Home

1. - SMC

1. 1 Edition July 2006 6 Edition August 2010 WS Operation Manual Original Instructions THERMO CHILLER HRW002 H HRW008 H HRW015 H HRW030 H HRW002 H1 HRW008 H1 HRW015 H1 HRW030 H1 HRW002 H2 HRW008 H1 HRW015 H2 HRW030 H2 HRW002 HS HRW008 HS HRW015 HS HRW030 HS HRW002 H1S HRWO008 H1S HRW015 H1S HRWO030 H1S HRW002 H2S HRWO008 H1S HRW015 H2S HRW030 H2S Save This Manual Carefully for Use at Any Time 2010 SMC CORPORATION All Rights Reserved To the Customers Thank you for purchasing our THERMO CHILLER HRW Series hereinafter called This system For the long term safe use of this system be sure to read and understand this manual thoroughly before performing operation of this system Warnings and precautions defined in this manual shall be observed This manual provides the explanations of the installation and operation of this system Only those who have thorough understanding of the fundamental operating procedure or have basic knowledge and skills of handling industrial equipment for the installation and operation of this system are qualified to perform installation and operation The contents of this manual and related documents supplied with this system shall be neither regarded as a provision of the contract nor utilized to correct or modify the existing agreements commitments and relations Copying duplicating or transferring any part of or whole contents of thi
2. ALARM lamp is ON r nesETCOO I 42 3T _ 4 Figure 6 1 Error Occurrence 6 1 Error Message 6 1 HRX OM K003 Chapter 6 Error Message and Troubleshooting 6 2 Troubleshooting The procedure for error recovery varies with alarm types Alarm 01 to 08 10 to 19 22 24 29 30 Eliminate the error cause Press the RESET key on the operation display panel or power cycle the main breaker to enable error recovery to take effect Alarm Code 09 Eliminate the error cause After replacing thermal fuse press the RESET key on the operation display panel or power cycle the main breaker to enable error recovery to take effect Alarm Code 21 Eliminate the error cause and power cycle the main breaker to enable error recovery to take effect Alarm 23 26 27 Automatic error recovery is implemented upon elimination of the error Alarm Code 18 24 26 27 This is an alarm for accessories optional No alarm of this type is issued if the system is outfitted with no accessories Alarm Code 25 This alarm is only for HRW H S pump inverter type Table 6 1 Troubleshooting 1 2 System Code Error message cendon Cause Remedies Water Leak The fluid is pooled at the base Detect FLT POP of this system ek Check that a proper connection Incorrect Phase The power phase rotation is is established between the Error FLT
3. ER VALVE OPEN POWER ON EE VALVE OPEN 1 E ERE Figure 5 12 Maintenance Screen IH 1 Table 5 11 Maintenance Screen 4 VALVE OPEN The facility water solenoid valve is opened forcefully CLOSE The facility water solenoid valve is closed forcefully Tips Available only if a solenoid value optional is provided 5 3 11 Option screen OE TALON CUSTOM D10 TEMP READY NO Figure 5 13 Option Screen Table 5 12 Option Screen CUSTOM DIO ON OFF oN orr Nows the selection of Valid invalid Alov Communication specifications for details Allows the selection of valid invalid of BAND READY function TEMP READY ON OFF This becomes valid after turning off the power then supply the power again HRW Series 5 3 Operation Screen 5 9 HRX OM K003 Chapter 5 System Operation 5 312 Alarm Display screen EI NN Figure 5 14 Alarm Display Screen IE In the event of an error in this system the current screen is switched to the Alarm Display screen to display the relevant alarm code And message The Alarm Display screen is displayed only if an error is raised See section 6 2 Troubleshooting in Chapter 6 Error Message and Troubleshooting for alarm numbers messages 5 3 13 Information screen INI NFORMATION gt TIALLE MODE 1 Figure 5 15 Information screen The above Information screen may be displayed in respon
4. cot ag ku sa cuni 1 7 19 Safety ew eS ioca conie E eR 1 8 1 5 1 Saleby PrecaullOns uu daos eia ti ebat tatis Uode p seed 1 8 152 Safety IMENOCK SVSIOHI 1 9 129 97 1 10 1 5 4 Dre mM 1 12 16 Emergency aa aaa 1 13 1 6 1 Emergency om EMO SWIRGCD cena 1 13 Lf WasteDISDOSdlu bad 1 15 1 7 1 Circulating TUN CIS DOS Al a a a 1 15 T2 Oni 1 15 1 8 Material Safety Data Sheet 505 1 15 Chapter 2 Name of Each Section eese 2 1 21 N m of Each Sect N 2 1 Chapter 3 Transporting and Installation 3 1 Sel TransporliNg E P 3 1 3 1 1 Transporting WII TOPKIITE sea oap tuse E n pee vh
5. Chapter 5 System Operation 5 Use the arrow keys A W to select INITIAL SET ALARM T OUT Figure 5 32 Initial Setting Screen 3 ALARM1 6 Press the ENT key LINITIAL S5SEI gt flashes again and the selection takes i ADRS FA effect AMOUT ALARM M Figure 5 33 Initial Setting Screen 3 Setting Confirmation OUT Tips To cancel a selection press the SEL key not ENT key With the press of the SEL key the cancellation takes effect and the screen is switched to the Menu screen 1 7 Press the SEL key to display the Menu screen 1 HRW Series 5 4 Examples of System Operation 5 15 Chapter 6 Error Message and Troubleshootin Chapter 6 Error Message and Troubleshooting 6 1 Error Message The following are to be performed in the event of an error in this system The ALARM lamp comes on Alarm buzzer comes The Alarm Display screen is displayed on the LCD screen Error signal is issued through external communication See section 8 1 2 Communication specification in Chapter 8 on page 8 4 Appendix for details OT leak FET Alarm Display screen Alarm and alarm message LCD screen a CREMOTE T START STOP O
6. EIL C 5 EE 9 Left side Figure 8 1 Outer Dimensions HRW Series 8 2 Outer Dimensions 8 7 Chapter 8 Appendix 8 3 Flow Chart 8 3 1 Part 1 HRW002 H HS HRWO002 H1 H1S HRWO002 H2 H2S Check valve Press sensor Temp sensor Flowmeter sensor o Circulating 92 Circulati fluid supply irculating 3 4 Thermal fuse exchanger Solenoid valve Level switch Heat eater Temp sensor Facility water inlet 3 4 AN Circulatin g fluid fill us port Facility water outlet Circulating o fluid level 29 Circulating gauge fluid return 3 4 Circulating fluid bypass pipe Tank drain port 3 8 Leak switch float type Drain pan port Rc3 8 Figure 8 2 Flow Chart Part 1 8 3 2 Part2 HRW008 H HS HRW008 H1 H1S HRWO08 H2 H2S HRW015 H HS HRW015 H1 H1S HRW015 H2 H2S HRWO030 H HS HRW030 H1 H1S HRW030 H2 H2S Check valve Press sensor Temp sensor Flowmeter sensor x 52 RS Circulating fluid supply Rc3 4 Circulating Thermal fuse Level switch Heater 3 4 Circulating fluid fill port Facility water outlet fluid level L O gauge Circulating fluid return Rc3 4 Tank drain port Rc3 8 Leak switch float type L Drain pan port Rc3 8 Heat Solenoid exchanger valve Temp
7. Series 3 3 Procedure for Installation 3 7 HRX OM K003 Chapter 3 Transporting and Installation B Selection of the breaker for the customer s equipment primary side This product is equipped with the 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 du eto the inrush current of the motor of this product HRWO002 H HRW008 H HRWO15 H HRW030 H HRW002 H1 HRW008 H1 A HRWO015 H1 AX HRWO030 H1 HRW002 H2 HRWO008 H2 HRWO015 H2 HRWO030 H2 HRW002 HS HRWO008 HS HRWO015 HS HRWO030 HS HRW002 H1S HRW008 H1S HRW015 H1S HRWO030 H1S HRW002 H2S HRW008 H2S HRW015 H2S HRW030 H2S Operating time 0 015 100 130 300 400 500600700 1000 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 HRW Series 3 8 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 this system 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 a
8. siu ea Eau suh oar sue 3 2 dpansportingwillicdslel _ ______ _____ ouai 3 3 222 EE 3 3 3 2 1 OUT 3 4 3 2 2 Installation location and maintenance work area 8 3 5 3 9 Procedure TOF InstalldllODi ied edad o e aaiae aiaa 3 6 3 3 1 VS CU Mie ENTER xS 3 6 3 3 2 Procedure for system 3 6 299 CWiinginstalallon a e 3 7 3 3 4 Procedures Tor wiring Installation a 3 9 3 3 5 Installation of circulating fluid and facility water 3 12 HRW Series TOC 1 Table of Contents Chapter 4 System Startup and Shutdown 4 1 AA et 4 1 4 1 1 INStallallONn COMGWION err 4 1 120 ema 4 1 4 1 3 Installation of circulating fluid and facility water 4 1 4 1 4 Operating signal from your 4 1 4 1 5 Check emergency off EMO 4 1 4 2 Opening of Facilit
9. cM Id ed dede 5 3 59 9 Status SCIEN 2 c 5 4 AS EEE 5 4 0 5 9 si oco bru 5 5 5 3 6 MENU SCEO sabia 5 5 597 lt T __ denials 5 6 5 3 8 Mode Selector s RN dean a 5 6 5 3 9 e E o 5 5910 Malnitenarnce SeFeel sce sede Quae 5 9 5 9 1 OPUOM SCLeel suce ta tentent eee 5 9 929212 SCEeOD 5 10 AMPORMAU OMNIS CKCCN 5 10 54 Examples of System 5 11 5 4 1 Example 1 Circulating fluid set temperature is changed from 25 0 C 34 17 5 11 5 4 2 Example 2 Communication mode is switched from DIO REMOTE to LOCAL 5 13 5 4 3 Example 3 Alarm signal of contact signal is changed from N A to ALARMYT 5 14 Chapter 6 Error Message and T
10. OPTIONS INITIAL SET 1 REMOTE LOCAL cMAINTENACES MODE LOCAL TEMP BAND ov 1 VALVE OPEN CUSTOM DIO ON BRADY TIME TEMP READY CUSTOM DIG OFF 2723 8 POWER Cr INITIAL MODE 1 iT CVALVE OPEN VALVE OPEN Low FLOW Catia A LTTLAB CF o REEM lt INFORMAT I N gt Dowa Mode aning 1 41 gt 2 gt INITIAL FLOW UNIT 1 PRESS UNIT MP a SLAWE ASRS ae C ov ORR Bm 3 READY F LOW Figure 5 2 Chart of Operation Screen 5 Tips With the press of the SEL key the screen is switched to the Menu screen 1 regardless of the screen status Table 5 1 Descriptions of Operation Screens Descriptions Reference Model Indication screen Displays the model and revision No of this system Page 5 3 Status screen 1 2 3 4 Displays the operating condition of this system p 1 Allows setting screen selection Page 5 5 Setting screen Allows the setting of TEMP SP value Page 5 6 Mode Selection screen Allows communication mode selelction Page 5 6 Initial Setting screen 1 2 3 4 5 Allows the setting of set values Page 5 7 Maintenance screen 1 2 Spe 5 9 Not allowed to use unless otherw
11. Attention should be taken on water quality Ensure water quality is within specified range and other foreign materials contaminate the circulating fluid Potential cooling error or system failure due to contaminant freezes internally may occur if disreaarded 4 3 Supply of Circulating Fluid HRW Series 4 2 Chapter 4 System 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 procedure 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 chiller 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 System 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
