Master Bilt J - Version GT-50 s Manuale di Servizio

Table of ContentsModel Nomenclature 3Storage 5Pre-Installation 5Horizontal Installation 6Field Conversion of Air Discharge 8Duct System Installatio

Residential Packaged Units - 60Hz Puron®10Vertical InstallationFlexible canvas ductconnector to reducenoise and vibrationUse turning vanes insupply tr

11Residential Packaged Units - 60Hz Puron®Vertical InstallationCondensate Piping for Vertical Units - Some units utilize a condensate hose inside the

Residential Packaged Units - 60Hz Puron®12Water Connection InstallationExternal Flow Controller MountingThe Flow Controller can be mounted beside the

13Residential Packaged Units - 60Hz Puron®Ground-Loop Heat Pump Applicationsantifreeze solution is used in most areas to prevent freezing. All air and

Residential Packaged Units - 60Hz Puron®14Table 2: Antifreeze Percentages by VolumeGround-Loop Heat Pump ApplicationsGROUND-WATER HEAT PUMP APPLICATIO

15Residential Packaged Units - 60Hz Puron®VibrationIsolation PadUnit PowerDisconnectHigh and lowvoltage knockoutsPressureTa n kShut-OffVa l v eBoilerD

Residential Packaged Units - 60Hz Puron®16Water Quality StandardsTable 3: Water Quality StandardsWater QualityParameterHXMaterialClosedRecirculatingOp

17Residential Packaged Units - 60Hz Puron®Electric water heaters are recommended. If a gas, propane, or oil water heater is used, a second preheat tan

Residential Packaged Units - 60Hz Puron®18The microprocessor control monitors the refrigerant and water temperatures to determine when to operate the

19Residential Packaged Units - 60Hz Puron®Warning! The HWG pump Is fully wired from the factory. Use extreme caution when working around the micropr

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Residential Packaged Units - 60Hz Puron®20Electrical - Line Voltage WARNING!   CAUTION! WARNING! To avoid possible injury or death due to electric

21Residential Packaged Units - 60Hz Puron®Electrical - Line VoltageElectrical - Line VoltageAll fi eld installed wiring, including electrical ground, m

Residential Packaged Units - 60Hz Puron®22Electrical - Low Voltage WiringLow voltage fi eld wiring for units with ECM fanLow voltage fi eld wiring for u

23Residential Packaged Units - 60Hz Puron®Electrical - Low Voltage WiringFigure 20: Accessory WiringFigure 21: AVM Valve WiringCCThermostatY1123Y1AVMT

Residential Packaged Units - 60Hz Puron®24Electrical - Thermostat WiringFigure 24: Units With Optional ECM Fan.Figure 25: Typical Thermostat 2 Heat/1

25Residential Packaged Units - 60Hz Puron®ECM Blower ControlThe ECM fan is controlled by an interface board that converts thermostat inputs and fi eld

Residential Packaged Units - 60Hz Puron®26ECM Blower ControlTable 5: ECM Board Tap SettingsYGGGGRWOY2Y1GRCY2Y1GOWCRDHAL1AAAL1SW1SW2SW3SW4SW5SW6SW7SW8S

27Residential Packaged Units - 60Hz Puron®GT-PX (50YD) Series ECM Blower Performance DataAirfl ow in CFM with wet coil and clean air fi lterResidentialU

Residential Packaged Units - 60Hz Puron®28Airfl ow in CFM with wet coil and clean air fi lterGT-PG (50YE) Series PSC Blower Performance DataModelFanSpee

29Residential Packaged Units - 60Hz Puron®GT-PG (50YE) Series ECM Blower Performance DataResidentialUnits OnlyModelMax ESP (in. wg)Fan Motor (hp)TapSe

3Residential Packaged Units - 60Hz Puron®Model Nomenclature: General Overview5 0 J0 2 6 BC 3 2 14 5 6 789101112PrefixSeries026 , 038, 049, 064, 07

Residential Packaged Units - 60Hz Puron®30CXM ControlFor detailed control information, see CXM Application, Operation and Maintenance (AOM) manual (pa

