Studio 54 Alexander 2/3 - Wiring Scheme

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WIRING SCHEME
Alexander 2/3
MC: Compressor
VC: Condenser fan
VE: Evaporator fan 1
C: Condenser 2mf
K1: Compressor relay
K2: Defrosting relay
K3: Evaporator fan relay
K4: Heating resistance relay
PB1: Room probe
PB2: Pin probe
PB3: Evaporat. probe
PB4: Condensator probe