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APC ACRP501 manual

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Table of contents for the manual

  • Page 1

    InRow ® RP Chilled W ater/Direct Exp ansion — 50/60 Hz T echnical Dat a AIR-COOLED ACRP100 ACRP101 ACRP102 CHILLED W A TER ACRP500 ACRP501 ACRP502[...]

  • Page 2

    American Power Conversion Legal Discla imer The information presented in th is manual is not wa rranted by the American Power Conversion Corporation to be authoritative, error free, or complete. This publication is not meant to be a substitute for a detailed operational and site specific development pla n. Therefore, American Power Conversion Corpo[...]

  • Page 3

    Content s InRow RP Technical Data Manual i Overview ....................................... ................................... 1 Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Room Air Distribution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Configuration . . . . . . . . . .[...]

  • Page 4

    InRow RP Technical Data Manual ii InRow RP Models ..................... ...................... ................. 9 Chilled Wate r Interior Compon ents (front of uni t) . . . . . . . . . . . . 10 Air-cooled Interior Comp onents (front of unit) . . . . . . . . . . . . . . 12 Air-cooled Interior Components (back of un it) . . . . . . . . . . . . . . 1[...]

  • Page 5

    1 InRow RP Technical Data Manual Overview The modular , row-based computer room cooling system offers ef ficient, predictable, and economical cooling for a variety of spaces. Critical environmen tal requ irements now reach far beyond the confines of the traditional data center or computer room to encompass a lar g er suite of applications, referred[...]

  • Page 6

    InRow RP Technical Data Manual 2 Scalable Solution for Critical Environment s InRow Advant ages The row-based solution improves energy efficiency and cooling ability in a number of ways. First, the InRow RP draws air directly from the hot aisle, allowing the InRow RP to take advantage of higher heat tran sfer efficiency due to higher temperature di[...]

  • Page 7

    3 InRow RP Technical Data Manual Hot Aisle Containment System Modular ceiling tiles and doors can b e used to enclose the hot aisle. This increases the densities that can be handled in a single rack enclosure by eliminating mixing of hot and cold ai r streams. This m ethod, called load neutral ization, removes the heat from the hot aisle, cools it,[...]

  • Page 8

    InRow RP Technical Data Manual 4 S t andard Features Insulated Cabinet The frame is constructed of 1.5 mm (16 gauge) formed steel for maximum strength. Cabinet is serviceable from the front and rear . All exterior pan els and corner posts on the frame are powder coated for durability an d an attractive finish. Front and rear exterior panel are cons[...]

  • Page 9

    5 InRow RP Technical Data Manual Dual Position Float Condensate Management The pump is factory wired and piped internally to the condensate drain pan and humidifier outlet. The pum p is capable of pumping a maximum of 18 m (60 ft) at 0.009 l/s (8.45 GPH), which may include a maximu m lift of 3.5 m (11.5 ft) of head. A dual position float is in clud[...]

  • Page 10

    InRow RP Technical Data Manual 6 Optional Features Cable W ater Detector A leak detection cable is placed on the floor or subfloor around all possible leak sources. If water or other conductive liquids contact the cable anywhere along its length, the microprocessor controller announces the leak visually , audibly , and across the network. The 6.1 m[...]

  • Page 11

    7 InRow RP Technical Data Manual Microprocessor Controller Microprocessor Controller The microprocessor controller is standard on each system. The controller provides precision control for the demanding requirements of: • Computer rooms • T elecommunication facilities • Clean rooms • Power equipment • Medical equipment rooms • LAN/W AN [...]

  • Page 12

    InRow RP Technical Data Manual 8 Alarms The microprocessor controller shall activate a visible and audible alarm in the following occurrences: • Cool Fail • Rack inlet te mperature violat ion • Rack inlet temperature sensor fault • Air filter clogged • Air filter run hours exceeded • Filter DP sensor failure • Supply air sensor fault [...]

  • Page 13

    9 InRow RP Technical Data Manual InRow RP Models  Hinged rear doors  Casters (all swivelin g)  Side panel lo ck  Door handle and l ock  Removable side panel  Display interface  Adjustable leveling foot  Hinged front door na182 4a[...]

  • Page 14

    InRow RP Technical Data Manual 10 Chilled W ater Interior Components (front of unit)  Electric heater (for reheat)  Electrical panel  Fan  Supply temperature sensors  Fan guard  Main feed breakers  Humidifier  Ladder diagrams  Condensate drain pan  User interface connectors  Condensate pump  Supply humidity senso[...]

  • Page 15

    11 InRow RP Technical Data Manual Chilled W ater Interior Components (back of unit)  Chilled w ater coil  Rear doors  Chilled water con trol actuator  Air filters  Chilled wa ter three-way valve body  Return humidity sensor  Flow meter  Return temperature sensor  Pipe chase na210 5a[...]