12. B Contact signal Table 8 4 Contact Signal __ ttem _____ Specification Input signal Output signal When using power source output from chiller 200mA resistance load inductive load When using power source of your system DC 800mA resistance load inductive load tem Max load current Thermo Chiller Your system Pin No DC24V DC24V output 24COM output Factory shipped 24 conficuratiori Customize d function 29 Run Stop signal Run Stop signal 1 KQ av Run St ignal 2 5 un Stop signa E Ay DIO REMOTE amp signal 1 D DIO REMOTE KQ signal 2 Run signal Output signal 1 Warning signal Output signal 2 VE 4 Fault signal Output signal 3 145 Remote signal Output signal 4 B 3 Y K 4 Temp Ready signal Output signal 5 Contact output Contact output COM YE Alarm signal Alarm signal YK 24 V E ff TEMO SW EMO signal EMO signal 8 1 Specification HRW Series 8 4 Chapter 8 Appendix B Serial RS 485 Table 8 5 Serial RS 485 Wem O Specdfiatin O P2 EIA RS485 This system Your system Circuit block diagram Internal circuit HRW Series 8 1
13. 2 ___ ____ E ems POWER Mum Figure 5 9 Setting Screen This screen enables the setting of TEMP SP value EN Not available if the communication mode is in SER REMOTE Table 5 8 Setting Screen No Setting range TEMP SP 20 0 to 90 0 10 to 40LPM 2 6 to 10 6GPM 2 FLOW is only indicated 5 Setting is available Tips See Mode Selection screen in Chapter 5 on page 5 6 for details on SER REMOTE 1 See Appendix 8 1 1 System specification in Chapter 8 on page 8 1 for setting range 2 5 3 8 Mode Selection screen uen lt REMOTE LOCAL gt MEN MODE LOCAL 1 meg EE CUSTOM DIO OFF 1 POWER ON ERE Figure 5 10 Mode Selection Screen Rn E This screen enables the selection of the communication mode The procedures for system start stop and TEMP SP value setting may vary with the communication mode Other operations and settings are available only from the operation display panel Table 5 9 Mode Selection Screen LOCAL System start stop and TEMP SP value setting are available only from the operation display panel MODE DIO REMOTE System start stop is allowed only through contact signal TEMP SP value setting is available only from the operation display panel SER REMOTE System start stop and TEMP SP value setting are available only
14. press the SEL key not ENT key With the press of the SEL key the cancellation takes effect and the screen is switched to the Menu screen 1 Press the SEL key to display the Menu screen 1 HRW Series 5 4 Examples of System Operation 5 13 HRX OM K003 Chapter 5 System Operation 5 4 3 N A to ALARM1 Example 3 Alarm signal of contact signal is changed from Figure 5 27 Change of Alarm Signal of Contact signal from N A to ALARM1 Press the SEL key to display the Menu screen 1 With the use of the arrow keys V move the cursor to 3 INITIAL SET and press the ENT key The Initial Setting screen 1 15 displayed Use the arrow keys W to display the Initial Setting screen 3 which prompts OUT to flash The name of the current mode flashes Press the ENT key Only the current mode flashes 5 4 Examples of System Operation 5 14 lt gt 1 SETTING 2 REMOTE LOCAL Fo CNT E SET Figure 5 28 Menu Screen 1 cep E T CHEESE MODE 1 60 CHEM Pe HIGH TEMP Figure 5 29 Initial Setting Screen 1 SONT T SHAXE ADRS AOUT Y Y Y AA Figure 5 30 Initial Setting Screen 3 OUT SOT ops E SLAVE OUI ADRS 1 A QA Figure 5 31 Initial Setting Screen 3 N A HRW Series
15. 13 2 gal min Tank capacity L Approx 13 3 4 gal Circulating fluid rated flow rate L min Pump capacity 50Hz 60Hz E MPa Tank space capacity Approx 2 5 0 7 Circulating fluid port E Facility water IN temp C 10 to 35 Facility water T Facility water IN pressure 0 3 to 0 7 45 to 100 PSIG Facility water port Power supply 3 phase 50 60Hz 200 200 to 2081 1090 Main breaker size Main breaker amperes interrupting capacity kA 35 Dimensions mm W380xD665xH860 W14 96xD26 18xH33 86 inch Weight k Approx 90 198 Ibs HRW H1 HRW H1S 9 Approx 95 209 lbs Communication Serial 5 485 Dsub 9pin Contact signal Dsub 25pin 1 It indicates discharge temperature when connecting outlet and return of circulating fluid directly flow rate of both circulating fluid and facility water are rated value installation condition power supply and facility water are within each specifications and stable Stability is a value after heat load no load only HRWO30 H1 is steady for 10 minutes There are some cases that the stability is out of 0 3 deg C due to operating condition 2 Pure ethylene glycol needs dilution with fresh water before use Ethylene glycol with additives such as preservatives is NOT available 3 The capacity is derived at the Outlet of this system when the circulating fluid is at 20 Pumping capacity under 60Hz is the maxi
16. 7 2 Plug Attachment 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 system can still be hot Potential burns can occur if disregarded 1 Place the drain pan underneath the piping connections on the rear of this system Facility water inlet A 3L capacity or bigger drain pan is required Facility water outlet 15cm or less n Rear Drain pan Figure 7 3 Drain Pan Attachment 7 3 Storage 5 Series HRX OM K003 Chapter 7 System Maintenance 2 Remove facility water piping Remove the joints such as unions if present 3 Drain the facility water using the facility water outlet port 7 4 Periodic Replacement Parts Replacement of consumables listed in the following table is recommended Contact the system supplier for request of part replacement Table 7 4 Periodic Replacement Part List Recommended replacement cycle Circulating pump Every 3 yrs Ventilating fan Every 3 yrs Solenoid valve ass y for facility water Every 2 yrs Inverter Coolong Fan Every 3 yrs 1 Note A replacement cycle may vary with your usage condition 2 Note Only HRW H S is needed 7 4 Periodic Replacement Parts HRW Series 6 Chapter 8 Appendix Chapter 8 Appendix 8 1 Specification 8 1 1 System specification B Specification for fluorinated fluid Table 8 1 Spec
17. Specification 8 5 Chapter 8 Appendix 8 1 3 Alarm signal selection User can designate one alarm signal for contact signal See section 5 3 9 Initial Setting screen for signal selecting The following table presents the setting alarm relationship The alarm signal is turned OFF if the designated alarm detected Alarm signal is ON if no alarm is detected Table 8 6 Alarm signal selection Setting Alam NA Alarm signal remains ON closed under normal circumstances Alarm2 Incorrect Phase Error FLT Alarm5 Reservoir Low Level FLT Hier Reservoir Low Level WRN 08 Alarm7 _ Reservoir High Level WRN O 07 Alarm Temp Fuse Cutout FLT o 08 Alarm9 Reservoir High Temp FIT o Z 1 1 09 e Example With parameter OUT 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 Alarm 18 24 26 and 27 are alarms indicating accessories optional 2 Alarms 25 is only for HRW H S pump inverter type As other model is assigned with no alarm the alarm signal always remains ON closed 8 1 Specification HRW Series 8 6 Chapter 8 Appendix 8 2 Outer Dimensions 665 10mm 26 18 0 39 inch i Top 380 10mm 14 96 0 39 inch
18. 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 20 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 Series 8 4 Offset Function 8 9 Chapter 8 Appendix 8 4 1 Example of offset function When the discharge temperature of the circulating fluid 1s at 30 heat 15 dissipated by 1 to allow the circulating fluid in your system to be 29 Under the above condition the following process is to be performed with the utilization of to 3 This system mM Your system Communication data TEMP PV 30 External communication Discharge temp 30 C 2 Heat dissipation 1 TEMP 30 TEMP SP 30 Circulating fluid temp in your system 29 Figure 8 4 Example of Offset Function B When is selected This mode enables this system to exercise temperature control to obtain 31 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 assured to allow the circulating fluid in y
19. hot circulating fluid may occur due to excessive volume Total fluid volume use to fill up the system including initial priming should not exceed combined volume of Sub Tank and Main Tank If level is below the LOW mark this system will trigger an alarm When supplying the circulating fluid make sure that the fluid inside this system has dropped to room temperature for the prevention of burns Be sure to tighten the cap until it clicks after circulating fluid supply Potential circulating fluid vaporization may occur if disregarded HRW Series 4 3 Supply of Circulating Fluid 4 3 HRX OM K003 Chapter 4 System Startup and Shutdown 4 4 Requirement for System Startup 4 4 1 Turning ON power 1 Make sure that the main breaker for this system 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 this system The Model Indication screen are displayed in sequence on the LCD screen The screen will change to the Status screen 1 in approx 20 seconds and the system 15 ready to run Thermo Chiller HRWLILILI 00000 Rev 0 SMC Co Model Indication screen TEMP PV FLOW PV PRESS F TEMP Status screen 1 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 System Startup
20. safety measures including the safety interlocks the following basic safety precautions should be observed to assure further safe operations Follow the following instructions upon operation of this system Failure to follow the instructions can lead to personal injury or hazardous accidents 1 5 Safety Measures 1 8 Read and understand this manual thoroughly before operation of this system Before operating the system during maintenance inform all personnel who are working in the vicinity of the system to alert them of your action Use appropriate tools and follow proper procedures See 1 5 4 Protective equipment to wear protective equipment properly Refer to your safety manual for emergency evacuation Use assistance to carry object over 20 kg Check that all parts and screws are returned to the pre work conditions at the end of work Do not work when intoxicated or feeling ill Accidents may occur if disregarded Do not remove a panel unless permitted in this manual HRW Series Chapter 1 Safety 1 5 2 Safety Interlock system B Safety Interlock system The function of the safety interlock system is not only protect personnel by restricting operation that may cause damage to this system or the facility around it but also eliminate the danger relating to safety This system 15 outfitted with several interlock functions that are activated when improper operation or ha
