APC ACRC500 User Manual Page 1

InstallationInRow™ RCACRC500ACRC501ACRC502

InRow RC Installation4Component IdentificationInstall kit inventoryItem Description Quantity Item Description QuantityUnion end 2Strain relief, meta

5InRow RC InstallationExterior componentsRemovable rear doorsCasterSide panel lockDoor handle and lockRemovable side panelDisplay interfaceAdju

InRow RC Installation6Interior components (front)FanMain feed breakersFan guardUser interface connectorsCondensate drain panGround wireCondensa

7InRow RC InstallationInterior components (rear)Chilled water coilPipe chaseChilled water control actuatorRear doorsChilled water three-way valve

InRow RC Installation8Electrical panelTransformersUser interface connectorsMain controller boardRelay boardGround lugMain circuit breaker — powe

9InRow RC InstallationPiping DiagramsNote: Top or bottom entry can be chosen individually for each type of connection, i.e. power, condensate drain, c

InRow RC Installation10ConnectionsAll connections to and from the equipment can be made through either the top or the bottom of the equipment. All con

11InRow RC InstallationPre-InstallationRoom preparationDuring the design of the data center, consider ease of entry for the equipment, floor loading f

InRow RC Installation12Service accessAn area of minimum 900 mm (36 in) of clear floor space in front of and behind the equipment is recommended for se

13InRow RC InstallationDimensions and WeightDimensionsWeightDimensions are shown in mm (in). Model Weight of equipment, packedWeight of equipment,unpa

This manual is available in English on the enclosed CD.Uživatelská pøíruèka v èeštinì je k dispozici na pøiloženém CD.Dieses Handbuch ist in Deutsch a

InRow RC Installation14Piping and Power Access LocationsTop piping and power access locations (top view)Dimensions are shown in mm (in).Chilled water

15InRow RC InstallationBottom piping and power access locations (bottom view)Dimensions are shown in mm (in).Condensate drainPower connections—dual

17InRow RC InstallationInstallationRemoving the Doors and PanelsRemoving the front and rear doors1. Unlock and open the door 90 degrees. 2. Unplug the

InRow RC Installation18Removing the side panelInstalling the side panelna2315ana2316a

19InRow RC InstallationRemoving the electrical panel coverRemove the electrical panel cover to install the main power cable.1. Remove the five M4 scre

InRow RC Installation20Joining the Equipment to EnclosuresJoining to NetShelter™ SX enclosuresThe equipment comes with four joining brackets (two for

21InRow RC InstallationLeveling the EquipmentNote: The leveling feet at the corners of the equipment provide a stable base if the floor is uneven, but

InRow RC Installation22Mechanical ConnectionsTop water pipingNote: The top chilled water supply pipe is supplied with the equipment and must be instal

23InRow RC InstallationBottom water piping1. Remove the insulation cap from the union  (not shown).2. Remove the union nut , and save it for reuse.

American Power Conversion Legal DisclaimerThe information presented in this manual is not warranted by the American Power Conversion Corpora-tion to b

InRow RC Installation245. Position the insulated chilled water supply pipe  in the equipment. Mount the gasket  and connect the pipe to the union. T

25InRow RC InstallationCondensate pumpThe pump is factory-wired and piped internally to the condensate drain pan. The pump can move liquid a maximum o

InRow RC Installation26Condensate overflowConnect the equipment condensate overflow line to an external drain using the fittings, as shown. CAUTIONWAT

27InRow RC InstallationLeak sensorInstall up to four optional leak sensors (AP9326) as needed.1. Connect the leak sensor to the equipment using the pl

InRow RC Installation28Filling and Purging the UnitWhen the unit has been properly piped, begin the filling process (top piping configuration shown).1

29InRow RC InstallationChillerThree types of chillers can be connected to the unit:• APC size-matched chiller/thermal storage system• Building chilled

InRow RC Installation30Electrical ConnectionsThe following electrical connections are required in the field:• Controls (user interface, Network Manag

31InRow RC InstallationUser interface connectorsRack inlet temperature sensors 1, 2, 3A-Link INA-Link OUTNetwork portConsole portCustomer output

InRow RC Installation32Description of user interface connectorsItem DescriptionRack temperature sensors 1, 2, 3 Three temperature sensors which must

33InRow RC InstallationRack temperature sensorsThe rack temperature sensors control the unit airflow and ensure adequate supply of cooling air to the

InRow RC Installation34Water outlet temperature sensorsThere are two water outlet temperature sensors, one for top connection and one for bottom conne

35InRow RC InstallationBuilding Management System (BMS). The Modbus interface allows each InRow RC to communicate with the BMS. Use a three-wire cable

InRow RC Installation36Network portThe Network port allows communication from the InRow RC to the network.Network portLAN cable (10/100 Base-T)Switc

37InRow RC InstallationPower ConnectionsWiring configurationsIncoming power may be supplied to the equipment using the supplied power cords (ACRC500 a

InRow RC Installation38Top routing1. Remove the factory-installed knockout plate from the top of the equipment.2. Enlarge the two pilot holes in the k

39InRow RC InstallationStrain relief (ACRC502 only)1. Hook one strain relief into a pair of slots in each of the two locations shown. See “Install kit

Radio Frequency InterferenceChanges or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s

12/2011990-3238A-001APC Worldwide Customer SupportCustomer support for this or any other APC product is available at no charge in any of the following

ContentsInRow RC InstallationiGeneral Information ... 1Safety . . . . . . . . . . . . . . . . . .

InRow RC InstallationiiInstallation... 17Removing the Doors and Panels. . . . . . .

1InRow RC InstallationGeneral InformationSafetyRead and adhere to the following important safety considerations when working with this cooling unit. D

InRow RC Installation2Inspecting the EquipmentYour APC InRo w R C Fu ll R ack air con ditio ner has been tested and inspected for quality assura

3InRow RC InstallationModel IdentificationThe model number can be found on the outside of the shipping crate and on the nameplate located inside the u