  • Page 16

    InRow RP Technical Data Manual 12 Air-cooled Interior Component s (front of unit)  Electric heater (for reheat)  Main circuit breaker  Condensate drai n pan  Fan  Thermal expansion valve  Fan guard  Receiver  Electrical panel  Compressor  Ladder diagrams  V ariable Frequency Drive (for compressor)  Communication [...]

  • Page 17

    13 InRow RP Technical Data Manual Air-cooled Interior Component s (back of unit)  Evaporator coil  Shutoff valves (top piping only)  Condensate drain pan  Air filters  Sight glass  Pipe chase  Filter dryer  Humidity sensor  Condensate pump  Return air temperature sensor  Humidifier na20 7 4a[...]

  • Page 18

    InRow RP Technical Data Manual 14 Chilled W ater and Air-cooled User Interface Connections  Rack inlet temperature sensors 1, 2, 3  A-Link IN  A-Link OUT  Networ k port  Console port  Alarm output, NC (Normally Closed)  Alarm output, COM (Common)  Alarm output, NO (Normally Open)  Supply GND (Ground)  Supply 12 Vdc (cu[...]

  • Page 19

    15 InRow RP Technical Data Manual Chilled W ater El ectrical Panel Note: ACRP501 shown.  Tr a n s f or me rs  User interface connectors  Main controller board  Relay board  Ground lug  Main circuit breaker — power feed A  Main circuit breaker — power feed B  Automatic transfer switch (A TS) contactors  A TS timers [...]

  • Page 20

    InRow RP Technical Data Manual 16 Air-cooled Electrical Panel Note: ACRP 101 shown.  Tr a n s fo r m e r s  User interface connectors  Main controller board  Relay board  Ground lug  Main circuit break er  Compressor fuse block (ACRP1 00, ACRP101)  Compressor circuit breaker (ACRP102)  Fan circuit breakers  Controller [...]

  • Page 21

    17 InRow RP Technical Data Manual Performance S pecifications Chilled W ater Performance Spec ifications 5.5°C (42°F) EWT T emperatur e dry bulb (DB), wet bulb (WB) °C (°F) CW Delta T °C (°F) To t a l N e t Capacity kW (BTU/hr) Sensible Net Capacity kW (BTU/hr) Sensible H eat Ratio SHR CW Flow Rate l/s (GPM) To t a l C W Pressure Dr op kPa (f[...]

  • Page 22

    InRow RP Technical Data Manual 18 Chilled W ater Performance Spec ifications 7.2°C (45°F) EWT T emperature dry bulb (DB), wet bulb (WB) °C (°F) CW Delta T °C (°F) T otal Net Capacity kW (BTU/hr) Sensible Net Capacity kW (BTU/hr) Sensible Heat Ratio SHR CW Flow Rate l/s (GPM) To t a l C W Pressure Dr op kPa (ft H 2 O)* 26.7°C DB, 17.1°C WB ([...]

  • Page 23

    19 InRow RP Technical Data Manual Chilled W ater Performance Spec ifications 8.9°C (48°F) EWT ( T emperatur e d ry bulb (DB), wet bulb (WB) °C (°F) CW Delta T °C (°F) T otal Net Capacity kW (BTU/hr) Sensible Net Capacity kW (BTU/hr) Sensible Heat Ratio SHR CW Flow Rate l/s (GPM) To t a l C W P r e s s u r e Drop kPa (ft H 2 O)* 26.7°C DB, 17[...]

  • Page 24

    InRow RP Technical Data Manual 20 Chilled W ater Performance Spec ifications 10°C (50°F) EWT T empe rature dry bulb (DB), wet bulb (WB) °C (°F) CW Delta T °C (°F) T otal Net Capacity kW (BTU/hr) Sensible Ne t Capacity kW (BTU/hr) Sensible H eat Ratio SHR CW Flow Rate l/s (GPM) To t a l C W Pressure Dr op kPa (ft H 2 O)* 26.7°C DB, 17.1°C WB[...]

  • Page 25

    21 InRow RP Technical Data Manual Chilled W ater Performance Specif ications 12.8°C (55°F) EWT T e mperature dry bulb (DB), wet bulb (WB) °C (°F) CW Delta T °C (°F) To t a l N e t Capacity kW (BTU/hr) Sensible N et Capacity kW (BTU/hr) Sensible Heat Ratio SHR CW Flow Rate l/s (GPM) To t a l C W Pressure Drop kPa (ft H 2 O)* 26.7°C DB, 17.1°[...]

