Carrier AQUAZONE 50PSW036-360 Manuel d'utilisateur

Copyright 2011 Carrier Corporation Form 50PSW-C1PDCarrier’s Aquazone water-to-waterwater source heat pumps (WSHPs) are designed for quality and high p

1031.338.1 11.410.8Power Supply Wiring 34.9 x 50.8 mm Double Knockout10.8Control Wiring 28.6 x 34.9 mm Double Knockout11.42”FPT Water Connectio

11I Determine the unit application designationfor the source and load heat exchangers.Source Coil . . . . . . . . . . . . . . Boiler/Tower LoopLoad C

12COOLING CAPACITIES50PSW036LEGEND NOTES:1. Interpolation is permissible, extrapolation is not.2. For operation in the shaded area when water is used

13COOLING CAPACITIES50PSW060LEGEND NOTES:1. Interpolation is permissible, extrapolation is not.2. For operation in the shaded area when water is used

14COOLING CAPACITIES (cont)50PSW120LEGEND NOTES:1. Interpolation is permissible, extrapolation is not.2. For operation in the shaded area when water i

15COOLING CAPACITIES (cont)50PSW180LEGEND NOTES:1. Interpolation is permissible, extrapolation is not.2. For operation in the shaded area when water i

16COOLING CAPACITIES (cont)50PSW360LEGEND NOTES:1. Interpolation is permissible, extrapolation is not.2. For operation in the shaded area when water i

17HEATING CAPACITIES50PSW036LEGEND NOTES:1. Interpolation is permissible, extrapolation is not.2. For operation in the shaded area when water is used

18HEATING CAPACITIES (cont)50PSW036 (cont)LEGEND NOTES:1. Interpolation is permissible, extrapolation is not.2. For operation in the shaded area when

19HEATING CAPACITIES (cont)50PSW060LEGEND NOTES:1. Interpolation is permissible, extrapolation is not.2. For operation in the shaded area when water i

2These units offer industry leading energy efficiency and environmental benefits by utilizing Carrier’s Puron® refrigerant (R-410A) that eliminates al

20HEATING CAPACITIES (cont)50PSW060 (cont)LEGEND NOTES:1. Interpolation is permissible, extrapolation is not.2. For operation in the shaded area when

21HEATING CAPACITIES (cont)50PSW120LEGEND NOTES:1. Interpolation is permissible, extrapolation is not.2. For operation in the shaded area when water i

22HEATING CAPACITIES (cont)50PSW120 (cont)LEGEND NOTES:1. Interpolation is permissible, extrapolation is not.2. For operation in the shaded area when

23HEATING CAPACITIES (cont)50PSW180LEGEND NOTES:1. Interpolation is permissible, extrapolation is not.2. For operation in the shaded area when water i

24HEATING CAPACITIES (cont)50PSW180 (cont)LEGEND NOTES:1. Interpolation is permissible, extrapolation is not.2. For operation in the shaded area when

25HEATING CAPACITIES50PSW360LEGEND NOTES:1. Interpolation is permissible, extrapolation is not.2. For operation in the shaded area when water is used

26HEATING CAPACITIES50PSW360 (cont)LEGEND NOTES:1. Interpolation is permissible, extrapolation is not.2. For operation in the shaded area when water i

27Utilize Aquazone™ products to provide optimal energy effi-cient solutions in the most challenging design applications.Aquazone water source heat pum

28Hybrid systems — In some applications, it may be bene-ficial to incorporate a cooling tower into the ground loopsystem to reduce the overall cost. A

29COAXIAL HEAT EXCHANGER CORROSION RESISTANCEThe resistance guide below is an attempt to give a picture of the corro-sion resistance of stainless stee

3multiple units to be installed side-by-side.Maximum control flexibilityAquazone™ water source heat pumps provide reliable control operation using a s

30Solenoid valvesIn applications using variable flow pumping, solenoidvalves can be field installed and operated from the controlboard in the Aquazone

31Tempering ventilation air in air handlersThe load heat exchanger in a water-to-water unit provideschilled water during the cooling season and hot wa

32The 50PSW units can be configured with a field-suppliedcontrol system for ice and snow melting. In commercialapplications where fast ice removal is

33LEGEND*Time-delay fuse or HACR circuit breaker.50PSW UNITSIZEVOLTAGE(V-Ph-Hz)VOLTAGE RANGEMIN/MAXCOMPRESSORTOTALFLAMCA MOCP*RLA LRA QTY036220/240-1-

34Control Wiring Power Disconnect Source Connections (Boiler/Tower/Ground) Load Connections (Hot Water/Chilled Water) Automatic Flow Regulator Bal

35Air Pad orExtrudedpolystyreneinsulation boardConcreteblock orbrickUnit PowerDisconnectThermostatWiringLoadHeatExchangerConnectionP/T Plugs Insulated

36Complete CComplete CAL — Alarm Relay ContactsCC — Compressor ContactorFP1 — Sensor, Source Low Temp ProtectionFP2 — Sensor, Load Low Temp Protection

37Complete CComplete C Complete CComplete C77LEGENDL-WTR — Load WaterNEC — National Electrical CodeP1 — Field Wiring Terminal BlockRVS — Reversing Val

38Complete CComplete C 1Complete C 2Complete C6LEGENDCircuit BreakerHigh Pressure SwitchLow Pressure SwitchFuseFTYPICAL AQUAZONE™ 50PSW360 COMPLETE C

39Deluxe DDeluxe DDeluxe DDeluxe D Deluxe DDeluxe DDeluxe DDeluxe D6LEGENDCircuit BreakerHigh Pressure SwitchLow Pressure SwitchFuseFTYPICAL AQUAZONE™

450PSW 360 C L C 7 0 3 1T50PSW –Water-to-Water Water Source HeatWater Connection Location*Pump with Puron® Refrigerant (R-410A)T –TopF –FrontUnit Size

40Commercial Water-to-Water Heat Pump Unit with Puron® Refrigerant (R-410A)HVAC Guide SpecificationsSize Range: 8.6 to 68.2 kW, NominalCarrier Model N

41protection, condensate overflow, and controlvoltage status.k. The low-pressure switch shall not be moni-tored for the first 120 seconds after a com-

42b. Programmable 7-day light-activated thermo-stat offers occupied comfort settings withlights on, unoccupied energy savings withlights off.c. Progra

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

5LEGEND NOTES:1. Rated in accordance with AHRI (Air Conditioning, Heating, andRefrigeration Institute, U.S.A.) and ISO (International Organizationof S

6Factory-installed optionsMute package (sound attenuation) is available forapplications that require especially low noise levels. Withthis option, a d

7Programmable 7-day light-activated thermostat offers thesame features as the 7-day programmable thermostat plusoccupied comfort settings with lights

8AUTOPmCOOLHEATCarrier®CARRIER AQUAZONE™ THERMOSTATS7-DAY PROGRAMMABLE/LIGHT-ACTIVATEDPROGRAMMABLE7-DAY PROGRAMMABLE FLUSH MOUNTa33-191a33-710COOLHEAT

950PSW036-120 UNITLEGENDNOTES:1. Dimensions shown in centimeters unless noted otherwise.2. HACR circuit breaker in U.S.A. only.50PSW UNITSIZEOVERALL C