InRow RD Installation
Contents
1. ji mr EZ Modbus master oo CULM 5 0 fi r r Er eT Q ZC TE RTS L na2678a Termination resistor provided Modbus cable RS 485 32 InRow Air Cooled RD Installation Final InRow RD InRow RD 2 e6 9zeu Re GRR SR E o o D el RATS ARR D SEH2. Ier d oe dim ame Switch Hub 33 T Network port InRow RD 1 Network port LAN cable 10 100 Base InRow Air Cooled RD Installation Power Connections Wiring configurations Route incoming power to the electrical junction box located at the top or bottom of the equipment Electrical Hazard Only a licensed electrician may connect the equipment to utility power Lock out and tag out all power sources before working with electrical wiring Do not wear jewelry when working near energized components Observe all local and national electrical codes Note To ease installation and future removal of the equipment for repairs use flexible conduit for the power wiring Top routing 1 Remove the electrical junction box cover 2 Route electrical cabling into the electrical junction box as shown 3 Secure the incoming cable with a standard 20 mm 3 4 in nominal conduit strain relief not provided 4 Connect the power wiring to the terminals as shown and torque the screws to the value shown on the label na2645a 5 Reinstall the el
3. 8 Electrical panel sori tiri derea de A eee ae a dns E 9 Top piping and power access locations 10 Bottom piping and power access locations 10 Refrigeration Piping Diagram 11 Connections Overview 12 Power connections 12 Piping connections 12 Room Preparation 13 Airdistribution 2 0 44 ne eee 2 EA see eG ee 13 Incoming power supply requirements 13 Weights and Dimensions 13 InRow Air Cooled RD Installation It E Le EENG E Removing Doors and Panels eee eee eee 14 Door removal SN eat ea eee Ge mare 14 Side panel removal 14 Positioning the Equipment 15 Remove the compressor shipping bracket 15 Service aCCeSS NEEN A Nee e nee dre ain ge nan als TN 16 Leveling the Equipment 17 Stabilizing the Equipment 17 Floor brackets NENT EERSTEN dE ie ENN tais 17 Joining the Equipment to Enclosures 18 Joining to SX enclosures 18 Joining to VX and VS enclosures 18 Mechanical Connections 19 Re
4. The electrical connections required in the field are e Controls display interface Network Management Card e Communication A Link Building Management System e Power to InRow RD single phase plus ground e Power to flooded receiver heater All electrical connections must be in accordance with applicable industry guidelines as well as national and local codes and regulations See the equipment nameplate for voltage and current requirements Make all low voltage connections including data and control connections with properly insulated wires Insulation of low voltage wiring must be rated for at least the voltage of any adjacent wiring Electrical Hazard Potentially dangerous and lethal voltages exist within this equipment More than one disconnect switch may be required to energize or de energize this equipment Observe all cautions and warnings Failure to do so could result in serious injury or death Only qualified service and maintenance personnel may work on this equipment Electrical Hazard The equipment must be grounded Check the equipment nameplate for correct ratings Warning Use a voltmeter to ensure that power is turned off before making any electrical connections NOTE FOR INSTALLATION IN CHINA ONLY FD NAN 3mm flu FFE EAE AT FP See e DENIS EIT FE Mir OP gt Control connections Note Wire all low voltage input and output connections as Class 2 circuits Depending on the configuratio
5. Type of fitting or valve Equivalent length of pipe in m ft ACR pipe Gate valve Standard Reduced Side outlet T Angle valve size OD elbow 90 coupling 1 2 in 0 18 0 6 0 43 1 4 0 43 1 4 0 82 2 7 1 83 6 0 5 8 in 0 21 0 7 0 49 1 6 0 49 1 6 0 91 3 0 2 13 7 0 InRow Air Cooled RD Installation 19 Recommended line sizes Equivalent length m ft Line type ACRD100 ACRD101 OD 15 50 Discharge line horizontal 5 8 in ACR Discharge line vertical 1 2 in ACR Liquid line 1 2 in ACR 30 100 Discharge line horizontal 5 8 in ACR Discharge line vertical 1 2 in ACR Liquid line 1 2 in ACR 46 150 Discharge line horizontal 5 8 in ACR Discharge line vertical 1 2 in ACR Liquid line 1 2 in ACR Note All refrigerant pipes must be straight ACR to have 565 psig or above MWP Note The Equivalent Length of 1 2 in OD discharge line pipe should be kept to less than 18 m 60 ft Note The Total Equivalent Length of discharge line should be less than 46 m 150 ft to prevent an excessive hot gas pressure drop which can increase the discharge pressure during hot summer days Note To have a Total Equivalent Length of 61 m 200 ft the load must be reduced by 5 InRow Air Cooled RD Installation Connect refrigerant lines Be sure to use only clean refrigerant grade ACR Type L pipe and follow standard procedures for pipe size selection for air cooled equipment The maximum allowable e
6. 2 Locate the four joining brackets Rotate each bracket ninety degrees toward the adjoining enclosure so the bracket is parallel to the floor and install using the screws provided with the enclosure ns0618a For more information see the Unpacking Installation and Customization manual for the NetShelter SX Enclosure Joining to VX and VS enclosures For information on joining the equipment to VX and VS enclosures see the installation sheet NetShelter SX or VS External Joining Kit AR7601 AR7602 18 InRow Air Cooled RD Installation Mechanical Connections Refrigeration piping The equipment must be connected to a condenser either a remote outdoor condenser or an indoor centrifugal condenser Systems with remote outdoor or indoor centrifugal condensers will require discharge and liquid lines from the equipment to the condenser Install all refrigerant lines in accordance with applicable industry guidelines as well as local and national codes and regulations To size lines see Recommended line sizes on page 20 Calculate an equivalent length based on the actual linear length of the run including valves and fittings Q Note All fittings should be long radius to minimize pressure drop Discharge lines are sized such that velocity in vertical lines is between 5 m s 1000 ft min and 15 m s 3000 ft m Limit the velocity in horizontal lines to 2 5 m s 500 ft min The re
