18
E1
Crankcase heater, compressor
E2
Fan for nozzle ring heater
E3
Defrost end pressostat
E4
Condensing pressure pressostat
F2
High-pressure pressostat
F3
Low-pressure pressostat
F5
Thermostat HG
F23
Winding shield, fan
K1
Compressor contactor
K2
Fan contactor
M1
Compressor
M2
Fan
N1
Heat pump controller
N3
Soft start control
R9
Frost protection sensor for heating water
R10
Heating water return flow sensor
R11
Coding resistor (5k6)
X1
Terminal strip: load terminal
X2
Terminal strip: internal wiring
X3
Terminal strip: heaters
X4
Plug connector, heat pump controller
X5
Plug connector, control lead
X6
Plug connector, control lead
X7
Plug connector, heat pump
Y1
4-way reversing valve
11.4.4 Legend
APPENDIX: 11.4 WIRING DIAGRAMS
Summary of Contents for LA 16ASR
Page 11: ...11 Dimension Drawing APPENDIX 11 1 DIMENSION DRAWING...
Page 12: ...12 Equipment Data APPENDIX 11 2 EQUIPMENT DATA...
Page 13: ...13 11 3 1 Heating Mode APPENDIX 11 3 SCHEMATICS...
Page 14: ...14 11 3 2 Cooling Mode APPENDIX 11 3 SCHEMATICS...
Page 21: ...Notes 21...
Page 22: ...Notes 22...
Page 23: ...Notes 23...