31Residential Packaged Units - 60Hz Puron®CXM ControlsSafety Features – CXM ControlThe safety features below are provided to protect the compressor, h

Residential Packaged Units - 60Hz Puron®32CXM Control Start-up OperationThe control will not operate until all inputs and safety controls are checked

33Residential Packaged Units - 60Hz Puron®CXM ControlsCXM Thermostat DetailsThermostat Compatibility - Most all heat pump thermostats can be used with

Residential Packaged Units - 60Hz Puron®34Unit Commissioning And Operating ConditionsTable 8a: Building Operating LimitsOperating LimitsEnvironment –

35Residential Packaged Units - 60Hz Puron®Unit Start-Up and Operating ConditionsUnit and System CheckoutBEFORE POWERING SYSTEM, please check the follo

Residential Packaged Units - 60Hz Puron®36Note: If performance during any mode appears abnormal, refer to the CXM section or troubleshooting section o

37Residential Packaged Units - 60Hz Puron®Unit Operating ConditionsTable 10: Water Temperature Change Through Heat ExchangerAntifreeze TypeAntifreeze

Residential Packaged Units - 60Hz Puron®38Unit Operating ConditionsTable 11: GT-PX Series Typical Unit Operating Pressures and TemperaturesTE026 Full

39Residential Packaged Units - 60Hz Puron®Unit Operating ConditionsTable 12: GT-PG Series Typical Unit Operating Pressures and TemperaturesTable 11: G

Residential Packaged Units - 60Hz Puron®4 WARNING!  WARNING!  CAUTION! WARNING! To avoid the release of refrigerant into the atmosphere, the ref

Residential Packaged Units - 60Hz Puron®40Unit Operating ConditionsTable 12: GT-PG Series Typical Unit Operating Pressures and Temperatures: Continued

41Residential Packaged Units - 60Hz Puron®Unit Operating ConditionsTable 12: GT-PG Series Typical Unit Operating Pressures and Temperatures: Continued

Residential Packaged Units - 60Hz Puron®42Unit Operating ConditionsTable 12: GT-PG Series Typical Unit Operating Pressures and Temperatures: Continued

43Residential Packaged Units - 60Hz Puron®Performance Data — GT-PX Model 026 - Full Load850 CFM Nominal (ISO Rated) Air ow Cooling, 950 CFM Nominal (

Residential Packaged Units - 60Hz Puron®44Performance Data — GT-PX Model 038 - Full LoadOperation not recommended1250 CFM Nominal (ISO Rated) Air ow

45Residential Packaged Units - 60Hz Puron®Performance Data — GT-PX Model 049 - Full Load1550 CFM Nominal (ISO Rated) Air ow Cooling, 1650 CFM Nominal

Residential Packaged Units - 60Hz Puron®46Performance Data — GT-PX Model 064 - Full Load1825 CFM Nominal (ISO Rated) Air ow Cooling, 2050 CFM Nominal

47Residential Packaged Units - 60Hz Puron®Performance Data — GT-PX Model 072 - Full Load1950 CFM Nominal (Rated) Air ow Cooling, 2100 CFM Nominal (Ra

Residential Packaged Units - 60Hz Puron®48Performance Data — GT-PG Model 018 - PSC BlowerEWT °FGPMWPD Cooling - EAT 80/67°F Heating - EAT 70°FPSI FTAi

49Residential Packaged Units - 60Hz Puron®Performance Data — GT-PG Model 018 - ECM Blower 120 5.5 1.6 3.7 750 15.1 13.9 1.94 21.7 7.8 750 0.0

5Residential Packaged Units - 60Hz Puron®General InformationCAUTION! DO NOT store or install units in corrosive environments or in locations subject t

Residential Packaged Units - 60Hz Puron®50Performance Data — GT-PG Model 024 - PSC BlowerPerformance capacities shown in thousands of Btuh950 CFM Nomi

51Residential Packaged Units - 60Hz Puron®Performance Data — GT-PG Model 024 - ECM BlowerInterpolation is permissible; extrapolation is not.All enteri

Residential Packaged Units - 60Hz Puron®52Performance Data — GT-PG Model 030 - PSC BlowerPerformance capacities shown in thousands of Btuh1000 CFM Nom