7. size and voltage Filing a claim If damage is identified on receipt of the equipment note the damage on the bill of lading and file a damage claim with the shipping company Contact APC Worldwide Customer Support at one of the numbers listed on the back cover of this manual for information about filing a claim with the shipping company The shipping claim must be filed at the receiving end of the delivery Note In case of shipping damage do not operate the equipment Keep all packaging for Q inspection by the shipping company Storing the Equipment Before Installation If the equipment will not be installed immediately store it in a safe place protected from the weather Caution Leaving the equipment uncovered and exposed to possible damage from the A environment will void the factory warranty Moving the Equipment Moving the equipment to its final location The recommended tools for moving the equipment while it is still on the pallet include the following Pallet jack Forklift Tip Hazard The equipment can be rolled to its final location using its casters if the floor is smooth and clean Be sure two people move the equipment InRow Air Cooled RD Installation Model Identification The model number can be found on the outside of the shipping crate and on the nameplate located on the rear of the equipment as shown Use the table below to verify that the equipment is the correct type and voltage Model Configurati
8. 11 Connections Overview All connections to and from the equipment can be made through either the top or the bottom of the equipment Once the corresponding connectors are sweated or brazed into place the equipment can be disconnected without soldering welding or gluing See the following tables for information about the sizes and types of connectors A Warning Make electrical connections in accordance with all local and national codes NOTE FOR INSTALLATION IN CHINA ONLY EME EE KE ANE 2m DI HR AN ARIANE 2 5mm jt 2m ie BE AH Ty EDR SR HIKA BA TEC227 IY 53 52 Power connections Frequency LRA Model Voltage Hz MCA MOP FLA Compressor ACRD100 208 240 60 25 40 N A 87 5 ACRD101 220 240 50 N A N A 28 N A Above data is based on maximum operating conditions Consult local and national codes for wire size conduit requirements and overload protection MCA Minimum Circuit Ampacity MOP Maximum Overcurrent Protection FLA Full Load Amps LRA Locked Rotor Amps Piping connections Connection Type ACRD100 101 Refrigerant discharge 1 in Rotalock 1 2 in OD Refrigerant liquid 1 in Rotalock 1 2 in OD Condensate drain 3 16 in ID 5 16 in OD Use the provided Teflon gasket to prevent leakage Tighten the Rotalock nut to 75 Nm 55 lb ft 12 InRow Air Cooled RD Installation Room Preparation Air distribution The equipment distributes air in a back to front discharge pattern removing ho
9. 3 EE gt gt TOO AP9325 gt TP SZ e DL Sec Eeer EE EEE Za na1584a InRow Air Cooled RD Installation 1 Connect the leak sensor to the equipment using the leak detector port as shown en Leak detector port Sch Ze GE na2676a 2 Position the leak sensor inside or outside the equipment Note Install leak sensors on a clean surface and do not allow them to touch metal that is in an air stream 3 Route the leak sensor to the outside through either the bottom plate or the door 4 Secure the leak sensor wire to surfaces using cable ties and cable tie holders provided with the leak detector InRow Air Cooled RD Installation na2675a Adding a holding charge R 410A is a mixed refrigerant When charging this equipment with mixed refrigerant only liquid refrigerant must be charged Caution Failure to charge with liquid refrigerant only may damage the system Note The equipment must be charged only with R 410A It is the responsibility of the installing contractor to provide sufficient refrigerant for a complete system charge during start up Note It is very important to make a note of the amount of R 410A used in this pre charge Note It is recommended that the isolation valve assembly accessory ACAC100
10. APC the APC logo and InRow are trademarks of American Power Conversion Corporation All other trademarks product names and corporate names are the property of their respective owners and are used for informational purposes only 990 3211A 001 07 2009
11. SPECIFICALLY APC IS NOT LIABLE FOR ANY COSTS SUCH AS LOST PROFITS OR REVENUE LOSS OF EQUIPMENT LOSS OF USE OF EQUIPMENT LOSS OF SOFTWARE LOSS OF DATA COSTS OF SUBSTITUENTS CLAIMS BY THIRD PARTIES OR OTHERWISE NO SALESMAN EMPLOYEE OR AGENT OF APC IS AUTHORIZED TO ADD TO OR VARY THE TERMS OF THIS WARRANTY WARRANTY TERMS MAY BE MODIFIED IF AT ALL ONLY IN WRITING SIGNED BY AN APC OFFICER AND LEGAL DEPARTMENT Warranty claims Customers with warranty claims issues may access the APC customer support network through the Support page of the APC Web site www apc com support Select your country from the country selection pull down menu at the top of the Web page Select the Support tab to obtain contact information for customer support in your region InRow Air Cooled RD Installation 37 Warranty Procedures Claims To obtain service under the warranty contact APC Customer Support see the back cover of this manual for contact information You will need the model number of the Product the serial number and the date purchased A technician will also ask you to describe the problem If it is determined that the Product will need to be returned to APC you must obtain a returned material authorization RMA number from APC Customer Support Products that must be returned must have the RMA number marked on the outside of the package and must be returned with transportation charges prepaid If it is determined by APC Customer Support t
