APC InRow ACRC103 User Manual

InstallationInRow™ RCACRC100ACRC103

InRow RC Installation4Component IdentificationExterior1 Removable rear door 8 Door lock (front and rear doors)2 Side panel latch 9 Top network wiring

5InRow RC InstallationInterior1 Air filter ; Bottom supply connection (optional)2 Top supply connection (optional) < Drain valve (cap is installed

InRow RC Installation6User interface connection panel1A-Link ports5Control RS-485 port2Reset button6Form C alarm contacts and shutdown input3Ethernet

7InRow RC InstallationRoom PreparationDuring the design of the data center, consider ease of entry for the equipment, floor loading factors, and acces

InRow RC Installation8Piping DiagramsWith cooling distribution unit (CDU)Note: Install isolation valves and particulate strainers with 20 mesh stainle

9InRow RC InstallationWithout CDUNote: Install isolation valves and particulate strainers with 20 mesh stainless steel screen (opening size = 865 micr

InRow RC Installation10Internal piping diagram1Entering water union (top piping)8Entering water union (bottom piping)2Leaving water union (top piping)

11InRow RC InstallationPiping and electrical access locationsDimensions are shown in mm (in). 1Power connections7Power connections21-in NPT female (re

InRow RC Installation12Weights and Dimensionsna1551aNet weight (equipment only) 162.77 kg (358.5 lb)Dimensions are shown in mm (in).

13InRow RC InstallationInstallationRemoving Doors and PanelsWARNINGMOVING PARTS HAZARD• Do not open doors and panels if the equipment is operatingFail

This manual is available in English on the enclosed CD.Dieses Handbuch ist in Deutsch auf der beiliegenden CD-ROM verfügbar.Deze handleiding staat in

InRow RC Installation14Positioning the EquipmentService accessAn area of 1143 mm (45 in) of clear floor space in front and 914.4 mm (36 in) in back of

15InRow RC InstallationStabilizing the EquipmentFloor bracketsTo prevent the equipment from moving from its final location (if it is not joined with a

InRow RC Installation16Mechanical ConnectionsPipingNote: Ensure coolant water quality complies with guidelines set forth in IB0125GB001.Water. Install

17InRow RC InstallationConnect pipingSee “Piping Diagrams,” beginning on page 8, for recommended valve, flexible adapter, and strainer installation lo

InRow RC Installation18Condensate pump. The pump is factory-wired and piped internally to the lower condensate pan. The pump is capable of moving liqu

19InRow RC InstallationCondensate pump drain installation. The condensate drain line is coiled inside the equipment, allowing you to route the condens

InRow RC Installation20Filling and PurgingWhen the equipment is properly piped, begin the filling process (top piping configuration shown).1. Open the

21InRow RC Installation3. Slightly open the top coil vent.4. At the water supply, open the appropriate valves to begin letting water slowly enter the

InRow RC Installation22Electrical ConnectionsThe following electrical connections are required in the field:• Feeds A and B•A-Link• Network Management

23InRow RC InstallationPower connectionsPower cords may be routed through the top of the equipment (standard) or through the bottom (optional).Top wir

American Power Conversion Legal DisclaimerThe information presented in this manual is not warranted by the American Power Conversion Corporation to be

InRow RC Installation24User interface connection pinout1A-Link portPin 1=High; Pin 2=Low;Pins 3, 6=Perf Power; Pins 4, 5=Ground924 Vdc (bias)2Reset bu

25InRow RC InstallationA-Link portsNote: All input and output connections should be wired as Class 2 circuits.Depending on the equipment configuration

InRow RC Installation26Network port1LAN cable (10/100 Base-T)na2247aSwitch/HubFirst InRow RC Second InRow RC Last InRow RC

27InRow RC InstallationModbusControl connector1150Ω termination resistor (provided)2Modbus cable (RS-485)1150Ω termination resistor (provided)3Periphe

InRow RC Installation28Form C alarm contacts and shutdown inputA relay internal to the user interface is typically controlled by a user-defined alarm

29InRow RC InstallationTemperature sensorThe remote temperature sensor monitors the room temperature, monitoring the environment surrounding the cooli

11/2012990-2402D-001APC Worldwide Customer SupportCustomer support for this or any other APC product is available at no charge in any of the following

ContentsInRow RC Installation iGeneral Information... 1Overview . . . . . . . . . . . . . . . .

InRow RC InstallationiiMechanical Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16Piping . . . . . . . . . . . . .

1InRow RC InstallationGeneral InformationOverviewSave these instructionsThis manual contains important instructions that must be followed during the i

InRow RC Installation2WARNINGDAMAGE TO EQUIPMENT OR PERSONNELThe equipment is heavy and can easily be tipped. For safety purposes, adequate personnel

3InRow RC InstallationInspecting the EquipmentInspect for missing components. All shipped loose components are identified by part number and descripti