ELECTRICAL WIRING................................................................................................................55
GENERAL CONSIDERATION...............................................................................................55
TERMINAL BLOCK INFORMATION .....................................................................................56
CONNECTING WITH OUTDOOR UNIT ...............................................................................58
ELECTRIC HEATER WIRING ...............................................................................................58
7. ACCESSORIES INSTALLATION...................................................................................59
BEFORE INSTALLATION ...........................................................................................................59
THERMOSTAT ............................................................................................................................59
GENERAL INFORMATION ...................................................................................................59
HOW TO WIRE THERMOSTAT ............................................................................................60
FINAL CHECK.......................................................................................................................61
SANITARY WATER TANK AND SANITARY WATER TANK KIT/SOLAR THERMAL KIT ...........62
GENERAL INFORMATION ...................................................................................................62
HOW TO INSTALL SANITARY WATER TANK ......................................................................63
HOW TO INSTALL SANITARY WATER TANK KIT ...............................................................64
HOW TO WIRE SANITARY WATER TANK HEATER............................................................66
HOW TO INSTALL SOLAR THERMAL KIT...........................................................................67
DRY CONTACT...........................................................................................................................67
REMOTE TEMPERATURE SENSOR.........................................................................................67
3WAY VALVE ..............................................................................................................................68
HOW TO WIRE 3WAY VALVE ..............................................................................................68
FINAL CHECK.......................................................................................................................68
2WAY VALVE ..............................................................................................................................69
GENERAL INFORMATION ...................................................................................................69
HOW TO WIRE 2WAY VALVE ..............................................................................................69
FINAL CHECK.......................................................................................................................69
8. SYSTEM SET-UP ...........................................................................................................70
DIP SWITCH SETTING...............................................................................................................70
GENERAL INFORMATION ...................................................................................................70
DIP SWITCH INFORMATION................................................................................................71
CONTROL PANEL SETTING......................................................................................................74
HOW TO ENTER INSTALLER SETTING MODE..................................................................74
SUMMARY ............................................................................................................................76
COMMON SETTING .............................................................................................................81
TEMPERATURE RANGE SETTING .....................................................................................82
TEMPERATURE CONTROL PARAMETER SETTING AND ETC.........................................83
9. CHECK POINTS, MAINTENANCE AND TROUBLESHOOTING..................................88
CHECK LIST BEFORE STARTING OPERATION.......................................................................88
MAINTENANCE ..........................................................................................................................89
TROUBLESHOOTING ................................................................................................................90
TROUBLESHOOTING FOR PROBLEM WHILE OPERATION.............................................90
4
Air-to-Water Heat Pump
Summary of Contents for AHNW096A0
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