Schematic Diagram Of The Device's Electrical Wiring - Galmet Basic Series Installation And Operation Manual

4. Technical description

4.7. Schematic diagram of the device's electrical wiring

Electrical wiring connections should be carried out by a qualified electrician with a valid license. This fact should be recorded in the warranty card.
Heat pump has to be protected by residual current fuse and overcurrent fuse.
The device should be connected to the mains with its power cord. The wall socket should be grounded. If any malfunction occurs, shut down
the system, disconnect the device from the power supply and contact a service centre.
If power cord is damaged, it should be replaced with a cord recommended by the device manufacturer. Maintenance should be handled by
service.
38 Installation and operation manual of the Basic heat pump
power
ST-53.2 Controller
power
ST-53.2 Controller
fan
contactor
compressor
7 - additional pump
8 - circulation pump
G1 - heater contactor
T1 - thermal switch
M2 - compressor
M1 - fan
C1 - capacitor fan
C2 - capacitor compressor
LP - low pressure switch
hp - high pressure switch
Basic 200 i 270
fan
contactor
compressor
7 - additional pump
8 - circulation pump
G1 - heater contactor
T1 - thermal switch
M2 - compressor
M1 - fan
C1 - capacitor fan
C2 - capacitor compressor
Z1 - 4-way valve
LP - low pressure switch
hp - high pressure switch
Basic 300
heater 2 kW
heater 2 kW
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