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Dimplex LA16ASR User Manual

Page 18

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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