21. set flow rate pi EEE Lift this alarm if the selection is HRW030 H H S 0 8 5 0 2 1 13 2 FLOW UNIT LPM Allows the selection of the unit of flow rate 8 PRESS UNIT MPa PSI Allows the selection of the unit of pressure SLAVE 1 1 Allows the selection T the slave address for serial ADRS T communication N A Allows the selection of alarm signals for contact 10 OUT signal See Appendix 8 1 3 Alarm signal selection ALARM to 23 on page 8 6 for details Allows the selection of EVENT Output 11 E OUT DE Ee See Appendix 8 1 2 Communication specification AUTO PURGE on page 8 4 for details 12 ELOW TEMP 5 to 10 Issues an alarm of F Water Low Temp WRN if the facility water falls below the set temperature 13 F HIGH 35 to 50 Issues an alarm of F Water High Temp WRN if the TEMP circulating fluid exceeds the set temperature Tips Valid during option setting with 5 3 11 Option screen on page 5 9 See Appendix 8 5 in Chapter 8 on page 8 12 on BAND READY function 1 TEMP SP OFFSET value 2 should be in the TEMP SP setting range defined in Table 5 8 Setting Screen on page 5 6 5 3 Operation Screen Series 5 8 Chapter 5 System Operation 5 3 10 Maintenance screen lt MAINTENACE gt
22. through serial RS 485 communication 5 3 Operation Screen HRW Series 5 6 Chapter 5 System Operation 5 3 9 Initial Setting screen 1 READY TIME 605 2 OFFSET 0 5 INITIAL SET 4 OFFSET MODE 1 4 HIGH TEMP 60 5 LOW FLOW 5LPM 6 lt INITIAL SET 4 FLOW UNIT LPM 7 PRESS UNIT MPa 8 SLAVE ADRS 12CH 9 Figure 5 11 Initial Setting Screen OUT ALARMI1I 10 E OUT TEMP READY 11 F LOW TEMP 10 12 INIT S41 TEMP 35 C 13 HRW Series 5 3 Operation Screen 5 7 HRX OM K003 Chapter 5 System Operation This screen enables the setting of set values Table 5 10 Initial Setting Screen _ Setting range TEMP BAND 1 0 to 5 0 C Allows the selection of the band width for TEMP SP Allows the setting of the time from TEMP PV value 2 READY TIME 10 to 480sec reaching BAND range to TEMP READY is displayed put out Calibrates variations in temperature between this system and your system ao See Appendix 8 4 Offset Function in Chapter 8 page 8 9 for details 4 OFFSET 5 HIGH TEMP 20 to 93 C Issues an alarm of Reservoir High Temp WRR if the circulating fluid exceeds the set temperature HRWOO2 H 5 0 27 16LPM 0 ee Issues an alarm of Return Low Flow WRN if the HRW008 H H S LOW FLOW Y circulating fluid does not reach the
23. water and dust This system is to be installed on a level floor that can withstand the weight of this system Potential water leak and personal injury due to system tipping over may occur if disregarded Series 3 2 Installation 3 3 HRX OM K003 Chapter 3 Transporting and Installation 3 2 1 Installation conditions System installation is not allowed outside or in the conditions described below Potential system malfunction and damage may occur if disregarded Clean room specifications are not applied to this system The pump and ventilating fan installed in this system generate particles Location that is exposed to water water vapor salt water and oil Location that is exposed to dust Location that is exposed to corrosive gas organic solvent chemical solution and flammable gas this system is not flame proof Location where ambient temperature is out of the following range In transportation 40 to 70 with no water or circulating fluid in piping In storage 0 to 50 with no water or circulating fluid in piping In operation 10 to 35 C Location where ambient humidity is out of the following range or where condensation forms In transportation and storage 15 to 85 In operation 30 to 7090 Location that is exposed to direct sun light or radiant heat Location that is near heat sources and poor in ventilation Location that is subjected to abrupt changes in temperature Locatio
24. wrong power cable and main breaker of this system An insufficient amount of the 05 Stop circulating fluid is observed in Replenish the circulating fluid Level FLT the tank An insufficient amount of the SE EVO EON Continued circulating fluid is observed in Replenish the circulating fluid Level WRN the tank Sacer cick An excessive amount of the 07 9 Continued circulating fluid is observed Drain the circulating fluid Level WRN Check the load specification Temp Fuse The circulating fluid tank was Replacement of the thermal Cutout FLT raised in temperature fuse is required Call the supplier for service Reservoir High The temperature of the E Temp FLT Stop circulating fluid exceeded the Check the load specification specified value Return High due tempera Check the circulating fluid flow 10 Temp WRN Continued circulating fluid exceeded the rate and oad Spec specified value CEA The temperature of the p your specified value 6 2 Troubleshooting Series 6 2 Chapter 6 Error Message Troubleshootin Table 6 1 Troubleshooting 2 2 oystem Check that the external valve is opened Prepare a thicker external pipe or install bypass piping Baum Low The flow rate in this system Continued falls short of your specified Reset the setting flow rate Flow WRN uale Pump Breaker S The breaker for the ci
25. 0 0 60 0 35 0 55 At 4L min At 15L min At 30L min At 40L min 51 80 PSIG 65 94 PSIG 58 87 PSIG 51 80 PSIG At 1 1 gal min At 4 0 gal min At 7 9 gal min At10 6 gal min Pump capacity 50Hz 60Hz 8 to 50 2 1 to 13 2 gal min 1 21 Operating range of circulating fluid flow rate L min to 16 0 8 to 9 to 50 Circulating fluid flow rate display range 4 2 gal min 2 4 to 13 2 gal min Tank capacity Approx 13 3 4 gal Tank space capacity Approx 2 5 0 7 gal Circulating fluid port Facility water IN pressure MPa 0 3 to 0 7 45 to 100 PSIG Facility water port Power supply 3 phase 50 60Hz 200 200 to 2081 1090 Main breaker size Main breaker amperes interrupting capacity Dimensions W380xD665xH860 W14 96xD26 18xH33 86 inch Weight Approx 90 198 Ibs 2 HRW H2S Approx 95 209 lbs Communication Serial RS 485 Dsub 9pin Contact signal Dsub 25pin 1 It indicates discharge temperature when connecting outlet and return of circulating fluid directly flow rate of both circulating fluid and facility water are rated value installation condition power supply and facility water are within each specifications and stable Stability is a value after heat load no load only HRWO030 H1 is steady for 10 minutes There are some cases that the stability is out of 0 3 deg C due to operating condition
26. 2 Only a circulating fluid which is compliant with water quality standard stipulated by The Japan Refrigeration and Air Conditioning Industry Association JRA GL 02 1994 cooling water circulation make up water must be used The lower limit of the electric conductivity if improper deionized water is used 0 5uS cm the upper limit of the electric resistivity 20M O cm 3 The capacity is derived at the thermo chiller outlet when the circulating fluid is at 20 Pumping capacity under 60Hz is the maximum capacity for 25 pump inverter type 4 Applicable for 25 pump inverter type only According to piping specification on customer s side there is the case this system cannot control the flow rate at setting value 5 This is a minimum amount of the fluid for operation of a discrete chiller outfitted with chiller internal piping and heat exchanger Circulating fluid temp 20 6 This is the dimensions of panels which is derived without protrusions such as a breaker handle 7 This is the mass of the system when it contains no circulating fluid HRW Series 8 1 Specification 8 3 Chapter 8 Appendix 8 1 2 Communication specification This section provides the general outline of communications utilized in this system For detail specification we provide a separate system manual Communication Specification which is available through your local distributor
27. 3 Chapter 4 System Startup and Shutdown Chapter 4 System Startup and Shutdown Only personnel who have adequate knowledge of and experiences with not only this system but associated equipment are allowed to implement system startup and shutdown 4 1 Pre check Check the following items prior to starting up the system 4 1 1 Installation condition Make sure that the system 15 installed in a horizontal position No heavy object is placed on this system This system 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 Cable 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 system System startup takes effect upon power ON if this system receives a remote signal and it is in remote mode 4 1 5 Check emergency off EMO switch Make sure of the location of the emergency off EMO switch before operating the system See section 1 6 1 Emergency off EMO switch in Chapter 1 Safety for details 4 2 Opening of Facility water Valve Check that the facility water complies with not only the water quali
28. 8 12 on offset features 1 5 3 Operation Screen HRW Series 5 4 Chapter 5 System Operation 5 3 5 Status screen 4 FLOW FLOW oP Ga Status screen 4 is only indicated on HRW H S voee pump inverter type POWER ON ERE Sii Figure 5 7 Status Screen 4 Table 5 6 Status Screen 4 No Item Descriptions FLOW PV Discharge flow rate of the circulating fluid FLOW SP Set Discharge flow rate Tips When using accessory by pass piping set flow becomes total of flow on customer side and flow on by pass 1 5 3 6 Menu screen MENU SETTING 1 REMOTE LOCAL 2 SET 3 SN MAINTENANCE 4 OPTION 5 Figure 5 8 Menu Screen sen Table 5 7 Menu Screen Descriptions SETTING Swicthes to the Setting screen with the press of the ENT key REMOTE LOCAL Swicthes to the Mode Selection screen with the press of the ENT key INITIAL SET Swicthes to the Initial Setting screen 1 with the press of the ENT key MAINTENANCE Swicthes to the Maintenance screen 1 with the press of the ENT key OPTION Swicthes to the Option screen with the press of the ENT key HRW Series 5 3 Operation Screen 5 5 HRX OM K003 Chapter 5 System Operation 5 3 7 Setting screen IN LE TEMP SP 23 PLOW 20LPM B
29. Do not remove cover panels that are not designated in this manual HAZARDOUS VOLTAGE Contact may cause electric shock or burn Turn off amp lock out system before servicing Figure 1 1 Hazard warning label No 1 Figure 1 2 Hazard warning label No 2 Figure 1 3 Hazard warning label No 3 Labels of hot surface hazard Hot surface hazard This warning label is affixed on the surface that is at high temperatures carrying potential burns if touched Residual heat may cause burns despite the power being turned OFF Be sure of the surface reaching room temperature before work HOT SURFACE INSIDE Cover panel should only be opened by service personnel Figure 1 4 Hazard warning label No 4 Figure 1 5 Hazard warning label No 5 1 3 Hazard Warning Label HRW Series 1 4 Chapter 1 Safet 1 3 2 Location of hazard warning label Do not peel off or deface the hazard warning labels Confirm the locations of the hazard warning labels Read the contents of the hazard warning labels carefully and keep them in mind Users are NOT allowed to change the locations of the hazard warning labels Make sure to affix a new label to exactly the same location of the replaced label upon replacement of the peeled off or worn out label B High voltage hazard HAZARDOUS VOLTAGE Contact may cause electric shock burn Turn off amp lock out system before servicing Hazard wa
