STIEBEL ELTRON WWK 300 A - Page 13

13
2.9.2 WWK 300 AH
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14 13 11 10 9 8 7
6
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X1
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A1
A3
V2
V1
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N
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Z1X5
D0000049798
C1 Capacitor
E1 Electric heating element (booster heater)
F1 Temperature limiter electric heating element (booster
heater)
F2 Motor circuit switch
F3 Pressure limiter refrigerant circuit
H1 Signallamp electric booster heater
M1 Compressor
M2 Fan
N0 Thermostat heat pump
N1 Thermostat electric heating element (booster heater)
N2 Hoar frost temperature monitor
V1 Solenoid valve
V2 Solenoid valve
X0 Terminal mains
X1 Terminal heat pump
X2 Ground compressor device
X3 Ground electric heating element
X4 Ground coat
X5 Ground radio interference filter
Z1 Radio interference filter