12. the alarm input for local and remote alarm capabilities Condensate pump drain connection Sufficient PVC drain line is supplied to route the drain to the outside of the equipment Provide additional drain line at installation to allow routing to a remote drain Warning To prevent equipment damage from condensate do not leave the conden sate drain line coiled inside the unit Route the condensate line out the top or bottom of the unit as shown on the next page A Warning Do not exceed the lift or the run length of the drain system InRow Air Cooled RD Installation na2670a Routing the condensate pump drain line e op Route the condensate drain line through the top condensate or the bottom of the equipment to an appropriate pump drain drain routing Note Comply with all local codes when installing the condensate drain line to the drain system Caution Failure to properly route condensate drain line before operation could result in water damage na2671a Leak sensor optional 2 Condensate ZS drain line on Bottom condensate DL e na2672a Install one leak sensor AP9325 To extend the leak sensor length add up to three IIIJ SE Kaes Ger Z ve AP9325 TI s additional leak sensors AP9326 SS S ES
13. 22 be installed to facilitate moving the equipment after installation 966 1 Ifinstalled open the two shutoff valves above or below the equipment Do not close the valves unless there is a need to remove the incoming piping 2 Pressurize the system to 17 2 bar 250 psi with nitrogen Leave the system pressurized for 24 hours recommended and then check the gauges for a drop in pressure 3 Use a deep vacuum pump and pull the first vacuum down to 750 microns Wait for an hour vacuum should not rise above 1500 microns and then break the vacuum with nitrogen 4 Pull a final vacuum down to 300 microns for a minimum of 2 hours Caution Install a ball valve before the micron gauge to prevent damage to the A micron gauge during charging 5 Using the charging table calculate the total charge needed then charge to 80 of that total See Charging Table on page 26 6 Record the amount of refrigerant used so the charge can be completed later 7 Charge with liquid R 410A until the system pressure equalizes with the refrigerant canister a Apply the charge into the liquid line service port inside the equipment b Purge the refrigerant hoses and manifold set Adding compressor oil Depending upon piping run lengths the system may require an additional charge of oil at start up The installing contractor shall provide adequate compressor POE oil InRow Air Cooled RD Installation 25 26 Charging Table Condenser Mode
14. APC by Schneider Electric y Installation InRow RD Air Cooled ACRD100 ACRD101 CL AFE A Qe 3 e b L This manual is available in English on the enclosed CD U ivatelsk p ru ka v e tin je k dispozici na p ilo en m CD Dieses Handbuch ist in Deutsch auf der beiliegenden CD ROM verf gbar Deze handleiding staat in het Nederlands op de bijgevoegde cd Este manual est disponible en espa ol en el CD ROM adjunto Ce manuel est disponible en fran ais sur le CD ROM ci inclus A hasznalati utasitas magyarul megtalalhato a csatolt CD n Questo manuale disponibile in italiano nel CD ROM allegato KRY a VO HARRERA CD ROM D CHICANE T Denne manualen er tilgjengelig p norsk p vedlagte CD Instrukcja Obs ugi w jezyku polskim jest dostepna na CD O manual em Portugu s est disponivel no CD ROM em anexo JaHHoe PyKOBOACTBO Ha PYCCKOM A3bIKe nMeeTca Ha npunaraeMmoOM KOMNAKT AUCKEe Denna manual finns tillg nglig p svenska p medf ljande CD Bu kullanim kilavuzunun T rk e s l x kte g nder len CD er s nde mevcuttur RAM EH CD ESR AR ASP ATA RAE ery AMATERI C D ESR ASP AS SCI AS 55 CD AHA Sa WFO USLC American Power Conversion Legal Disclaimer The information presented in this manual is not warranted by the American Power Conversion Corpora tion to b
15. RESERVES THE RIGHT TO MAKE CHANGES OR UPDATES WITH RESPECT TO OR IN THE CONTENT OF THE PUBLICATION OR THE FORMAT THEREOF AT ANY TIME WITHOUT NOTICE Copyright intellectual and all other proprietary rights in the content including but not limited to soft ware audio video text and photographs rests with American Power Conversion Corporation or its licensors All rights in the content not expressly granted herein are reserved No rights of any kind are licensed or assigned or shall otherwise pass to persons accessing this information This Publication shall not be for resale in whole or in part Contents General Information NENNEN NENNEN NNN T Overview ge EE EE een eS 1 Save these instructions 1 Safety symbols that may be used in this manual 1 Cross reference symbol used in this manual 1 Safety EE 2 Inspecting the Equipment 3 Storing the Equipment Before Installation 3 Moving the Equipment 3 Moving the equipment to its final location 3 Model Identification NEE EIERE EEN ene NEESS EE 4 Component Identification 5 install Eet e E AE Pr ER Tate 5 Exterior components front 6 Interior components front 7 Interior components rear
16. acket Caution Failure to complete the following steps may result in equipment damage and will void A your warranty The compressor is secured by a bracket to prevent damage during shipping This bracket must be removed before you apply power to the equipment 1 Remove two T30 Torx screws from the bracket as shown Save the screws for possible future use 2 Remove the bracket and save for possible future use Remove screws O el J A Remove bracket EEA na2691a InRow Air Cooled RD Installation Service access A minimum 900 mm 36 in of clear floor space in front of and behind the equipment is recommended for service All required periodic maintenance can be performed from the front or rear of the equipment Most of the cooling components in the equipment e g dry filter sight glass solenoid and expansion valves must be soldered for repair or replacement Do not service these components while the equipment is located inside the data center Use the casters on the equipment to move it outside the data center for service A minimum of 1200 mm 48 in of clear floor space in front of or behind the equipment is recommended to roll out the equipment Q Note Check local and national codes and regulations for additional service access requirements Free space needed to move equipment outside the row Service access when equipment
