44 4 Tips The setting of an OFFSET value takes effect only when the ENTER key is touched with ON OFF setting set to ON The setting range is displayed on the Ten key screen with the touch of the SET ke
103. unication setting screen COMMUNICATION SET SERIAL CH1 DIO CH2 DIO Figure 5 38 Communication Setting Screen Table 5 21 Communication Setting Screen No Descriptions SERIAL Used to display the Serial communication setting screen 1 on page 5 28 CH1 DIO Used to display the CH1 2 DIO communication setting screen 1 on page 5 32 CH2 DIO Used to display the CH1 2 DIO communication setting screen 1 on page 5 32 Return key Used to display the Detail setting screen 1 on page 5 22 Tips For detail specification refer to the separate product manual Communication Specification HRZD Series 5 3 Operation Screen 5 27 HRX OM MO005 Chapter 5 Product Operation 5 3 19 Serial communication setting screen 1 SERIAL Figure 5 39 Serial Communication Setting Screen 1 Table 5 22 Serial Communication Setting Screen 1 No tem Descriptions a ae a SPEC Communication specifications and baud rate SET key Used to display the Serial communication setting screen 2 on page 5 29 SLAVE gt ADRS CH1 CH1 slave address CH1 slave address address OO H SLAVE re ISET key a to display the Ten key screen to select a slave address for S 4 6 Return key me 7 display the Communication setting screen on page pe Tips CH1 and CH2 must be assigned with unique slave addresses respectively The setting range is displayed on the Ten key screen with th
104. x 1 to 2L min of facility water 10 The rated flow is a required flow rate to maintain cooling capacity and temperature stability Always use the accessory by pass piping set if the fluid falls below the rated flow 8 1 Specification HRZD Series 8 4 HRX OM M005 Chapter 8 Appendix 11 This is the dimensions of panels which is derived without protrusions such as a breaker handle 12 This is the mass of the system when it contains no circulating fluid 13 If the difference of elevation measures more than 10m the level of the circulating fluid in 7 m or longer piping must be under a sub tank capacity The circulating fluid may boil or back flow which causes overflow from the tank when the product is at a halt if disregarded HRZD Series 8 1 Specification 8 5 HRX OM MO005 Chapter 8 Appendix E Specification for fluorinated fluid ethylene glycol solution wide temperature double inverter HRZD020 WS W1S Table 8 4 Specification for fluorinated fluid ethylene glycol solution wide temperature double inverter HRZD020 WS W1S HRZD020 WS W1S Cooling method Water cooled refrigerant type Temperature control system PID control PID control Cooling capacity kW 9 5 Circulating fluid at 20 C 9 5 Circulating fluid at 20 C Operating temperature range 2 i Temperature stability Circulating fluid flow display range Circulating fluid flow setting range Circulating fluid discharge pressure displ
105. xchanger in this system Circulating fluid temp 20 C 8 This is an auxiliary space with a main tank capacity excluded The level of the fluid in external piping must be under a sub tank Capacity 9 This value will be needed to when temperature will be going down If the product is under no or light load it is operational at approx 1 to 2L min of facility water 10 The rated flow is a required flow rate to maintain cooling capacity and temperature stability Always use the accessory by pass piping set if the fluid falls below the rated flow 11 This is the dimensions of panels which is derived without protrusions such as a breaker handle 12 This is the mass of the system when it contains no circulating fluid 13 If the difference of elevation measures more than 10m the level of the circulating fluid in 7 m or longer piping must be under a sub tank capacity The circulating fluid may boil or back flow which causes overflow from the tank when the product is at a halt if disregarded HRZD Series 8 1 Specification 8 3 HRX OM MO005 Chapter 8 Appendix E Specification for ethylene glycol solution fluorinated fluid wide temperature double inverter HRZD020 W1S WS Table 8 3 Specification for ethylene glycol solution fluorinated fluid wide temperature double inverter HRZD020 W1S WS HRZD020 W1S WS Cooling method Water cooled refrigerant type Temperature control system PID control PID control Coolin