30. HRW Series 4 4 Chapter 4 System Startup and Shutdown 44 2 Circulating fluid temperature setting From the Setting screen on the LCD screen set the circulating fluid at any temperature See section 5 4 Examples of System Operation in Chapter 5 System Operation on page 5 11 for operating procedure Tips See section 8 1 1 System specification in Chapter 8 Appendix on page 8 1 for the setting range of circulating fluid temperature 4 5 System Startup and Shutdown 4 5 1 System startup Press the START STOP key on the operation display panel The RUN lamp on the operation display panel comes on and system operation is initiated 4 5 2 System shutdown Press the START STOP key on the operation display panel RUN lamp on the operation display panel goes out and the system comes to a halt accordingly Internal equipment may remain at elevated in temperature immediately after system shutdown Potential burns 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 system shutdown unless it is an emergency HRW Series 4 5 System Startup and Shutdown 4 5 Chapter 5 System Operation Chapter 5 System Operation 5 1 Operation Display Panel Use the operation display panel located in front of the sys
31. Ventilating hole intake side Facility water outlet 8 Emergency off EMO switch Circulating fluid return Tank drain port Drain pan port Rotates 360 Caster w brake Figure 2 1 Name of Each Section Tips The casters have built in brakes The disengagement of the brakes is required when transporting the system Series 2 1 Name of Each Section 2 1 Chapter 3 Transporting and Installation Chapter 3 Transporting and Installation Proper procedure must be followed when using this system Exercise caution to assure personnel safety during the installation operation maintenance and inspection of the system Only personnel who have adequate knowledge and experiences with not only this system but associated equipment are allowed to perform transport installation and maintenance involving potential hazardous task 3 1 Transporting This system is heavy which poses potential danger at transportation When transporting this system the following safety precautions should be Observed to prevent system damage and breakdown For transporting with the forklift be sure to insert the fork into a designated position referring to 3 1 1 Transporting with forklift on page 3 2 Do not set this system on its side during transportation Drain the remaining fluid out of the pipe as much as possible The remaining fluid may spill if disregarded Exercise caution not to damage th
32. ckout Tagout in Chapter 1 Safety on page 1 10 for details Table 7 3 Quarterly Inspection Inspection item Inspection method Circulating fluid is to be drained for check Fluid should be free of particles moisture and foreign substances For ethylene glycol solution confirm that the concentration falls Circulating fluid within the specified range Recommended to replace the water Facility water Facility water quality should fall within the standards specified Ventilation hole and No particles and dust should be present electrical parts 7 3 Storage The following should be performed for system long term storage 1 Drain the circulating fluid See section 7 3 1 Draining of circulating fluid out of tank on page 7 4 for details 2 Drain the facility water See section 7 3 2 Draining of facility water on page 7 5 for details 3 Coverthe system with a plastic sheet for storage HRW Series 7 3 Storage 3 HRX OM K003 Chapter 7 System Maintenance 7 3 1 Draining of circulating fluid out of tank e Use the clean container for circulating fluid recovery Reuse of the recovered circulating fluid with contaminated will cause insufficient cooling and system failure Be sure to wait until the circulating fluid obtains room temperature for its draining Potential burns can occur if disregarded 1 Prepare the container for circulating fluid recovery at the back of this system 2 C
33. d above 1 2 Danger Warning and Caution Used in This Manual HRW Series 1 2 Chapter 1 Safet 1 2 3 Symbols This manual provides the following symbols in addition to Danger Warning and Caution to present the warning details in easy to understand manner B Symbol of electrical hazard This symbol warns you of potential electrical shock B Symbol of heat hazard This symbol warns you of potential burns B Symbol of Don ts This symbol denotes Don t item which you must not do in operation of this system B Symbol of Dos This symbol denotes the obligation items which 6 you must follow operation of this system HRW Series 1 2 Danger Warning and Caution Used in This Manual 1 3 Chapter 1 Safety 1 8 Hazard Warning Label The hazard warning labels are applied to the sections of this system where potential hazards are present during system operation and maintenance The hazard warning labels are in appropriate sizes and colors to get attention of the operator They contain symbols in addition to the descriptions of warnings 1 31 of hazard warning label The hazard warning labels affixed on this system are listed below B Labels of high voltage hazard High voltage hazard This warning label is affixed on the part isolated with the cover panel of the system panel in which high voltage is applied
34. e 1 14 Breaker Lock Releasing lockout 1 Remove the padlock from the lock mounting part 2 Turn the breaker handle to RESET The lock mounting part is pulled in The handle turns back to OFF if released HRW Series 1 5 Safety Measures 1 11 Chapter 1 Safet 1 5 4 Protective equipment This manual defines protective equipment according to work type Wear proper protective equipment as shown below according to work type Read and understand the relevant operation manual thoroughly prior to use of protective equipment B For system transportation installation and removal Protective footwear Protective gloves Hard hat B For handling circulating fluid Protective footwear Protective gloves Protective mask Protective apron Protective goggles B For system operation Protective footwear Protective gloves 1 5 Safety Measures HRW Series 1 12 Chapter 1 Safety 1 6 Emergency Measures 1 6 1 Emergency off EMO switch Press the red emergency off EMO switch on the front of the system only if the need to shut off the power arises due to emergency such as natural disaster fire earthquake or personal injury The emergency off EMO switch is a large red mushroom shaped push button labeled with EMO on it The system comes to a halt if this button is pressed When press the emergency off EMO switch the contro
35. e panel and piping with the forklift when transporting the system HRW Series 3 1 Transporting 3 1 HRX OM K003 Chapter 3 Transporting and Installation 3 1 1 Transporting with forklift Do not set this system 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 system is heavy and requires a forklift to safely move it Forklift insertion positions are on either left or right side of this system Always insert the forks all the way through Be careful not to hit the casters Forklift insertion side Front Forklift insertion side Figure 3 1 Transport with Forklift 3 1 Transporting HRW Series 3 2 Chapter 3 Transporting and Installation 3 1 2 Transporting with caster This system is heavy which requires assistance for this work Exercise caution and look out for sloped surfaces such as ramps etc Do not grab piping on the back of this system or panel handles when transporting with the casters Potential damage to piping and panels may occur if disregarded 3 2 Installation System installation should be kept from areas with the potential of flammable gas leak Ignition may occur if leaked gas is collected around the system This system is NOT designed for outside use Potential electric shock fire and system damage may occur if exposed to rain
36. e power is turned ON without removing it Tips oee Table 3 1 Power Cable and Main Breaker This System on page 3 7 for the recommended cable size and crimp contact 3 3 Procedure for Installation HRW Series 3 10 HRX OM K003 Chapter 3 Transporting and Installation f Connect the power cables to the breaker terminal Be sure to use a Phillips screwdriver See Table 3 1 on page 3 7 for recommended torque Connect the grounding terminal M8 of the power cable to the earth bar Power cable Be sure to use a 13 mm open end wrench L1 L2 L3 Recommended torque 12 5 9 22 ft lbf R 5 T Grounding terminal Main Farn pars breaker Figure 3 8 Connection of Power Cable and Grounding Terminal Tips See Table 3 1 Power Cable and Main Breaker This System on page 3 7 for torque value 9 Attach the breaker cover to the breaker 10 Attach the front panel 1 1 connect the power cable to the power breaker on customer side primary side Series 3 3 Procedure for Installation 3 11 HRX OM K003 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 insuffic
37. egories according to the severity and level of the hazard Danger Warning and Caution Read the statements carefully thoroughly understand them before operating this system DANGER WARNING and CAUTION signs are in order according to hazard severity DANGER WARNING CAUTION See below for the details DANGER denotes that there is an imminent hazard which will cause serious personal injury or death during operation WARNING denotes that there is a hazard which may cause serious personal injury or death during operation CAUTION denotes that there is a hazard which may cause minor personal injury during operation CAUTION without an exclamation symbol denotes that there is a hazard which may cause damage or failure of this system facility or devices Tips Tips are provided when there is information personnel are required to be aware of for system 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 injury B Serious injury B Minor injury This term describes injuries such as loss of eyesight wound burns frostbite electric shock fracture and toxication that leave aftereffects and or injury requiring hospitalization and or prolonged staying in a hospital This term describes injuries that do not require hospitalization or prolonged staying in a hospital injuries other than serious injuries describe