17. air block panel Temperature sensor 7 total Evaporator fans 6 Condensate pan floats 2 Expansion valve 000080 o 6 6 o Condensate pan Evaporator coil InRow Air Cooled RD Installation Interior components rear 00000 Filter dryer Pressure transducer 2 located behind air block Filter differential pressure port Air filter 2 Condensate pump 2 Electrical contol box 2 Sight glass 0000 9090 Hot gas bypass valve Liquid line shutoff solenoid Electrical control box 1 Power supply unit 2 Power supply unit 1 Service junction box top entry shown InRow Air Cooled RD Installation Electrical panel na2664a Leak detector port Building management system BMS RS 485 port Remote temperature sensor port Control RS 485 port A Link ports Form C and shutdown input Reset button RS 232 console port Network port Outdoor heat exchanger OHE ports optional InRow Air Cooled RD Installation Top piping and power access locations o 7 na2628a Electrical input Liquid line Low voltage wiring inoput Condensate pump outlet Hot gas line Bott
18. arts request received before 1 00 PM EST will be shipped same day standard ground delivery Any costs associated with Next Day or Airfreight will be the responsibility of the party requesting the part e Return freight of warranty parts to APC is the responsibility of the party returning the part 38 InRow Air Cooled RD Installation Radio Frequency Interference Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user s authority to operate this equipment USA FCC This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with this user manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference The user will bear sole responsibility for correcting such interference Canada ICES This Class A digital apparatus complies with Canadian ICES 003 Cet appareil num rique de la classe A est conforme a la norme NMB 003 du Canada Japan VCCI This is a Class A product based on the standard of the Voluntary Control Council for Interference by Informat
19. e authoritative error free or complete This publication is not meant to be a substitute for a detailed operational and site specific development plan Therefore American Power Conversion Corpo ration assumes no liability for damages violations of codes improper installation system failures or any other problems that could arise based on the use of this Publication The information contained in this Publication is provided as is and has been prepared solely for the pur pose of evaluating data center design and construction This Publication has been compiled in good faith by American Power Conversion Corporation However no representation is made or warranty given either express or implied as to the completeness or accuracy of the information this Publication contains IN NO EVENT SHALL AMERICAN POWER CONVERSION CORPORATION OR ANY PAR ENT AFFILIATE OR SUBSIDIARY COMPANY OF AMERICAN POWER CONVERSION CORPORATION OR THEIR RESPECTIVE OFFICERS DIRECTORS OR EMPLOYEES BE LIABLE FOR ANY DIRECT INDIRECT CONSEQUENTIAL PUNITIVE SPECIAL OR INCIDENTAL DAMAGES INCLUDING WITHOUT LIMITATION DAMAGES FOR LOSS OF BUSINESS CONTRACT REVENUE DATA INFORMATION OR BUSINESS INTER RUPTION RESULTING FROM ARISING OUT OR IN CONNECTION WITH THE USE OF OR INABILITY TO USE THIS PUBLICATION OR THE CONTENT EVEN IF AMERICAN POWER CONVERSION CORPORATION HAS BEEN EXPRESSLY ADVISED OF THE POS SIBILITY OF SUCH DAMAGES AMERICAN POWER CONVERSION CORPORATION
20. e date Deis 36 Warranty claims ai aaae nu ee le ergeet ete e re 37 Warranty Procedures e E EE 38 Parts 2e scab ta Dana patine ne mn no 2 ees 38 InRow Air Cooled RD Installation General Information Overview Save these instructions This manual contains important instructions that must be followed during the installation of this equipment Safety symbols that may be used in this manual Electrical Hazard Indicates an electrical hazard which if not avoided could result in injury or death Danger Indicates a hazard which if not avoided could result in severe personal injury or death Warning Indicates a hazard which if not avoided could result in personal injury or damage to product or other property Heavy Indicates a heavy load that should not be lifted without assistance Caution Indicates a potential hazard which if not avoided could result in damage to the equipment or other property Tip Hazard This equipment is easily tipped Use extreme caution when unpacking or moving Note Indicates important information EEE Cross reference symbol used in this manual See another section of this document or another document for more information on this subject InRow Air Cooled RD Installation Safety Note All work should be performed by American Power Conversion APC authorized personnel only Follow all local and national codes and regulations when installi