53Residential Packaged Units - 60Hz Puron®Performance Data — GT-PG Model 030 - ECM BlowerPerformance capacities shown in thousands of Btuh1,000 CFM No

Residential Packaged Units - 60Hz Puron®54Performance Data — GT-PG Model 036 - PSC BlowerPerformance capacities shown in thousands of Btuh1,200 CFM No

55Residential Packaged Units - 60Hz Puron®Performance Data — GT-PG Model 036 - ECM BlowerPerformance capacities shown in thousands of Btuh1,200 CFM No

Residential Packaged Units - 60Hz Puron®56Performance Data — GT-PG Model 042 - PSC BlowerPerformance capacities shown in thousands of Btuh1,400 CFM No

57Residential Packaged Units - 60Hz Puron®Performance Data — GT-PG Model 042 - ECM BlowerPerformance capacities shown in thousands of Btuh1,400 CFM No

Residential Packaged Units - 60Hz Puron®58Performance Data — GT-PG Model 048 - PSC BlowerPerformance capacities shown in thousands of Btuh1,600 CFM No

59Residential Packaged Units - 60Hz Puron®Performance Data — GT-PG Model 048 - ECM BlowerPerformance capacities shown in thousands of Btuh1,550 CFM No

Residential Packaged Units - 60Hz Puron®6Horizontal InstallationDrain Connection1/4” (6.4mm) pitchtoward drain for drainageFigure 1: Hanger BracketFig

Residential Packaged Units - 60Hz Puron®60Performance Data — GT-PG Model 060 - PSC BlowerPerformance capacities shown in thousands of Btuh1,950 CFM No

61Residential Packaged Units - 60Hz Puron®Performance Data — GT-PG Model 060 - ECM BlowerPerformance capacities shown in thousands of Btuh1,950 CFM No

Residential Packaged Units - 60Hz Puron®62Performance Data — GT-PG Model 070 - ECM BlowerOperation not recommendedOperation not recommendedPerformance

63Residential Packaged Units - 60Hz Puron®Preventive MaintenanceWater Coil Maintenance(Direct ground water applications only) - If the system is insta

Residential Packaged Units - 60Hz Puron®64GeneralIf operational diffi culties are encountered, perform the preliminary checks below before referring to

65Residential Packaged Units - 60Hz Puron®See “Does not Operate in Clg”See “Only Comp Runs”StartDid Unit Attempt to Start?Did Unit Lockout at Start-up

Residential Packaged Units - 60Hz Puron®66Functional TroubleshootingFault Htg Clg Possible Cause SolutionMain power problemsXXGreen Status LED OffChec

67Residential Packaged Units - 60Hz Puron®Functional TroubleshootingPerformance Troubleshooting Htg Clg Possible Cause SolutionInsuffi cient capacity/

Residential Packaged Units - 60Hz Puron®68Troubleshooting Form3DFNDJHG8QLW5HIULJHUDWLRQ6FKHPDWLF5HY&XVWRPHUBBBBBBBBBBBBBBBBBBBBBBBBBB

69Residential Packaged Units - 60Hz Puron®Warranty&$55,(5&25325$7,21/,0,7('(;35(66:$55$17</,0,7$7,212)5(0(',(6$1'/,

7Residential Packaged Units - 60Hz Puron®Horizontal InstallationE\RWKHUVE\RWKHUV7KHUPRVWDW:LULQJ:DWHU,Q:DWHU2XW2SWLRQDO%DODQFLQJ9DOYH%DOO

Residential Packaged Units - 60Hz Puron®70Notes

71Residential Packaged Units - 60Hz Puron®

Residential Packaged Units - 60Hz Puron®72Revision HistoryDate Page # Description4 April, 2014 All Updated GT-PG for Rev C.6 June, 2013 20 Updated Ele

Residential Packaged Units - 60Hz Puron®8Water Connection EndReturn AirRemove ScrewsWater Connection EndReturn AirRotateMove to SideSide DischargeRetu

9Residential Packaged Units - 60Hz Puron®Figure 6: Horizontal Condensate ConnectionHorizontal InstallationCondensate Piping – Horizontal UnitsPitch th