Carrier AQUAZONE 50PTH User Manual

© Carrier Corporation 2014 Form 50PT-1APDSingle-package horizontally and verti-cally mounted water source heat pumps with electronic controls offer:•

10***50PTH024-070 UNITS SUPPLY AIR CONFIGURATION - STRAIGHT THROUGHDimensions (cont)

1150PTH024-070 UNITS HANGING BRACKET SPECIFICATIONS

12SUPPLY AIRDUCT FLANGESRETURN AIRDUCT FLANGESWATER OUTSUPPLY AIRDUCT FLANGESRETURN AIRDUCT FLANGESCONDENSATE DRAIN**WATER INRIGHT HAND RETURNJKLAALEF

1350PTH,PTV 024-070 CORNER WEIGHTS* Front is control box end.LEGEND AND NOTES FOR PAGES 14-23LEGEND NOTES:1. Interpolation is permissible; extrapolati

1450PTH,PTV024650 CFM AT 0.34-in. ESP — PART LOADCOOLINGHEATINGEntering Fluid Temp (F)Water Flow (GPM)Pressure Drop PSI (FOH)Entering Air Temp (db/wb)

1550PTH,PTV024825 CFM AT 0.23-in. ESP — FULL LOADCOOLINGHEATINGEntering Fluid Temp (F)Water Flow (GPM)Pressure Drop PSI (FOH)Entering Air Temp (db/wb)

1650PTH,PTV036800 CFM AT 0.58-in. ESP — PART LOADCOOLINGHEATINGEntering Fluid Temp (F)Water Flow (GPM)Pressure Drop PSI (FOH)Entering Air Temp (db/wb)

1750PTH,PTV0361,100 CFM AT 0.25-in. ESP — FULL LOADCOOLINGHEATINGEntering Fluid Temp (F)Water Flow (GPM)Pressure Drop PSI (FOH)Entering Air Temp (db/w

1850PTH,PTV0481,300 CFM AT 0.27-in. ESP — PART LOADCOOLINGHEATINGEntering Fluid Temp (F)Water Flow (GPM)Pressure Drop PSI (FOH)Entering Air Temp (db/w

1950PTH,PTV0481,600 CFM AT 0.60-in. ESP — FULL LOADCOOLINGHEATINGEntering Fluid Temp (F)Water Flow (GPM)Pressure Drop PSI (FOH)Entering Air Temp (db/w

2tios) to 37.0 and heating COPs (Coeffi-ciency of Performance) to 6.5. All efficiencies stated are in accordance with standard conditions under ISO (I

2050PTH,PTV0601,600 CFM AT 0.60-in. ESP — PART LOADCOOLINGHEATINGEntering Fluid Temp (F)Water Flow (GPM)Pressure Drop PSI (FOH)Entering Air Temp (db/w

2150PTH,PTV0602,000 CFM AT 0.60-in. ESP — FULL LOADCOOLINGHEATINGEntering Fluid Temp (F)Water Flow (GPM)Pressure Drop PSI (FOH)Entering Air Temp (db/w

2250PTH,PTV0701,850 CFM AT 0.60-in. ESP — PART LOADCOOLINGHEATINGEntering Fluid Temp (F)Water Flow (GPM)Pressure Drop PSI (FOH)Entering Air Temp (db/w

2350PTH,PTV0702,350 CFM AT 0.60-in. ESP — FULL LOADCOOLINGHEATINGEntering Fluid Temp (F)Water Flow (GPM)Pressure Drop PSI (FOH)Entering Air Temp (db/w

24ANTIFREEZE CORRECTION TABLELEGENDCONSTANT TORQUE MOTOR BLOWER PERFORMANCE DATALEGEND— — Operation Not RecommendedANTIFREEZETYPEANTIFREEZE %COOLING H

25ECM CONSTANT CFM MOTOR BLOWER PERFORMANCE DATALEGEND— — Operation Not Recommended50PTH, PTV UNITSFANSPEEDRATEDAIRFLOW(Cfm)ADJUSTMENT TAPAIRFLOW (Cfm

2650PTH,PTV SOUND DATAUNIT SIZE LoadOctave Band Sound Power Levels dB, re 10-12 WattsCenter Frequency - HzA weighted overall (dBA)A weighted overall (

2750PTH,PTV BLOWER MOTOR ELECTRICAL DATALEGEND50PTH,PTV UNITS WITH EH OPTION - CONSTANT TORQUE MOTOR ELECTRICAL DATALEGENDUNIT SIZE COMPRESSORRATED V

2850PTH,PTV UNITS WITH ELECTRIC HEAT OPTION - CONSTANT AIRFLOW ECM MOTOR ELECTRICAL DATALEGENDUNIT SIZE EH RATED kW STAGEHEATER WATTS HEATER AMPSMOTO

29Aquazone™ water source heat pump products are availablein a flexible, efficient array of models, which can be used inall types of water loop, ground

3Puron® refrigerant (R410-A)Puron refrigerant (R-410A) is a non-chlorine based enviromentally bal-anced, non-ozone depleting refriger-ant. Puron refri

30loop of pipe inserted into a hole. The hole is back-filled andgrouted after the pipe is inserted. The completed loop isconcealed below ground. The n

31WATER QUALITY GUIDELINESLEGEND*Heat exchanger materials considered are copper, cupronickel, 304 SS(stainless steel), 316 SS, titanium.†Closed recirc

32Acoustical designSound power levels represent the sound as it is producedby the source, the WSHP unit, with no regard to attenua-tion between the so

33Vertical unitsAll guidelines established for horizontal units also apply forvertical units. In addition, since vertical units tend to be in-stalled

34Two-Stage Water Source Heat Pumps withPuron® Refrigerant (R-410A)HVAC Guide SpecificationsSize Range: 18,500 to 78,700 BtuhCooling Capacity14,400 to

35E. Factory-Installed Wiring:All factory-installed wiring passing through factoryknockouts and openings shall be protected fromsheet metal edges at o

368. Activation of any safety device shall preventcompressor operation via a lockout circuit. Thelockout circuit shall be reset at the thermostator at

4continuous seconds of overflow is rec-ognized as a fault by the sensor.High and low voltage protection — Safety protection for excessive or low volta

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.Pg 4

5Aquazone™ Two-Stage Water Source HeatPump with Puron Refrigerant (R-410A)®024 – 2036 – 3048 – 4060 – 5070 – 6B – Right End Constant TorqueE

650PTH, 50PTV FULL LOAD APPLICATIONSLEGEND NOTES:1. A brine-to-air heat pump using a brine solution circulating through a subsurfacepiping loop functi

7PHYSICAL DATA — 50PTH, PTV 024-070 UNITSLEGENDUNIT 50PTH, PTV 024 036 048 060 070COMPRESSOR ScrollREFRIGERANT CHARGE VT (oz) 58 98 88 110 114REFRIGER

8Factory-installed optionsCupronickel heat exchangers are available for highercorrosion protection for applications such as open tower,geothermal, etc

9**50PTH024-070 UNITS SUPPLY AIR CONFIGURATION - END BLOWDimensions