21. ectrical junction box cover Bottom routing 1 Carefully clip all the cable clamps that secure the electrical cable to the cabinet frame Remove the cable clamps from the cabinet and discard 2 Remove two screws securing the electrical junction box to the underside of the cabinet top 3 Remove the plug from the cabinet floor and insert it in the cabinet top 4 Turn the electrical junction box over and secure it to the bottom of the cabinet using the screws removed in step 1 See Bottom piping and power access locations on page 10 na2646a 5 Secure the electrical cable to the cabinet frame using new cable clamps supplied 6 To connect electrical power follow the steps for top routing 34 InRow Air Cooled RD Installation Connect flooded receiver heater The flooded receiver is equipped with a heater to keep the refrigerant warm during extremely cold weather conditions The heater requires 208 240 1 60 Hz electrical service to be wired to the condenser electrical panel see submittal drawings for details A Warning Make electrical connections in accordance with all local and national codes InRow Air Cooled RD Installation 35 Warranty One Year Factory Warranty The limited warranty provided by American Power Conversion APC in this Statement of Limited Factory Warranty applies only to products you purchase for your commercial or industrial use in t
22. frigerant velocity must be high enough to keep oil entrained in the flow If it is too low oil will not return to the compressor If the refrigerant velocity is too high both the noise level and pressure drop will increase Pressure drops of up to 0 7 bar 10 psi in discharge lines are acceptable Note Fully loaded the nominal cooling capacity of the equipment is 10 kW At its lowest speed the equipment cooling capacity is approximately 2 kW Note Give consideration to the loaded and unloaded state of the compressor to ensure that the operational range stays within these limits Note Change the size of the pipe before the P trap See Refrigeration Piping Diagram on page 11 Make all refrigerant lines as short and direct as possible Horizontal discharge lines must a minimum downward pitch of 4 mm per m 1 2 in per 10 ft in the flow direction to aid in oil return Install traps in the vertical discharge lines approximately every 6 m 20 ft to ensure proper oil return Traps are normally not necessary at the base of discharge lines however loop the line to the floor before running it vertically to prevent the drainage of oil back to the compressor during shutdown periods Isolate piping from structural surfaces using vibration clamps Note Install all piping in accordance with applicable industry guidelines as well as local and national codes and regulations ASHRAE standards for equivalent piping lengths of fittings and valves
23. frigeration piping 19 Connect refrigerant lines 21 Gondenseh 2 2036 ed a ie hs aad ae as 21 Flooded receiver ierg eier steet iere rele Erde ee ana iweales 21 Condensate pump 22 Leak sensor optional 24 Adding a holding charge 25 Adding compressor oil 25 Electrical Connections 22 4 208 er SN use ees Shore edd 27 Control connections 27 Form C alarm contacts and shutdown input 29 Rack temperature sensor 30 ALink connections 2 eegene ere a Bleue ef aa es 31 Building Management System BMS 32 Network port Tyresta i taea va eee aon eee 33 Power Connections 34 Wiring configurations 34 TOP FOULING eset hie n none Eed a Dale aac 4 nd 34 Bottom routing 34 Connect flooded receiver heater 35 ii InRow Air Cooled RD Installation Warranty seni SR un ete SO One Year Factory Warranty Terms of warranty 36 Non transferable warranty 36 EXCIUSIONS enee ein Se t s Mine ee ee ten c
24. from the hot aisle include Servers positioned at the top of a rack H p Servers positioned at any height in the last rack at an open end of a row Servers positioned behind flow impairing obstacles such as building elements e 9 Servers positioned in a bank of high density racks o Servers positioned next to racks with Air Removal Units ARU Th Servers positioned very far from the equipment g Servers positioned very close to the equipment InRow Air Cooled RD Installation A Link connections The A Link bus connection allows multiple InRow RD equipment up to twelve to communicate with one another Only one InRow RD must be defined through the display interface other InRow RDs are numbered automatically To enable the InRow RDs to work as a group link them using the supplied cables or CAT 5 cables with RJ 45 connectors A terminator 150 Ohm 1 4 W is installed in the A Link port and must remain inserted into the A Link ports of the first and final InRow RDs only The maximum wire length for the entire group may not exceed 1 000 m 3 280 ft InRow RD 1 InRow RD 2 Final InRow RD o d o a OOOO ieee OOOO OOOO EEN PEER SS d Lei gt O a al ZE ZG COOOOOOO OOOO DO0CCO0O LC OOOO O0CCOCO SEES CELE PEE ae LA a Li L Ca
25. hat on site repair of the Product is allowed APC will arrange to have APC authorized service personnel dispatched to the Product location for repair or replacement at the discretion of APC Parts e APC warrants the parts of their systems for 1 year from the date of commissioning or 18 months from the ship date This warranty only covers the cost of the part and not the labor for installation e Calls for warranty parts requests need to have specific unit information serial number model number job number to allow proper identification and processing of the warranty part transaction e A purchase order may be required to issue any warranty parts An invoice will be sent once the parts are shipped to the field You have 30 days to return the defective parts to APC After 30 days the warranty invoice will be outstanding and payment of the invoice will be expected in full e Return authorization documentation will be sent with the replacement part This documentation must be sent back with the defective part to APC for proper identification of the warranty return Mark the warranty return number on the outside of the package e After the part has been received at APC we will determine the status of the credit based on the findings of the returned part Parts that are damaged from lack of maintenance misapplication improper installation shipping damage or acts of man nature will not be covered under the parts warranty e Any warranty p
