Carrier AQUAZONE 50RHC User Manual

Copyright 2005 Carrier Corporation Form 50RHC,RVC-3PDSingle-package horizontally and verti-cally mounted water source heat pumpswith solid-state contr

10DimensionsAIRFLOW CONFIGURATIONCode Return DischargeS Left RightE Left BackZ Right LeftB Right Back50RHC006-060 UNITSNOTES:1. Condensate is3/4-in. (

11AIRFLOW CONFIGURATIONCode Return DischargeF Front TopL Left TopR Right Top50RVC009-060 UNITSNOTES:1. Condensate is3/4in. (19.1 mm) FPT.2. Filter bra

12I Determine the actual cooling and heatingloads at the desired dry bulb and wet bulbconditions.Assume cooling load at desired dry bulb 80 F andwet b

13VII ARI/ISO/ASHRAE 13256-1 ConversionPerformance standard ARI/ISO/ASHRAE 13256-1became effective on January 1, 2000 and replacedthe existing ARI Sta

1450RHC006 — 220 CFM NOMINAL AIRFLOWLEGEND*ARI 320 points (bold printing) are shown for comparison purposesonly. These are not certified data points.N

1550RHC,RVC009 — 325 CFM NOMINAL AIRFLOWLEGEND*ARI 320 points (bold printing) are shown for comparison purposesonly. These are not certified data poin

1650RHC,RVC012 — 400 CFM NOMINAL AIRFLOWLEGEND*ARI 320 points (bold printing) are shown for comparison purposesonly. These are not certified data poin

1750RHC,RVC018 — 600 CFM NOMINAL AIRFLOWLEGEND*ARI 320 points (bold printing) are shown for comparison purposesonly. These are not certified data poin

1850RHC,RVC024 — 800 CFM NOMINAL AIRFLOWLEGEND*ARI 320 points (bold printing) are shown for comparison purposesonly. These are not certified data poin

1950RHC,RVC030 — 1000 CFM NOMINAL AIRFLOWLEGEND*ARI 320 points (bold printing) are shown for comparison purposesonly. These are not certified data poi

2High quality construction and testingAll units are manufactured to meet ex-tensive quality control standards. An automated control system provides co

2050RHC,RVC036 — 1200 CFM NOMINAL AIRFLOWLEGEND*ARI 320 points (bold printing) are shown for comparison purposesonly. These are not certified data poi

2150RVC041 — 1325 CFM NOMINAL AIRFLOWLEGEND*ARI 320 points (bold printing) are shown for comparison purposesonly. These are not certified data points.

2250RHC,RVC042 — 1350 CFM NOMINAL AIRFLOWLEGEND*ARI 320 points (bold printing) are shown for comparison purposesonly. These are not certified data poi

2350RHC,RVC048 — 1600 CFM NOMINAL AIRFLOWLEGEND*ARI 320 points (bold printing) are shown for comparison purposesonly. These are not certified data poi

2450RHC,RVC060 — 2000 CFM NOMINAL AIRFLOWLEGEND NOTES:1. Interpolation is permissible, extrapolation is not.2. All entering air conditions are 80 F db

25AIRFLOW CORRECTION TABLELEGENDNOTE: 400 cfm is nominal airflow.ENTERING AIR CORRECTION TABLESLEGEND*Sensible capacity equals total capacity.NOTE: AR

2650RHC,RVC BLOWER PERFORMANCE*Size 006 available in 50RHC unit only.†Size 041 available in 50RVC unit only.NOTES:1. Gray areas denote ESP (external s

27 50RVC BLOWER PERFORMANCE WITH THE MODULATING REHEAT OPTIONNOTE: For 50RVC units with reheat coil application

28OCTAVE BAND SOUND POWER LEVEL (dB re 1 pW) STANDARD UNIT*Size 006 available in 50RHC unit only.NOTES:1. All performance is Sound Power Level in dB r

29OCTAVE BAND SOUND POWER LEVEL (dB re 1pW) MUTE CONSTRUCTION*Size 006 available in 50RHC unit only.NOTES:1. All performance is Sound Power Level in d

3The Aquazone™ unit is shipped to provide internal and external equip-ment protection. Shipping supports are placed under the blower housing and compr

3050RHC,RVC ELECTRICAL DATALEGEND*Size 006 available in 50RHR unit only.†Size 041 available in 50RVC unit only.NOTES:1. HACR circuit breaker in U.S.A.