38. er inlet temperature Tips See Appendix 8 4 Offset Function in Chapter 8 on page 8 9 for details on offset 1 HRW Series 5 3 Operation Screen 5 3 HRX OM K003 Chapter 5 System Operation 5 3 3 Status screen 2 1 5 4 ipm OFFSET 3 OFFSET 4 Em POWER Figure 5 5 Status Screen 2 Table 5 4 Status Screen 2 Descriptions TEMP PV Discharge temperature of the circulating fluid A value derived according to the offset if applied TEMP SP Set circulating fluid temperature OFFSET Set offset OFFSET The current offset mode Tips See Appendix 8 4 Offset Function in Chapter 8 on page 8 9 on offset features 1 5 3 4 Status screen 3 Fem TEMP PV 2199616 5 2 NO lt lt TEMP READY gt gt 3 psp TEMP BAND 06 4 POWER a Figure 5 6 Status Screen 3 Table 5 5 Status Screen 3 No Hem Descipins O TEMP PV Discharge temperature of the circulating fluid TEMP SP Set circulating fluid temperature 3 lt lt READY Displays the BAND READY Displayed when set value conditions are satisfied TEMP BAND Set value of BAND range Tips See Appendix 8 5 BAND READ in Chapter 8 on page
39. es from the Model Indication screen to Status screen 1 as power is being restored to the system 1 6 Emergency Measures HRW Series 1 14 Chapter 1 Safet 1 7 Waste Disposal Disposal of the fluid and system must be in accordance with regulations and rules of local authorities 171 Circulating fluid disposal As to the disposal of a circulating fluid ethylene glycol solution fluorinated fluid consign the specialized industrial waste disposal agency with the contents detailed 1 7 2 System disposal As to the disposal of this system consign the specialized industrial waste disposal agency in accordance with local laws and regulations 1 8 Material Safety Data Sheet MSDS Material Safety Data Sheet MSDS 15 supplied separately Contact the system supplier if you need the MSDS regarding chemicals used in this system For each chemical you purchased the relevant MSDS is to be obtained under your responsibility Keep the MSDS along with this manual in the condition that allows all personnel to check the contents anytime to gain the understanding of potential hazards HRW Series 1 7 Waste Disposal 1 15 Chapter 2 Name of Each Section Chapter 2 Name of Each Section 2 1 Name of Each Section Operation display panel Main breaker Power cable access Ventilating fan exhaust side Facility water inlet Circulating fluid supply Circulating port A
40. ient 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 causes system failure attributed to insufficient cooling or froths in the circulating fluid in the tank Install circulating fluid piping not to exceed 10m high The maximum amount of circulating fluid in piping including your system should remain under 2 5L if 7m or higher circulating fluid piping is installed for HRW H HS An alarm may be raised or potential fluid leak from the tank may occur at system stop if disregarded 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 System specification for the flow rate rating Have a drip pan available incase 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 Install valves in circulating fluid piping for flow rate adjustment and maintenance As the value of flow rate displayed on the screen will be less than proper value when flow rate is excessive flow rate adjustment should be started with the valves shut See Circula
41. ification for fluorinated fluid HRW002 H HRW008 H HRW015 H HRW002 HS HRW008 HS HRW015 HS Water cooling HRWO030 H HRWO030 HS Cooling method Cooling capacity 50HZ 60Hz Under conditions below Circulating fluid temp Facility water temp 15 C 4 30 40 i 40 1 1 gal min 7 9 gal min 10 6 gal min 10 6 gal min 10 20 25 40 2 6 gal min 5 3 gal min 6 6 gal min 10 6 gal min Operating temperature range 20 to 90 Circulating fluid rated flow rate L min 2 Facility water minimum necessary flow rate L min Temperature stability Galden HT200 or Fluorinert FC 40 0 45 0 65 0 40 0 60 At 4L min At 30L min At 40L min At 40L min 58 87 PSIG 65 94 PSIG 58 87 PSIG 58 87 PSIG At 1 1 gal min At 7 9 gal min At10 6 gal min At10 6 gal min 22 0519 19 8 to 50 Circulating fluid flow rate display range 0 5 to 4 2 2 110 13 2 gal min gal min 3 to 16 0 8 to 91050 4 2 gal min 2 4 to 13 2 gal min 15 13 Tank capacity L 3 4 gall Approx 14 3 7 gal Approx 2 5 0 7 gal Circulating fluid port Facility water IN temp 10 to 35 Facility water Facility water IN pressure 0 3 to 0 7 45 to 100 PSIG Facility water port Circulating fluid 0 40 0 60 0 40 0 60 Pump capacity 50Hz 60Hz Operating range of circulating fluid flow L min Tank s
42. ing operating procedure defined in the Operation Manual 2 Daily and periodic inspections designated in the Operation Manual shall be made as scheduled 3 Inspection record shall be entered in the Daily Inspection Sheet provided in the Operation Manual 6 Request for warranted repair As to warranted repair please contact the supplier you purchased this system from for service Warranted repair shall be on request basis Unrequited repair shall be provided in accordance with the warranty period preconditions and terms defined above Therefore the repair service shall be available on a chargeable basis if a failure is detected after the warranty period
43. ise specified Allows the setting of option Page 5 9 The alarm message is displayed in the event of an error in Alarm Display screen this system Page 5 10 Not displayed if no error Information screen UPON system power Page 5 10 Disables system operation when displayed 5 2 Flow Chart of Operation Screen HRW Series 5 2 Chapter 5 System Operation 5 3 Operation Screen 5 3 1 Model Indication screen EE donec mao Chiller ae eres HRWO00 00000 1 a Rev 0 2 SMC Co mo JL 1 POWER ESSO Figure 5 3 Model Indication Screen EE UE The Model Indication screen is displayed upon power ON of this system This screen remains ON for approx 20 seconds and is automatically switched to the Status screen 1 The Alarm Display screen is displayed if error occurs in this system Table 5 2 Model Indication Screen Descriptions 1 7 Systemmodel 2 System revision No 5 3 2 Status screen 1 TEMP FLOW FRESS TEMP A UOUN POWER ON SEE Figure 5 4 Status Screen 1 Table 5 3 Status Screen 1 Descriptions TEMP PV Discharge temperature of the circulating fluid A value derived according to the offset if applied 1 FLOW PV Flow rate of the circulating fluid PRESS Discharge pressure of the circulating fluid F TEMP PV Facility wat
44. l power for this system is shut off to bring the system to a stop The main breaker of this system however is designed not to trip which enables the motor circuit to remain partially energized 8 1 2 Communication specification in Chapter 8 Appendix on page 8 4 to view the circuit diagram and see how the EMO switch is interconnected to the system Restart of this system is enabled only when this button is reset manually B Location of emergency off EMO switch Figure 1 15 Location of Emergency Off EMO Switch HRW Series 1 6 Emergency Measures 1 13 Chapter 1 Safet B HReset 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 system and peripheral equipment 2 With the cause completely eliminated turn the emergency off EMO switch clockwise to reset The EMO button returns to its original position Figure 1 16 Emergency Off EMO Switch When the system 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 The screen then chang
45. les or damages caused by unauthorized modification 4 Troubles or damages caused by the use of a not designated circulating fluid and facility water 5 Troubles or damages caused by wearing out such as fading on the coated or plated surface 6 Sensory phenomena that are considered no effect on the functions such as noise vibration 7 Troubles or damages caused by natural disaster such as earthquake typhoon water inevitable events and fire 8 Troubles or damages occurred under the installation conditions defined in the Operation Manual 9 Troubles or damages that are not compliant with the 5 Warranty preconditions 4 Escape clause 1 Expenses of daily inspection and periodic inspection 2 Expenses of repair consigned with neither SMC nor our authorized service station 3 Expenses of transport installation and removal of this system 4 Expenses of removal of non genuine parts and replenishment of non genuine fluids 5 Unavailability and loss due to this system being disabled such as telephone bill leave compensation commercial loss 6 Expenses and compensation for terms other than provided in 1 Warranty 5 Warranty precondition Proper use and inspection of this system is required to assure safe use of this system System warranty shall satisfy the following preconditions Please take note that warranted repair shall not be available if these preconditions are disregarded 1 System operation shall be conducted by follow
46. mum capacity for 15 pump inverter type 4 Applicable for HRW H1S pump inverter type only According to piping specification on customer s side there is the case this system cannot control the flow rate at setting value This is a minimum amount of the fluid for operation of a discrete chiller outfitted with chiller internal piping and heat exchanger Circulating fluid temp 20 6 This is the dimensions of panels which is derived without protrusions such as a breaker handle T This is the mass of the system when it contains no circulating fluid 8 1 Specification Series 8 2 Chapter 8 Appendix B Specification for flesh water and DI water Table 8 3 Specification for flesh water and water Model HRWO002 H2 008 2 015 2 HRWO030 H2 002 25 HRWO08 H2S 015 25 HRWO030 H2S Cooling method Water cooling Cooling capacity 50 2 60 2 kW 2 8 15 30 Under conditions below Circulating fluid temp Facility water temp 15 aes 4 15 30 40 TORRES TON MATS Um 44 gal min 4 0 gal min 7 9 gal min 10 6 gall min 10 15 25 40 2 6 gal min 4 0 gal min 6 6 gal min 10 6 gal min Operating temperature range 201090 Facility water minimum necessary rate Temperature stability E Circulating fluid Flesh water DI water 0 35 0 55 0 45 0 65 0 4