26. he ordinary course of your business Terms of warranty American Power Conversion warrants its products to be free from defects in materials and workmanship for a period of one year from the date of purchase The obligation of APC under this warranty is limited to repairing or replacing at its sole discretion any such defective products This warranty does not apply to equipment that has been damaged by accident negligence or misapplication or has been altered or modified in any way Repair or replacement of a defective product or part thereof does not extend the original warranty period Any parts furnished under this warranty may be new or factory remanufactured Non transferable warranty This warranty extends only to the original purchaser who must have properly registered the product The product may be registered at the APC Web site www apc com Exclusions 36 APC shall not be liable under the warranty if its testing and examination disclose that the alleged defect in the product does not exist or was caused by end user s or any third person s misuse negligence improper installation or testing Further APC shall not be liable under the warranty for unauthorized attempts to repair or modify wrong or inadequate electrical voltage or connection inappropriate on site operation conditions corrosive atmosphere repair installation start up by non APC designated personnel a change in location or operating use exposure to the ele
27. ion Technology Equipment VCCI If this equipment is used in a domestic environment radio disturbance may occur in which case the user may be required to take corrective actions TOEI ALS eS A ERIE VCCI OLE TESS 772 A ERIE EE EW HEZI SEITIK ET ZO Tia IDEA UD 72 ES HEIICBRENSZLTERHVET Taiwan BSMI awe tae RA Atlee EER Schi Hl TRS RE Fie CSN Hae ACTE RER AL RE Eee AS IR APC Worldwide Customer Support Customer support for this or any other APC product is available at no charge in any of the following ways e Visit the APC Web site to access documents in the APC Knowledge Base and to submit customer support requests www apc com Corporate Headquarters Connect to localized APC Web sites for specific countries each of which provides customer support information www apc com support Global support searching APC Knowledge Base and using e support e Contact the APC Customer Support Center by telephone or e mail Local country specific centers go to www apc com support contact for contact information For information on how to obtain local customer support contact the APC representative or other distributors from whom you purchased your APC product Entire contents copyright 2009 American Power Conversion Corporation All rights reserved Reproduction in whole or in part without permission is prohibited
28. is inside the row g14 36 h na2230a Dimensions are shown in mm in 16 InRow Air Cooled RD Installation Leveling the Equipment Note The leveling feet at the corners of the equipment provide a stable base if the floor is uneven but they cannot compensate for a badly sloped surface 1 Remove the front and rear doors See Door removal on page 14 Note Before removing the front door unplug any wires that may interfere with the Q removal of the doors 2 For each leveling foot insert a Phillips PH2 or slotted screwdriver into the screw above the leveling foot Turn the screw clockwise to extend the leveling foot until it makes firm contact with the floor 3 Re install the front and rear doors Caution After re installing the front door reconnect all wire previously A disconnected O Note Use a 13 mm open ended wrench to level the equipment without removing the doors Stabilizing the Equipment Floor brackets To prevent the equipment from moving from its final location if it is not joined with an enclosure use the included bolt down kit AR7701 Follow the installation instructions included with the kit InRow Air Cooled RD Installation 17 Joining the Equipment to Enclosures Joining to SX enclosures The equipment comes with four joining brackets two for the front and two for the rear 1 Remove the front and rear doors See Door removal on page 14
29. l E z 5 S S d 7 TI d SE na2677a A Link out port with provided RJ 45 A Link out port terminator A Link in port A Link in port with provided RJ 45 terminator A Link cable CAT 5 ethernet cable InRow Air Cooled RD Installation 31 Building Management System BMS The Modbus interface allows each InRow RD to communicate with the BMS Use a three wire cable to connect each InRow RD in turn Wire a 150 Ohm 1 4 W terminator resistor included into the MODBUS master and the final InRow RD between Modbus DO and Modbus D1 Each InRow RD has a three wire Modbus terminal on the user interface Use a connector with screw terminals to allow wiring to be attached See User interface connections on page 28 for specific layout of the user interface For information on setup of Modbus parameters see the InRow RD Operation manual InRow RD 2 Final InRow RD InRow RD 1
30. l Selected Condenser Condenser Flooded Charge Ib for Different Ambient Summer Minimum Outdoor Ambient Temperatures EE 4 TC 189 2C 40C 40 F 20 F C 0 F 20 F 40 F FCBS FSC 95 F 4 9 12 1 12 9 13 3 13 6 13 9 FCBS FSC 105 F 4 9 12 1 12 9 13 3 13 6 13 9 FCB8 FSC 115 F 8 5 21 1 22 4 23 1 23 6 24 1 KH1150 ADV FSC 35 C 3 6 8 7 2 7 4 7 6 ToT KH1150 ADV FSC 40 C 3 6 8 7 2 7 4 7 6 7 7 KH1250 ADV FSC 46 C 5 13 5 14 4 14 8 15 2 15 5 Total Charge RD Unit Charge Condenser Summer Charge Condenser Flooded Charge for minimum possible ambient temperature Liquid R410A in liquid pipe RD Unit Charge is 1 6 kg 3 5 Ibs Density of liquid R410a at 105 F 260 psig is 61 0 Ibm ft Cross sectional area for 1 2 inch OD ACR pipe is 0 0010554 fe R410A in 1 2 OD liquid line Area x Length in ft x density 0 0010554 ft x L ft x 61 0 Ibm ft Liquid line charge for 1 2 inch OD ACR copper tube is 0 095 kg m 0 0644 Ib ft Cross sectional area for 5 8 inch OD ACR pipe is 0 001619 ft R410A in 5 8 OD liquid line Area x Length in ft x density 0 001619 ft x L ft x 61 0 Ibm ft Liquid line charge for 5 8 inch OD ACR copper tube is 0 146 kg m 0 099 Ib ft Example Calculate total R410A charge for FCB5 25 ft long 1 2 in OD liquid piping and minimum outdoor design temperature is 20 F Total R410A charge 3 5 4 9 13 6 25 0 0644 23 6 lb InRow Air Cooled RD Installation Electrical Connections