31 Typical piping and wiringReturnAirPowerThermostatWiringCompressorAccess PanelBalancing Valve(field-installedand calibratedaccess

32Typical wiring schematics*Optional wiring.AL — Alarm Relay ContactsBM — Blower MotorBMC — Blower Motor CapacitorBR — Blower RelayCAP — CapacitorCB —

33AL — Alarm Relay ContactsBM — Blower MotorBMC — Blower Motor CapacitorCAP — CapacitorCB — Circuit BreakerCC — Compressor ContactorCO — Sensor, Conde

34Typical control wiringYWOGRCAL1AL2ACRCMP1FANPWRHS1/EXH/RVSPREMIERLINKCRCOMPLETECCONTROLJ4J6J5J8J1PWRSPSALWCMPSAFETTTY1GRCAL1CMP1FANPWRPREMIERLINKDEL

35Aquazone™ water source heat pumps are available in aflexible, efficient array of models, which can be used in alltypes of water loop, ground water,

36COMPLETE C AND DELUXE D ELECTRONIC CONTROL FEATURES COMPARISONLEGEND*Available on some units.BASIC FEATURES COMPLETE CCOMPLETE CWITH LONDELUXEDDELUX

37WATER QUALITY GUIDELINESLEGEND*Heat exchanger materials considered are copper, cupronickel, 304 SS(stainless steel), 316 SS, titanium.†Closed recirc

38Acoustical design Sound power levels represent the sound produced by thesource, the WSHP unit, with no regard to attenuation be-tween the source and

39Horizontal unitsUse the following guidelines for layout of Aquazone hori-zontal units to minimize noise:1. To select quietest equipment, obtain soun

4The PremierLink™ controller has 38.4K baud communications capability and is compatible with ComfortLink™ controls, CCN and ComfortVIEW™ software. Con

40Packaged Water Source Heat PumpsHVAC Guide SpecificationsSize Range: 6,400 to 58,000 BtuhCooling Capacity8,300 to 76,800 BtuhHeating CapacityCarrier

41D. Refrigerant Components:1. Units shall have a sealed refrigerant circuitincluding a highly efficient rotary compressor(sizes 006 to 012), reciproc

424. The standard Complete C control electroniccontrol system shall interface with a heat pump(Y,O) wall thermostat (mechanical orelectronic). The con

43g. Optional Mute package shall consist of hightechnology sound attenuating materials thatare strategically applied to the cabinet, inaddition to the

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.New

5ARI/ISO capacity ratingsLEGENDNOTES:1. A water-to-air heat pump using water or brine circulating in a common pipingloop functioning as a heat source/

6PHYSICAL DATA — AQUAZONE™ 50RHC,RVC006-060 UNITSLEGENDPSC — Permanent Split Capacitor*Size 006 available in 50RHC unit only.†Size 041 available in 50

7Factory-installed optionsCupronickel heat exchangers are available for highercorrosion protection for applications such as open tower,geothermal, etc

8Field-installed accessoriesAquazone™ thermostats are both attractive and multi-functional, accommodating stand-alone water source heatpump installati

9PREMIERLINK™ COMMUNICATING CONTROLCOOLHEATAUTOR5-DAY PROGRAMMABLE/NON-PROGRAMMABLEAUTOPmCOOLHEATCarrier®CARRIER AQUAZONE™ THERMOSTATS7-DAY PROGRAMMAB