47. n system installation Temperature and humidity fall within the specified range Check of the piping No leak of facility water and circulating fluid from Fluid leak i connector section the piping connector section Reading of the level of the Level falls within the circulating fluid specified level Fluid level TENES circulating fluid between High and Low Display check Clarity of letters and numbers on the LCD display Operation should be assured display panel Function check 7 lamp is ON Circulating fluid Confirm the reading on temperature the LCD screen Temperature should be within setpoint should be within setpoint Confirm the reading Reading should not have deviated much from last pressure of LCD screen inspection circulating fluid Circulating fluid Confirm the reading on Reading should not have deviated much from last flow rate the LCD screen inspection Operating condition T Check of the facility Temperature flow rate and pressure fall within the Facility water water specified range Circulating fluid Check by providing supply port cap manual tightening Operating condition check No abnormal noise vibration odor and smoke 7 2 Inspection and Cleaning HRW Series 2 Chapter 7 System Maintenance 7 2 2 Quarterly inspection Quarterly inspection requires an advance lockout tagout of this system See section 1 5 3 Lo
48. n that is subjected to intense electromagnetic noise intense electric field intense magnetic field or surges Location that is subjected to static electricity or condition that discharges static electricity to the system Location that is subjected to strong high frequencies Location that is subjected to potential lightning damage Location with altitudes of 1000m or higher except for system storage and transport Location that is affected by strong vibrations or impacts Condition that applies external force or weight causing the system deformation Condition with no adequate space for maintenance as required 3 2 Installation HRW Series 3 4 Chapter 3 Transporting and Installation 3 2 2 Installation location and maintenance work area This system does not have ventilating hole on the both right and left sides Although this can be installed directly contacting to walls or devices installation with maintenance space is recommended See Figure 3 2 800mm 800mm 800mm Front 800mm Figure 3 2 Recommended Installation Location To save space this system 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 system We recommend a separate repair area without taking space from installation site to accommodate the needed extra space O
49. on Error WRN Continued NO Co between this system and your system Electrical resistivity of the NO 4 An error was detected in the Contact the system supplier for DNET Comm du 26 FLT otop DeviceNet communication request of inspection and vee system repair Check that a signal is being issued from your system Check for disconnection of the communication connector from this system EWaterLow The temperature of facility 29 WRN Continued water falled below your Reset the setting temperature MS specified value The temperature of facility 30 Continued water exceeded your Reset the setting temperature Mp specified value DeviceNet communication DNET Comm was disconnected between Continued NO N X N Error WRN this system and customer s system o HRW Series 6 2 Troubleshooting 6 3 Chapter 7 System Maintenance Chapter 7 System Maintenance 7 1 Water Quality Management e Only designated circulating fluid is permitted to use for this system Potential system failure and fluid leak may occur if disregarded which results in electric shock ground fault and freeze Be sure to use fresh water tap water compliant with water quality standards in the table below for ethylene glycol aqueous solution and facility water Keep bubbles out of the facility water circuit Potential large variations in
50. onnect the drain hoses to the tank Circulating fluid supply drain port Insert the tip of the hose into the container Circulating fluid fill port cap Prepare a drain hose Rc3 8 diameter on your responsibility Figure 7 1 Container for Circulating Fluid Recovery 3 Remove the cap of the circulating fluid fill port 4 Open the valves of the tank drain port to drain the circulating fluid 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 system failure and froth in the circulating fluid mav occur if disregarded Recovered circulating fluid must be sealed in a container to prevent contamination from moisture or foreign substances Stored in a cool dark place Keep it from flame 7 3 Storage HRW Series 7 4 Chapter 7 System Maintenance 6 Upon completion of fluid draining close the valve of the tank drain port f Add plugs to seal off ports on the rear of this system See section 7 3 2 Draining of facility water 2 Facility water on pege 7 5 for plug attachment inlet Plug Facility water outlet Circulating flui Circulating fluid return uid supply Plug Rear Tank drain port Figure
51. our system to be 30 TEMP SP value is obtained for your system Note that 31 C is recorded in TEMP PV and communication data This system Your system Communication data TEMP PV 31 C TEMP PV 31 C External communication 31 C TEMP SP 30 Discharge temp OFFSET fc en P ZA a dissipation 19 oa Circulating fluid temp in your system 30 C Figure 8 5 When is selected 8 4 Offset Function HRW Series 8 10 Chapter 8 Appendix B When 2 is selected With OFFSET value set at 1 C TEMP PV and communication data express 29 C circulating fluid discharge temp value OFFSET value that agrees with the temperature of the circulating fluid in your system This system T Your system m Communication data TEMP PV 29 o TEMP PV TEMP PV 29 External communication 29 30 MK i 219 Ischarge temp OFFSET 1 C 30 A Heat dissipation 1 Circulating fluid temp in your system 29 Figure 8 6 When 2 is selected B When is selected This mode enables this system to exercise temperature control to obtain 31 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 assured to allow the circulating fluid in yo
52. pace capacity Power supply Main breaker size Main breaker amperes interrupting capacity Dimensions Weight HRW ee H HRW e HS Communication 3 phase 50 60 2 AC200 200 to 208V 10 30 35 W380xD665xH860 W14 96xD26 18xH33 86 inch Approx 90 198 Ibs Approx 100 221 lbs Approx 95 209 Ibs Approx 105 232 lbs serial RS 485 Dsub 9pin Contact signal Dsub 25pin 1 It indicates discharge temperature when connecting outlet and return of circulating fluid directly flow rate of both circulating fluid and facility water are rated value installation condition power supply and facility water are within each specifications and stable Stability is a value after heat load is steady for 10 minutes There are some cases that the stability is out of 0 3 deg C due to operating condition 2 Galden is a registered trademark of Solvay Solexis and Fluorinert is a trademark of U S 3M 3 The capacity is derived at the Outlet of this system when the circulating fluid is at 20 Pumping capacity under 60Hz is the maximum capacity for HRW HS pump inverter type 4 Applicable 5 pump inverter type only According to piping specification on customer s side there is the case this system cannot control the flow rate at setting value 5 This is a minimum amount of the fluid for operation of a discrete chiller outfitted with chiller internal piping and heat exchange
53. peration area Daily inspection area Front E Figure 3 3 Installation Location Series 3 2 Installation 3 5 Chapter 3 Transporting and Installation 3 3 Procedure for Installation Anti seismic bracket is an optional part which is required for the installation of this system HRZ TK002 Preparation of anchor bolts suitable for floor material is your responsibility Prepare M12 anchor bolts 4 pcs for installation See 8 6 Anchor Bolt Mounting Position on page 8 13 for mounting of the anchor bolt 3 3 1 Installation System installation should be on a vibration free stable level plane See Appendix 8 2 Outer Dimensions in Chapter 8 on page 8 7 for the dimensions of this system 3 3 2 Procedure for system securing 1 Transfer this system to the installation site 2 Lock the brakes on casters 3 Using a13 mm open end wrench attach the anti seismic brackets to the front and back Drain pan port is assigned to the bottom on the back of this system Exercise caution not to damage the dain pan port when attaching the anti seismic bracket Caster w brake 8 nut 2 pcs Accessory for anti seismic bracket CC amp N v E Front Anti seismic bracket optional HRZ TK002 Figure 3 4 Anti seismic Bracket Attachment 3 3 Procedure for Installation HRW Series 3 6 Chapter 3 Transporting and Installa
54. r Circulating fluid temp 20 6 This is the dimensions of panels which is derived without protrusions such as a breaker handle 7 This is the mass of the system when it contains no circulating fluid Series 8 1 Specification 8 1 Chapter 8 Appendix B Specification for ethylene glycol aqueous solution Table 8 2 Specification for ethylene glycol aqueous solution Model HRW002 H1 HRW008 H1 HRW015 H1 HRW030 H1 HRW002 H1S HRW008 H1S HRWO015 H1S8 030 15 Cooling method Water cooling Cooling capacity 50 2 60 2 Under conditions below Circulating fluid temp Facility water temp 15 4 15 30 40 1 1 gal min 4 0 gal min 7 9 gal min 10 6 gal min Facility water minimum necessary flow rate L min bs 19 25 si 2 6 gal min 4 0 gal min 6 6 gal min 10 6 gal min Operating Balla range 20 to 90 Circulating fluid 2 Ethylene glycol solution 60 0 35 0 55 0 45 0 65 0 40 0 60 0 35 0 55 At 4L min At 15L min At 30L min At 40L min 51 80 PSIG 65 94 PSIG 58 87 PSIG 51 80 PSIG At 1 1 gal min At 4 0 gal min At 7 9 gal min At10 6 gal min 21016 8 to 50 Circulating fluid flow rate display range L min 0 5 to 4 2 2 1 to 13 2 gal min gal min EYE 8to16 08to 9 to 50 Operating range of circulating fluid flow rate L min 42 pal min 2 4 to
55. rculating me 5 i Trip FLT pump power line was tripped rm TE the specification Interlock Fuse An overcurrent was passed us m supplier for otop request of inspection and Cutout FLT through the control circuit An overcurrent was passed Contact the system supplier for DC Power Fuse Conti h SUD URS dg b Cutout WRN ontinued through the solenoid valve request of inspection and optional repair Check that the air vent on the Tod Stop n ventilating fan came to a back of the system is not P blocked off Controller Error An error was detected in the conta E system supplier for 21 request of inspection and FLT control system repair Manon pata An error was detected in data 22 y otop stored in the controller of this Reset your specified value Error FLT system Check that a signal is being issued from your system Check for disconnection of the communication connector from this system Lower the setting for resistivity vind neve Continued circulating fluid falls short of Replacement of the DI filter is your specified value required 25 Pump Inverter Sto An error was detected in the Contact the system supplier for Error FLT system inverter request of inspection and repair Return Low The flow rate of the x Stop circulating fluid falls short of Flow FLT the specified value An interruption of serial communication occurred Communicati