106. y HRZD Series 5 3 Operation Screen 5 47 HRX OM MO005 Chapter 5 Product Operation 5 3 30 CH1 2 circulating fluid discharge pressure limit setting screen The Circulating Fluid Discharge Pressure Limit Setting screen enables the setting of a limit to discharge pressure of the circulating fluid The setting overrides the Pump ECO Limit CH1 PRESS LIMIT oF hem a A 0 00 on GE evr fs coe Rou r ttf 3 4 5 6 Figure 5 78 Circulating Fluid Discharge Pressure Limit Setting Screen Table 5 33 Circulating Fluid Discharge Pressure Limit Setting Screen Settin i Factor Ing Descriptions J range default The LIMIT value is displayed on the Status screen 1 SEL key ON OFF when this is valid set to ON Discharge pressure of the OFF circulating fluid must remain below the limit SET key SS Used to display the Ten key screen 2 0MPa fEnter key a k display the MESSAGE screen to accept the o oe Used to display the MESSAGE screen to initialize the Initial key setting Cancel key _ Used to cancel the setting a Return key Used to display the CH1 2 on page 5 44 Tips The setting of a LIMIT value takes effect only when the ENTER key is touched with ON OFF setting set to ON The setting range is displayed on the Ten key screen with the touch of the SET key 5 3 Operation Screen HRZD Series 5 48 HRX OM M005 Chapter 5 Product Operation
107. y Inspection Inspection item Inspection method Circulating fluid is to be drained for check Fluid should be free of particles moisture and foreign substances Recommended to replace the water Facility water Facility water quality should be within the standards specified lal 106 ANG elec Mica No particles and dust should be present l For ethylene glycol solution confirm that the concentration falls within the Circulating fluid specified range Moisture trapped in the fluorinated fluid 1 freezes in the heat exchanger element and piping which may lead to system failure 7 3 Storage The following should be performed for long term storage of the product 7 Drain the circulating fluid See section 7 3 1 Draining of circulating fluid out of tank for details 2 Drain the facility water See section 7 3 2 Draining of facility water for details 3 Cover the product with a plastic sheet for storage HRZD Series 7 3 Storage 1 3 HRX OM M005 Chapter 7 Product Maintenance 7 3 1 Draining of circulating fluid out of tank The refrigerating tank is designed to drain the circulating fluid from the drain port at the back of the product The water cooled tank is designed to drain the circulating fluid from the drain port located at the back or front of the product Use a clean container for circulating fluid recovery Reuse of the recovered circulating fluid with contamination can cause insufficien
108. y water outlet l Rc1 2 l Rc1 2 w plug The water regulating valve is used for each channel Facility water circuit single system for CH1 and CH2 Compres Condenser u a Facility water inlet Rc1 2 w plug O Water _ leakage A switch D Filter dryer Drain pan port Rc3 8 w plug Drain pan Figure 8 2 Refrigeration Flow Chart 8 3 Flow Chart HRZD Series 8 12 HRX OM M005 Chapter 8 Appendix 8 4 Offset Function Potential deviations in temperature between this product and your system may occur depending on the installation environment The offset function has three types MODE 1 to 3 to calibrate any deviations in temperature See the following descriptions for the offset function See section 5 3 29 CH1 2 offset setting screen in Chapter 5 Product Operation on page 5 47 for setting The fluid temperature value sent communications is the same value as TEMP PV which is displayed on the Status screen When MODE1 is selected This mode is used to exercise temperature control to allow the discharge temperature of the circulating fluid to be TEMP SP value OFFSET value TEMP PV value denotes the discharge temperature of the circulating fluid E g TEMP SP value 20 C OFFSET value 2 C Circulating fluid discharge temp 22 C TEMP PV 22 C When MODE2 is selected This mode is used to exercise temperature control to allow the discharge temperature of the circu

1. - SMC Pneumatics

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