31. ments Acts of God fire theft or installation contrary to APC recommendations or specifications or in any event if the APC serial number has been altered defaced or removed or any other cause beyond the range of the intended use THERE ARE NO WARRANTIES EXPRESS OR IMPLIED BY OPERATION OF LAW OR OTHERWISE OF PRODUCTS SOLD SERVICED OR FURNISHED UNDER THIS AGREEMENT OR IN CONNECTION HEREWITH APC DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY SATISFACTION AND FITNESS FOR A PARTICULAR PURPOSE APC EXPRESS WARRANTIES WILL NOT BE ENLARGED DIMINISHED OR AFFECTED BY AND NO OBLIGATION OR LIABILITY WILL ARISE OUT OF APC RENDERING OF TECHNICAL OR OTHER ADVICE OR SERVICE IN CONNECTION WITH THE PRODUCTS THE FOREGOING WARRANTIES AND REMEDIES ARE EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES AND REMEDIES THE WARRANTIES SET FORTH ABOVE CONSTITUTE APC S SOLE LIABILITY AND PURCHASER S EXCLUSIVE REMEDY FOR ANY BREACH OF SUCH WARRANTIES APC WARRANTIES EXTEND ONLY TO PURCHASER AND ARE NOT EXTENDED TO ANY THIRD PARTIES InRow Air Cooled RD Installation IN NO EVENT SHALL APC ITS OFFICERS DIRECTORS AFFILIATES OR EMPLOYEES BE LIABLE FOR ANY FORM OF INDIRECT SPECIAL CONSEQUENTIAL OR PUNITIVE DAMAGES ARISING OUT OF THE USE SERVICE OR INSTALLATION OF THE PRODUCTS WHETHER SUCH DAMAGES ARISE IN CONTRACT OR TORT IRRESPECTIVE OF FAULT NEGLIGENCE OR STRICT LIABILITY OR WHETHER APC HAS BEEN ADVISED IN ADVANCE OF THE POSSIBILITY OF SUCH DAMAGES
32. n additional control connections may be required for the A Link remote communications through APC Network Management Card support or traditional equipment monitoring software InRow Air Cooled RD Installation 27 User interface connections OHE Shutdown input contacts and alarm output contacts Control Modbus USER INTERFACE CONNECTIONS WIRE AS CLASS 2 CIRCUITS ONLY ia U HIRTT fee de Es 0 24VDC 66 885 3432_REVE na2688a A Link ports Pin 1 High pin 2 Low NO normally open contact Pins 3 6 Perf Power Pins 4 5 Ground Reset button d COM common contact Network port NC normally closed contact Shield ground RS 232 console port A True OHE outdoor heat exchanger alarm input not used B True OHE alarm input not used Shutdown d OHECOM optional Shutdown OHE NO port optional 24 VDC bias Leak detector port AP9325 d 12 VDC bias Remote temperature sensor Return bias To avoid unnecessary condenser operation when
33. ng this equipment equipment for foreign objects before closing the doors and starting the equipment Caution Keep your hands clothing and jewelry away from moving parts Check the Heavy The equipment is heavy For safety purposes at least two people must be present when moving or installing this equipment Tip Hazard This equipment has a high center of gravity Always use two persons when moving equipment Use extreme caution when unpacking and moving When using a forklift to move the equipment make sure to lift only from the bottom Electrical Hazard Only a licensed electrician may connect the equipment to utility power Electrical Hazard Do not wear jewelry when working near energized components charged with R 410A refrigerant Take proper safety precautions when servicing the refrigerant loop and read the R 410A Material Safety Data Sheet MSDS for safe handling of the refrigerant Warning The equipment operates under pressure 5 5 38 bar 80 550 psig and is 2 InRow Air Cooled RD Installation Inspecting the Equipment Your American Power Conversion APC InRow RD air conditioner has been tested and inspected for quality assurance before shipment from APC Carefully inspect both the exterior and interior of the equipment immediately upon receipt to ensure that the equipment has not been damaged during transit Verify that all parts ordered were received as specified and that the equipment is the correct type
34. om piping and power access locations na2629a Electrical input Condensate pump outlet Low voltage wiring input Hot gas line Liquid line 10 InRow Air Cooled RD Installation Refrigeration Piping Diagram Bottom piping Top piping RD A Condenser I Condenser Hot gas na2543a Receiver RD Receiver Q Note Shutoff valves shown nearest to the condensers are not supplied by APC A Pitch in direction of refrigerant flow 4 mm per m Ny Check valve 1 2 in per 10 ft Reduction of piping diameter for vertical piping run K 7 P trap if necessary Schrader valve AJ S trap oO VK D amp Shutoff valves Inverted P trap pod Head pressure control valve Note Route piping through the top or bottom of the InRow RD Note All lines are Type L ACR copper tubing Note Trap the vertical discharge line every 6 m 20 ft to ensure proper oil return Note Change the size of the pipe after the P trap See the piping diagram created for your site Note The maximum piping run is 61 m 200 ft equivalent length Size the piping pursuant to accepted refrigeration practice Warning Do not install the air cooled condenser below the InRow RD The condenser must be positioned above or at the same level as the InRow RD to ensure proper function InRow Air Cooled RD Installation
35. on Voltage Air Pattern ACRD100 Air cooled 208 240 1 60 Hz Back to front ACRDI01 Air cooled 220 240 1 50 Hz Back to front na2690a des Nameplate 4 InRow Air Cooled RD Installation Component Identification Install kit Note Do not discard the install kit The install kit contains items which may be necessary to complete the installation of your equipment Some items are the literature floor brackets and hardware to facilitate joining the equipment to enclosures Item Quantity Item Quantity Cable assembly thermistor probe 13ft 1 Resistor 150 ohm 1 4 watt 1 Netshelter SX bolt down kit 1 Screw flat head Philips MS x 12 4 Teflon ring for Rotolock 4 Key 2 Wire clip thermistor probe 3 Nylon push mount 1 1 4 in diameter 8 InRow Air Cooled RD Installation Exterior components front 60 o na2625a fest e Removable rear door Adjustable leveling foot Side panel latch Display interface Removable side panel Removable front door Rear casters non Door lock swiveling Front casters swiveling InRow Air Cooled RD Installation Interior components front ZX KOKOK S Electrical control box 1 Compressor Electrical control box 2 Front
