WattMaster Water Source Heat Pump Spezifikationen

Water Source Heat Pump ModuleTechnical GuideWattMaster Label#LB102069-ARev.: 1BE-BUSConnectorE-BUSConnector+5VPRESGND+24 VACGNDBIN 1BIN 2BIN 3BIN 4BIN

Water Source Heat Pump ModuleTechnical Guide10Start-Up & CommissioningGeneralIn order to have a trouble free start-up, it is important to follow a

Technical Guide Water Source Heat Pump Module 11Sequence of OperationTable 2: Water Source Heat Pump Module Inputs & Out

Water Source Heat Pump ModuleTechnical Guide12Sequence of OperationStand-Alone Input Commands Compressor On/OffA 24 volt signal to Binary Inputs #1-4

Technical Guide Water Source Heat Pump Module 13Sequence of OperationModes of OperationNOTE: See Unit Confi gurations Chart o

Water Source Heat Pump ModuleTechnical Guide14TroubleshootingSafety MonitoringProof of FlowThere are separate inputs for System A and System B. Syste

Technical Guide Water Source Heat Pump Module 15 Thermistor Sensor Testing InstructionsUse the resistance column to check th

Water Source Heat Pump ModuleTechnical Guide16OE275-01 Suction Pressure Transducer Testing for R-22 & R-410A RefrigerantThe Evaporator Coil Temper

Technical Guide Water Source Heat Pump Module 17TroubleshootingUsing LEDs to Verify OperationThe WSHP Module is equipped with

Water Source Heat Pump ModuleTechnical Guide18TroubleshootingSuction Pressure Transducer LEDs“PRES 1-4” - There are LEDs for each of the Suction Pre

Technical Guide Water Source Heat Pump Module 19Notes

PART NUMBER CROSS REFERENCE TABLEPART DESCRIPTION ORION AAON VCM-X WSHP Module R410 OE334-23-WPM-A R88350VCM-X WSHP Module R410 - 20% Glycol OE334-23-

2425 So. Yukon Ave • Tulsa, OK 74107-2728Ph: (918) 583-2266 • Fax: (918) 583-6094AAON® Manual Part No. R89000 WattMaster Manual Form No: AA-WHP-T-TGD-

Technical Guide Water Source Heat Pump Module 3Table of ContentsOVERVIEW ...

Water Source Heat Pump ModuleTechnical Guide4OverviewThe Water Source Heat Pump Module monitors the compressors on an AAON Water Source Heat Pump unit

Technical Guide Water Source Heat Pump Module 5Installation & WiringPower SupplyThe Water Source Heat Pump Module require

Water Source Heat Pump ModuleTechnical Guide6Important Wiring ConsiderationsPlease read carefully and apply the following information when wiring the

Technical Guide Water Source Heat Pump Module 7Installation & WiringE-BUS to Water Source Heat Pump Module WiringThe Wate

Water Source Heat Pump ModuleTechnical Guide8Connect ToE-BUSDistributionModuleLine Voltage24 VACGNDLine VoltageAll Comm Loop Wiring IsStraight Thru24V

Technical Guide Water Source Heat Pump Module 9WATTMASTER CONTROLSY 102374 REV 0SMADE IN USAWARNING!!Observe Polarity! All b