  • Page 26

    InRow RP Technical Data Manual 22 Chilled W ater Performance Specif ications 15.5°C (60°F) EWT T empe rature dry bulb (DB), wet bulb (WB) °C (°F) CW Delta T °C (°F) T otal Net Capacity kW (BTU/hr) Sensible Net Capacity kW (BTU/hr) Sensible Heat Ratio SHR CW Flow Rate l/s (GPM) To t a l C W Pre ssur e Drop kPa (ft H 2 O)* 26.7°C DB, 17.1°C W[...]

  • Page 27

    23 InRow RP Technical Data Manual Chilled W ater Data - General MODEL ACRP 500 Series MODULA TING V AL VES Size -3 W ay Ball V alve - NPT mm (in) 25.4 (1) AIR SYSTEM - F ANS (S ta ndard Filter Installe d) Air V olume - l/s (SCFM) 3162 (6700) Fan Motor - W (HP) 1 100 (1.5) Number of Fans 3 COOLING COIL - COPPER TUBE/ALUMINUM FIN Face Ar ea - m 2 (ft[...]

  • Page 28

    InRow RP Technical Data Manual 24 Glycol Correction Factors Altitude Correction Factors for InRow Products Air-cooled Performanc e Sp ecifications Performance Criteria Glycol Solution Percent W eight of Solution *** 0 10% 20% 30% 40% 50% Capacity* Ethylene 1.00 0.97 0.93 0.88 0.81 0.75 Propylene 1.00 0.96 0.90 0.82 0.77 0. 74 Pressure Drop** Ethyle[...]

  • Page 29

    25 InRow RP Technical Data Manual Air-cooled Dat a - General Note: Reduce airflow a nd cooling capacity spec ification s by 7% for cooling units run at low input voltage (380 V). MODEL ACRP 100 Series AIR SYSTEM - F AN (S tandard Filter Installed) Air V olume - l/s (SCFM) 2265 (4800) Fan Motor - W (HP) 1 100 (1.5) Number of Fans 2 COOLING COIL - CO[...]

  • Page 30

    InRow RP Technical Data Manual 26 Sound Performance Data Electrical Data Chilled W ater T ested Sound Data Fan Speed% Airflow m 3 /s (SCFM) Sound Power dB at Frequency Hz re: 10 -12 W Lp Sound Pressure dB re: 20 microPa* 125 250 500 1000 2000 4000 8000 dBA dBA 35 1.13 (2500) 69.5 37.5 63.5 60.0 54.0 47.5 4 0.0 65.4 54.9 50 1.79 (3800) 84.0 79.0 75.[...]

  • Page 31

    27 InRow RP Technical Data Manual Dimensional Dat a InRow RP Assembled Module Dimensions are shown in mm (in). na24 65a[...]

  • Page 32

    InRow RP Technical Data Manual 28 SX to VX Height Adapter SX to 48U SX Height Adapter Dimensions are shown in mm (in). na244 5a na24 46a[...]

  • Page 33

    29 InRow RP Technical Data Manual Piping and Mechanical Connections Chilled W ater Piping Diagram Flex hose or copper Circuit setter (field-installed) Copper tubing Hose end drain with cap Y - strainer with 20 mesh screen (field installed)* Isolation valve *Blow down may be installed on Y -strain er . na 2572a Bottom piping T op piping InRow RP InR[...]

  • Page 34

    InRow RP Technical Data Manual 30 T op Chilled Water Pipi ng Access (top view) Note: T op or bottom entry can be chosen individu ally for each type of connectio n, i.e. power , condensate drain, humidifier water supply , ch illed water supply and ch illed water return. T op piping configuration will have the same valves and strainers as bottom pipi[...]

  • Page 35

    31 InRow RP Technical Data Manual Bottom Chilled W ater Piping Acce ss (bottom view , looking up) Dimensions are shown in mm (in).  W ater supply to chiller  W ater supply from chiller  Condensate overflow  Communication connections—2 7.80 mm (1.09 in)  Power connections—dual feed  Condensate drain  Humidifier suppl y na21 [...]

  • Page 36

    InRow RP Technical Data Manual 32 Air-cooled Piping Diagram Note: Shutof f valves shown nearest to th e condensers are not supplied by APC. Note: Route piping t hrough the top or bottom of the InRow RP . Note: T rap the vertical discharge line every 6 m (20 ft) to ensure proper oil return. Note: The maximum piping run is 61 m (200 ft) equivalent le[...]

  • Page 37

    33 InRow RP Technical Data Manual Air-cooled Piping Access (top) Dimensions are shown in mm (in).  Refrigerant dischar ge line  Refrigerant liquid line  Pressure relief valve dischar ge line  T rou gh for communication cabl es  Power connections  Humidifier water supply  Condensate drain na 2071a 547 21.54 () 558 21.97 () 123 4[...]