56. rm signal 8 6 8 2 8 7 92 QU Char ette 8 8 8 3 1 er 8 8 MEME Cruce ate 8 8 6 4 lt ett Ime 8 9 8 4 1 8 10 0 5 BAND HEADY function tents haut FOU CEU CBE EENKTRI UCRI EVER 8 12 86 Anchor Bolt Mounting Position 2 4 4 2 2 nhan enhn 8 13 VM T 8 14 8 8 Thermo Chiller Daily Inspection Sheet 111 8 15 Product Us a enc RM UNUS 8 19 HRW Series TOC 3 Chapter 1 Safet Chapter 1 Safety Be sure to read and understand the important precautions defined in this manual thoroughly prior to system use 1 1 Before Using this System Series This Safety chapter describes the safety related items that users should be aware of upon handling this system This system which is operated under high voltage is outfitted with the parts that cause a rise in temperature and rotating parts when it is in action personnel who work with or aro
57. rning label No 3 Hazard warning label No 2 warning label Hazard warning label No 1 Figure 1 6 High Voltage Hazard HRW Series 1 3 Hazard Warning Label 1 5 Chapter 1 Safety B Hot surface hazard HOT SURFACE INSIDE Cover panel should only be opened by service personnel Hazard warning label No 4 ipae tp ambient rero open 01 oris Sad part expect Bu levi oue geri seen Hazard warning label No 5 Figure 1 7 Hot Surface Hazard 1 3 Hazard Warning Label HRW Series 1 6 Chapter 1 Safety 1 4 Location of Model Label Information on your system such as Serial No and Model No need to be furnished when you contact the store you purchased from Serial No and model No are listed on the label as shown below MAKER SMC CORPORATION 4 14 1 Sotokanda Chiyoda ku Tokyo 101 0021 Japan woot HRW002 H CY AC200 200 208V 10 50 60Hz 3Phase 3Wire G Line 26 35kA C S kg Net Weight SERIAL MODEL NO MADEINJAPAN SERIAL NO MODEL NO Figure 1 8 Location of Model Label Series 1 4 Location of Model Label 1 7 003 Chapter 1 Safet 1 5 Safety Measures 1 5 1 Safety Precautions While this system is protected by various
58. roubleshooting 6 1 HRW Series TOC 2 Table of Contents 5 6 1 SIME ene 6 2 Chapter 7 System Maintenance 7 1 7 1 Water Quality 7 1 7 0 Inspection and Cleaning ex veda papa 7 2 7 2 1 Baly 7 2 C22 7 3 eot 7 3 7 3 1 Draining of circulating fluid out 7 4 7 3 2 Draining or Tacility 7 5 7 4 Periodic Replacement 7 6 8 1 91 8 1 8 1 1 0 aa oc 8 1 8 1 2 Communication 8 4 8 1 3 A Ala
59. s manual without the prior written consent of SMC Corporation is strictly prohibited The Service Manual is supplied in addition to this manual and provides the explanations of the inspection troubleshooting and in depth remedies of this system The Service Manual is intended for service personnel that completed service training SMC provides Only those who fall under the above condition are allowed to perform maintenance and repair of this system 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 Table of Contents Table of Contents Chapter e 1 1 Belore Using THIS SVSIBII pau vus Ka Usa Eois 1 1 1 2 Danger Warning and Caution Used in This Manual 1 2 1 2 1 M acta eae 1 2 1 2 2 Definitions of Serious injury and Minor 1 2 5 EE so EP EM 1 3 L3 Hazard Warning acces d Cos sia 1 4 1 3 1 Type of hazard warning nennen nnne nennen 1 4 1 3 2 Location of hazard warning 1 5 1 4 Location of Modell doch
60. s that TEMP PV value after 60sec 1s 20 2 0 C or less See 5 3 4 Status screen 3 page 5 4 for the details of display position When the setting is OFF BAND READY function becomes invalid 8 5 BAND READY function HRW Series 8 12 Chapter 8 Appendix 8 6 Anchor Bolt Mounting Position Lock the brakes on casters and attach the anti seismic bracket optional HRZ TK002 to secure this system Anti seismic bracket is an optional accessory which is required for the installation of this system HRZ TK002 It is your responsibility to prepare anchor bolts suitable for your floor material M12 anchor bolts 4 pcs are required 27 5 inch 1 Le Anchor bolt 4 14 Top Anti seismic bracket optional 6 3 inch Front Figure 8 9 Anchor Bolt Mounting Position 8 6 Anchor Bolt Mounting Position 8 13 Series Chapter 8 Appendix 8 7 Compliance This system conforms to the following standards Table 8 7 Compliance EMC Directive 2004 108 EC Low Voltage Directive SEMATECH S2 93 S8 95 SEMI S2 0703 S8 0701 F47 0200 UL E229305 UL1995 8 7 Compliance HRW Series 8 14 003 Chapter 8 Appendix uone jeisul ON S9A 1 ON S9A ON S9A 1 ejdsiq INOA ss u soo s
61. s the SEL key not ENT key With the press of the SEL key the cancellation takes effect and the screen is switched to the Menu screen 1 d ei 9 set PETE a ENTER emperature 34 entered TEMP SP MS The cursor goes out and the setting takes effect Figure 5 21 Setting Screen Setting Confirmation Press the SEL key to display the Menu screen 1 5 4 Examples of System Operation Series 5 12 003 Chapter 5 System Operation 5 4 2 Example 2 Communication mode is switched from DIO 5 to LOCAL Figure 5 22 Switching of Communication Mode from DIO REMOTE to LOCAL Press the SEL key to display the Menu lt MENU gt screen 1 1 SETTING 2 REMOTE LOCAL 3 INITIAL SET Figure 5 23 Menu Screen 1 With the use of the arrow keys V move the cursor to 2 REMOTE LOCAL and press the ENT key The Selection screen 15 displayed CUSTOM DIO The name of the current mode flashes Figure 5 24 Mode Selection Screen DIO REMOTE Use the arrow keys A W to select R EA D 8 a LOCAL CUSTOM DIO Figure 5 25 Mode Selection Screen LOCAL Press the ENT key SREMOTE LOCAL The mode name stop flashing and the selection MODE LOCAL takes effect CUSTOM DIO Figure 5 26 Mode Selection Screen Setting Confirmation Tips To cancel a selection
62. se to system startup and shutdown Table 5 13 Information screen 1 initialize Mode Displayed upon system power ON Disables system operation when displayed 5 3 Operation Screen HRW Series 5 10 Chapter 5 System Operation 5 4 Examples of System Operation 5 41 Example 1 Circulating fluid set temperature is changed from 25 0 C to 34 1 t POWER ON ES Figure 5 16 Change of Set Temperature from 25 0 C to 34 1 C 1 Press the SEL key to display the Menu LINIEN screen 1 1 SETTING 2 REMOTE LOCAL gt INITIAL Figure 5 17 Menu Screen 1 2 With the use of the arrow keys A cO ed Ind eal move the cursor to 1 SETTING and TEMP SP press the ENT key The Setting screen is displayed Figure 5 18 Setting Screen 3 Press the ENT key The cursor is now appear on the current value for TEMP SP d dh TEMP SP which enables change of the temperature set value Figure 5 19 Setting Screen Cursor Display HRW Series 5 4 Examples of System Operation 5 11 HRX OM K003 Chapter 5 System Operation 4 Use the arrow keys A V P to change the temperature to 34 1 C Su co LEMP SE 34 key Used to add one value on which the cursor is placed V key Used to subtract one value on which the cursor 15 placed Tips To cancel a selection pres
63. seJd NI 1043 piny eyeq yod Ajddns SsoJd oued pinu Bure mnt Jayem DUNE HONS uoneJedo 19497 pnis ON I PON 7 10 uonoedsur 1222 u uonoedsu Aeq 2 eui UO Wd uonoedsur uuiuoo 19945 1114 7 8 8 Thermo Chiller Daily Inspection Sheet Series 8 15 Product Warranty 1 Warranty If a failure is observed in our Thermo Chiller repair shall be provided in accordance with the warranty period and preconditions defined below at SMC s option Repair involves the inspection and or replacement and or modification of a defective part Removed parts shall become the possession of SMC 2 Warranty period The warranty period of the product is 1 year in service or 1 5 years after the product is delivered 3 Warranty exemption SMC s liability under this warranty shall not be available for the following troubles and damages 1 Troubles or damage caused by the neglect of our designated inspection daily inspection periodic inspection 2 Troubles or damages caused by mishandling such as using improper operating procedure and using with our specifications violated 3 Troub
64. sensor Facility water Figure 8 3 Flow Chart Part 2 8 3 Flow Chart HRW Series 8 8 Chapter 8 Appendix 8 4 Offset Function Potential deviations in temperature between this system and your system may be concerned depending on the installation environment The offset function falling into three types MODE I to 3 15 assigned to calibrate deviations in temperature See the following descriptions for the offset function See section 5 3 9 Initial Setting screen for setting TEMP PV value which is displayed on the Status screen is output as circulating fluid temperature data in terms of communication e When is selected This mode is used to exercise temperature control to allow the discharge temperature of the circulating fluid to be 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 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 circulating 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 22 C e When MODES is selected This mode 15 used to exercise temperature control to allow the
65. ssigned procedures to peform lockout tagout Tips Connection of the power cable with this system must be established first Do not connect the cable with the factory side at this point 2 Turn OFF the main breaker of this system 3 Undo the screws 2 pcs to remove the front panel Be sure to use a Phillips screwdriver 4 Undo the screws 2 pcs to remove the breaker cover Be sure to use a Phillips screwdriver Screw a Front panel D Front Main breaker OFF Figure 3 6 Main Breaker OFF and Removal of Front Panel Breaker Cover Tips Make sure the breaker is at the OFF position Otherwise the removal of the front panel is not possible Series 3 3 Procedure for Installation 3 9 003 Chapter 3 Transporting and Installation 5 Loosen the cap and insert the power cable from the power cable access 6 Connect the communication cables with P1 and P2 P1 D sub 25P female P2 D sub 9P female P3 D sub 9P male Not used Power cable Only maintenance Serial RS 485 cofnmunication cable Figure 3 7 Power Cable Insertion and Communication Cable Connection Correct phase rotation is required when attach the power cable to the breaker terminal Do not drop a screw or washer in the electrical unit when attaching the breaker cover and terminal Do not leave it in the unit if dropped in Potential failure may occur if th