36. quivalent length between the evaporator and condenser is 61 equivalent m 200 equivalent ft Vertical runs hot gas require a trap every 6 m 20 ft of rise Note When brazing field installed copper refrigeration lines use a nitrogen purge to minimize contamination of the refrigeration system during the brazing process The air cooled equipment has been dehydrated at the factory and is shipped with a holding charge of 207 kPa 30 psig nitrogen Test refrigerant connections for leaks before replacing the holding charge Connect both refrigerant lines to the equipment using provided fittings See Install kit on page 5 Condenser Install and pipe the condenser in accordance with the provided instructions Flooded receiver Install the flooded receiver in accordance with the instructions included with the kit Note Install a 3 8 Schrader port on the liquid line outlet of the flooded receiver Q approximately 152 mm 6 in downstream of the service port InRow Air Cooled RD Installation 21 Condensate pump 22 The condensate pumps are factory wired and piped internally to the condensate pan The pumps are capable of moving liquid a maximum of 15 2 m 50 0 ft which may include a maximum lift of 4 9 m 16 0 ft as measured from floor level For example if your lift is 3 m 10 ft you only have 12 2 m 40 0 ft of usable run remaining The pumps also use on board condensate high level float switches which are wired into
37. rack temperature sensor See Install kit on page 5 This sensor along with wire clamps and wire clips are included in the installation kit shipped with the equipment Installing the rack temperature sensor Note Rack temperature sensor installation is not required if the equipment operates in Rack Air Containment System RACS or Hot Aisle Containment System HACS mode The InRow configuration requires temperature sensor installation 1 Insert the rack temperature sensor connector in the temperature sensor port at the user interface See User interface connections on page 28 a For a top installation push the rack temperature sensor through the port located at the top of the equipment b For a bottom installation route the sensor through the access hole in the bottom of the equipment 2 Route the sensor through either the top or the bottom Temperature of the adjacent server rack SENSON 3 Secure the temperature sensor cable to the front door Wire clip sl of the adjacent server rack at multiple locations using the provided wire clips as shown See Install kit on page 5 Install the sensor where lack of sufficient cooling air is most likely The optimum position of the rack temperature sensor will vary from installation to installation but must be located in the airflow to allow proper readings Servers most likely to have insufficient or inadequately cooled air due to the recirculation of hot air
38. t air from a hot aisle and discharging cooled air into a cold aisle Containment System or Hot Aisle Containment System The equipment is not intended to be Q Note The equipment is designed for free air discharge or for use with the Rack Air connected to a duct system Incoming power supply requirements Electrical Hazard Electrical service must conform to local and national electrical Loi codes and regulations The equipment must be grounded Weights and Dimensions Model Packed weight Unpacked weight 221 kg 488 Ib 183 kg 404 Ib ACRD100 ACRD101 na2231a Dimensions are shown in mm in InRow Air Cooled RD Installation 13 Installation Removing Doors and Panels Door removal Warning All doors and side panels must be locked during normal operation Do not open the side panels while the fans are operating Caution Use caution when removing the front and rear doors while the equipment is operating Unplug the display interface cables Note Do not lean the doors against a wall with the side panel latches facing the wall This can deform the latches and prevent them from properly work ing na2631a Side panel removal na2632a 14 InRow Air Cooled RD Installation Positioning the Equipment Remove the compressor shipping br
39. the ambient temperature exceeds 43 C 110 F connect these leads 28 InRow Air Cooled RD Installation Form C alarm contacts and shutdown input Remote disconnect switch 1 LU CLASS 2 NC com OUTPUT RELAY NO GND 12V VOLTAGE OUTPUT 24V S INPUT Di g CONTROL S See items 6 through 13 in User interface connections on page 28 A relay internal to the user interface is controlled by a user defined alarm for example malfunctioning fans Before an alarm condition the signal on the COM common terminal is routed to the NC normally closed terminal When the alarm is activated the relay is energized causing the signal on the COM terminal to be routed to the NO normally open terminal The NO and NC terminals could be connected to remote indicator lights a warning buzzer or another device to alert an operator to the presence of an alarm condition A remote disconnect switch can be connected to the shutdown inputs as shown Note Either 12 VDC or 24 VDC can be used to power the remote disconnect InRow Air Cooled RD Installation 29 Rack temperature sensor 30 The rack temperature sensor monitors and controls the equipment airflow and ensures an adequate supply of cooling air to the server racks in the data center gen0744a The equipment is supplied with an external
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