  • Page 38

    InRow RP Technical Data Manual 34 Air-cooled Piping Access (bottom view , looking up) Dimensions are shown in mm (in).  Pressure relief valve access—27.80 mm (1.09 in)  Refrigerant liquid line  Refrigerant discharge line  Condensate overflow—50.00 mm (1.97 in)  Communication connectio ns—27.80 mm (1.09 in)  Power connections[...]

  • Page 39

    35 InRow RP Technical Data Manual Air-Cooled Condensers Mechanical Da t a SKU Ambient Te m p Sound Pressure (dbA)* Sound Pressure (dbA) ** Air Quantity Fan Unit Connection Size W eight Capacity l/s (CFM) Qty . kW Hot Gas Liquid Kg (Lbs) MBH/1F TD kW/1C TD ACCD75201 95 (35) 67 62 4955 (10500) 1 2.2 1 3/8 in 1 3/8 in 163 (360) 8.8 4.6 ACCD75202 105 ([...]

  • Page 40

    InRow RP Technical Data Manual 36 ACCD75201 and ACCD75204 ACCD75202 and ACCD75205 ACCD75203 and ACCD75206 Dimensions are shown in mm (in). Note: All cond ensers shown on this page have ei ght 22 mm (0.875 in) mounting ho les on their lower rails. na24 4 9a na24 5 0a na2 051a[...]

  • Page 41

    37 InRow RP Technical Data Manual ACCD75207 ACCD75208 and ACCD75209 Dimensions are shown in mm (in). All condensers shown on this page have 16 mm (0.63 in) mounting holes on each of their lower legs. Air-cooled Condenser Features A vailable in one to three fan configur ations, APC of fers air-cooled condensers with a vertical air discharge pattern.[...]

  • Page 42

    InRow RP Technical Data Manual 38 Guide S pecifications P ART 1 — GENERAL 1.01 SUMMAR Y A. The en vironmental con trol syst em shall be designed specifica lly for precision temperature and humidity control appli cations. It will automatically monito r and control heating, cooling, humidifying, dehumidifying, and filtering functions for the condit[...]

  • Page 43

    39 InRow RP Technical Data Manual B. V ARIABLE SPEED FAN ASSEMBLY 1 . V ariable Speed Fans: The unit is equipped w ith variable speed, electronically commutate d, 400 mm backward incline fans complete with Inlet V olute. 2 . Fan Protection: discharge finger guard. Outlet of the fan should include a cage type finger guard. C. AUTOMATIC T RANSFER SWI[...]

  • Page 44

    InRow RP Technical Data Manual 40 k. Fan fault l. Fan run hours exceeded m. W ater detection fault n. Condensate pump fault o. Condensate run hours exceeded p. Humidifier water conductivity h igh violation q. Humidifier fault tolerance exceeded r . Humidifier low water s. Humidifier excessive output reduction t. Humidifier drain fault u. Humidifier[...]

  • Page 45

    41 InRow RP Technical Data Manual ba. Air flow decreased while compressor off bb. S uction pressure senso r failure bc. Discharge pressure sensor failure bd. High pressure switch active be. Fan speed decreased to avoi d high pressure (event only) bf. Compressor speed decreased to avoid high pressure (event only) bg. Compressor high pressure bh. Oil[...]

  • Page 46

    InRow RP Technical Data Manual 42 J. CONDENSA TE PUMP Factory installed and wired condensate pump shall pump at 31.99 l/h (8. 45 GPH) at 3.5 m (1 1.5 ft) of head. Pump shall have a dual po sition internal float and a reservoir made of polymeric materials to prevent corrosion. K. FIL TERS 1 . The standard filters shall be 30% efficient per ASHRAE S [...]

  • Page 47

    43 InRow RP Technical Data Manual P . SELECT ABLE TOP OR BOTTOM P IPING (AIR-COOLED ONL Y) 1 . Pipe connections: The unit is equipped with field connection from either top or bottom of the unit. Unit connections shall be made internal to the unit. 2 . Pipe adapters: The unit shall include 1-in Rotolock to sweat adapte rs and associated T eflon seal[...]

  • Page 48

    InRow RP Technical Data Manual 44 Guidelines for Inst allation The InRow RP provides reliable, accu rate temperature control of comp uter rooms, laboratories, and other environments that require cl ose tolerance control. The unit incorporates the latest system design innovations to provide you with optimum ef ficiency , reli ability , and accuracy [...]

  • Page 49

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  • Page 50

    9/2009 990-2469E-001 APC W orldwide Customer Support Customer support for this or any other APC product is available at no char ge in any of the following ways: • V isit the APC W eb site to acce ss documents in the APC Knowledg e Base and to submit customer support requests. – www .apc.com (Corporate Headquarters) Connect to localized APC W eb[...]