66. tem for the basic operations LCD screen REMOTE lamp This comes on when the START STOP key systems remote mode Used to start and stop the operation RUN lamp This comes on when the equipment is running RESET key Used to stop an alarm ALARM lamp STARTISTOP buzzer and initialize the 5 Cep This comes on when an C RUN NE alarm alarm is raised CALARM 5 S 3 P key SEL key LED LL Used to move the cursor Used to select the when setting data screen A V key ENT key Used to move the cursor and change set Used to determine a set value values Operation Display Panel Figure 5 1 Operation Display Panel Be sure to use your fingers only to operate the Operation Display Panel Using sharp object will damage the panel HRW Series 5 1 Operation Display Panel 5 1 HRX OM K003 Chapter 5 System Operation 5 2 Flow Chart of Operation Screen FLOW PY 20 FLOW SP LPM 25 5 4 J Tr E X ALAEMk 1 SETTING gt Nie Wa rar 2 Detect FLT d INITIAL SET 4 795 8 19 UL FLOW PY 20 LPM PRESS D PV 12 1 80 pr 1 MALTA IEIRARNCI 5 OPTION ENT o C ENT
67. temperature of the circulating fluid may occur if bubbles are present in the facility water Standards Table 7 1 Water Quality Standards for Fresh Water Tap Water Facility water Circulating water spec spec Electrical conductivity 25 us cm rol Max 00 Max50o mgCaCO L _______ Filtration 5 According to the Water quality guideline for refrigeration air conditioning equipment JRA GL 02 1994 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 Series 7 1 Water Quality Management 1 HRX OM K003 Chapter 7 System 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 Keep this system from 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 system This Installation Check of the condition of system should not be subjected to external force conditio
68. ting fluid flow rate display range defined in Appendix 8 1 1 System specification for the flow rate display range Secure the piping connector section with a pipe wrench and provide proper tightening to the pipe Avoid physical shock when securing and tightening the connectors Potential breakage and fluid leak may occur if disregarded B Pipe diameter Table 3 3 Pipe Diameter Recommended torque Material SS vs SS i 28 to 30N m Facility water inlet Rc3 4 20 7 to 22 1ft Ibf 28 to Facility water outlet 3 4 20 7 to 22 1ft Ibf Tank drain port Rc3 8 with valve Piping not necessary Drain pan port Rc3 8 Piping not necessary SS Stainless steel 3 3 Procedure for Installation HRW Series 3 12 HRX OM K003 Chapter 3 Transporting and Installation B Procedure for piping installation Secure the pipe coupling section with a pipe wrench and provide proper tightening to the pipe Pipe coupling section Figure 3 9 Pipe Tightening B Recommended piping installation Circulating fluid supply System the 1 P Circulating fluid return customer side Facility water outlet Facility water inlet Figure 3 10 Recommended Piping Installation Table 3 4 Recommended Pipe Rc3 4 Stainless steel Y strainer 100um 3 4 Stainless steel Rc3 4 Stainless steel Y strainer bum 3 4 otainless steel Series 3 3 Proceaure for Installation 3 1
69. tion 3 3 3 Wiring installation Only designated personnel are allowed to install wiring Be sure to turn OFF the power prior to wiring to assure safety 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 sports fire or communication errors Be sure to supply the power to this system according to specifications Supply pure AC power Potential malfunction may occur if a rectified AC with voltage rise dv dt Voltage at zero crossing exceeds 40V 200u sec Always establish a connection to a ground for safety 6 sure that ground connection is made to dv 7 a water pipe gas pipe and lighting rod ume Power cable The power cables are to be prepared under your responsibility referring to the following table Table 3 1 Power Cable and Main Breaker This System Type Size recommended 10AWGx4 conductor Crimp contact recommended Torque 12 5 1 84 ft Ibf 12 5Nem 9 22 ft Ibf Main edel This System B Communication connector The communication connectors are to be prepared under your responsibility referring to the following table Table 3 2 Communication Connector Connector Type for your system Contact signal P1 connector D Sub 25 pin male Serial RS 485 P2 connector D Sub 9 pin male
70. 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 build 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 HRW Series Chapter 1 Safet B 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 system 1 Turn the breaker handle to OFF Figure 1 11 Breaker Handle at OFF O 2 Turn the breaker handle to RESET Hold the breaker handle with hand A The handle turns back to OFF O if released Figure 1 12 Breaker Handle at RESET i Lock 3 Pull the lock mounting part out of the mounting breaker handle and turn the breaker 2 handle to OFF The lock mounting part is to remain pulled out Figure 1 13 Pulling out of Lock Mounting Part 4 Lock the lock mounting part with the padlock E Padlock Figur
71. ty standard defined in section 7 1 Water Quality Management on page 7 1 but the requirements provided in 8 1 1 System specification in Chapter 8 Appendix on page 8 1 Open the facility water valve for water supply Series 4 1 Pre check 4 1 HRX OM K003 Chapter 4 System Startup and Shutdown 4 3 Supply of Circulating Fluid Circulating fluids to use vary with system models See section 8 1 1 System specification in Chapter 8 for the designated circulating fluid for a specific model ue seul ard 4 Circulating fluid fill port OW 75 Circulating fluid level gauge Circulating fluid specified level Rear Figure 4 1 Circulating Fluid Fill Port and Circulating Fluid Level Gauge 4 3 1 Preparation of circulating fluid B When the circulating fluid is an ethylene glycol aqueous solution Always check the concentration of the circulating fluid Normal concentration 55 to 6096 e 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 B 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 system failure due to contaminant freezes internally may occur if disregarded B When the circulating fluid is water
72. und this system are required to thoroughly read and understand the safety related items in this manual prior to working with or around this system This manual 15 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 personnel who work on or around this system are to have proper training and education on dangers specific to this system and safety measures against potential hazards safety manager 15 responsible for observing safety standards Operators and maintainers however are to have individual responsibilies for complying with the safety standard in his her daily work Operators and maintainers must individually take account of safety and assure a proper working area and working environment The relevant personnel must receive proper safety education prior to work training on this system Otherwise personnel may be exposed to hazards Never conduct work training without giving proper consideration to safety Save this manual at a designated place for reference when necessary 1 1 Before Using this System 1 1 003 Chapter 1 Safety 1 2 Danger Warning and Caution Used in This Manual 1 2 1 Hazard Levels This system is designed with its first priority being the safety of workers and the prevention of system damage This manual classifies the risks into the following three cat
73. ur 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 T Your system Communication data TEMP PV 30 30 External communication 30 5 30 Discharge temp OFFSET 1 C SOON 31 Heat dissipation Circulating fluid temp in your system 30 Figure 8 7 When MODES is selected Series 8 4 Offset Function 8 11 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 9 Initial Setting screen on page 5 7 5 3 11 Option screen on page 5 9 for the procedure of the setting When the setting is ON Allows the setting of the BAND and REDY TIME Allows the setting of the communication output BAND TEMP SP TEMPPV TIME TEMP READY display output TEMP READY not display not output Figure 8 8 BAND READY function Examples of Setting TEMP SP 20 BAND 2 C READY TIME 60sec TEMP READY 15 displayed on the operation display panel 60 sec after TEMP PV value becomes 18 C to start output by communication Necessary condition i
74. y water 2 442 2 400445 eene nennen nnn anna nn nant 4 1 43 Supply or Circulatng 4 2 4 3 1 Preparation of CIRGUIAUAG as e apte OUR 4 2 43 2 DE paca ee dite 4 3 4 4 Requirement for System 4 4 4 4 1 ON PONG 4 4 4 4 2 Circulating fluid temperature 4 5 45 System Startup and Shutdown 4 242 422 44 4 5 4 5 1 System edente nde e Du 4 5 45 2 cine aaa Ea 4 5 Chapter 5 System Operation Leere eene rennen 5 1 5 1 Operation Display Ere FU sa 5 1 5 2 Flow Chart of Operation Screen iiie eee eter eure utc e oa eu eec de 5 2 9 39 dau 5 3 5 3 1 Model IndicallOl SCEFeeli 5 3 532 SAUS Sel Geli Mo
75. zardous conditions occur System operation shall be terminated when a safety interlock is activated An alarm message is displayed on the LCD screen when a safety interlock is activated See Chapter 6 Error Message and Troubleshooting for details on the alarms and remedies or see section Troubleshooting in a separate volume of the Service Manual B Front panel System repair may require the removal of the front panel The breaker handle operation is available only with the front panel attached Breaker handle Front panel Figure 1 9 Front Panel HRW Series 1 5 Safety Measures 1 9 003 Chapter 1 Safety 1 5 3 Lockout Tagout Summary 1 5 Safety Measures 1 10 Lockout in this system disables the main breaker operation to prevent electric shocks Tagout to be placed on a locked out main breaker to prevent improper breaker operation ON conducted by other personnel See Lockout procedure in the following pages for practical lockout tagout Main breaker Padlock Figure 1 10 Lockout Tagout Those who engage in service of this system should build an awareness of the importance of lockout Thorough understanding of the procedures defined in this manual are required for system service Lockout is allowed only when the system come to a full stop A supervisor should be appointed to direct all personnel if multiple workers engage in system service The supervisor is

1. - SMC

Contents

Download Pdf Manuals

Related Search

Related Contents