Airpac technical and installation manual EN - Carpat Energy

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Wiring ExamplesConnection TerminalsBrief descriptions of the inputs and the outputs are summarized as follows.Terminal AssignmentsTerminal AssignmentsG Power supply AC/DC 24 V Q13 Supply 1 (AC 24 V …230 V)G0 Power supply ground Q14 Compressor1PE Safety ground Q24 Compressor2Q34 Indoor water pumpX1 Inlet water temperature of indoor side Q44 Condenser fanX2 Outlet water temperature of indoor side Q54 4-way valveX3 Atmospheric temperature of outdoor Q64 BoilerX4 Hot water temperatureX5 Condenser temperature Q23 Supply 2 (AC 24 V …230 V)X6 evaporating temperature Q74 3 way valveGND Common reference point for analogue input Q84 Alarm+5 V DC 5 V power output for active sensor Y1 Condenser fan 2+24 V DC 24 V power output for active sensor GND Common reference pointD1Water flow switchY2Analogue output 2, 0...10 VD2 Low pressure switch A+ A+ connector for RS485D3 high pressure switch B- B- connector for RS485D4 Air condition switch GND Optional for RS485 communicationD5 Hot water switch RJ45Service interface for parametersuploading and downloadingM Common reference point for digital inputwww.joliet‐europe.cominfo@joliet‐europe.com
Wiring with Power SupplyRWR470.10 is supplied with 24 VAC ± 20 % or 24 VDC ± 10 % via plug‐in terminals G and G0Wiring with Digital InputsRWR470.10 offers five digital inputs for connecting safety devices, alarms, device status, and remote switches.These digital inputs are voltage free.The following figure represents an example of wiring the digital inputWiring with Passive Temperature SensorsBefore wiring with passive sensor, pay attention to the following:• Terminals X1…X6 can be wired with NTC 10K sensor.www.joliet‐europe.cominfo@joliet‐europe.com
Page 9 and 10: LCD DisplayOperation of RWR470.10 i
Page 11: Menu TreeBy default, end users can
Page 27 and 28: Defrost SettingsDF02DescriptionsFan
Page 29 and 30: DimensionsLSQ06R1/Cwater outletwate
Page 31 and 32: LSQ20R2, LSQ20R2/RHeater wateroutle
Page 33: StandardsEC Directives:73/23/EEC89/

Airpac technical and installation manual EN - Carpat Energy

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