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8.4.2
CONNECTION AT THE HEAT PUMP
5
Fig. 26 Connection diagram, heat pump - HWDU-151
E4
Heater cable (accessory)
G2
Primary heating circuit pump, not connected in the
delivered condition
T2
Outside temperature sensor
T5
Room temperature sensor (accessory)
1
Internal unit
2
Power guard (accessory)
3
Heat pump
4
Transformer for the voltage supplied by the large control
panel
5
Safety switch
6
Fuse:
Greensource 6: 16A
Greensource 7: 25A
Greensource 9.5: 25A
7
Fuse: HWDU-151: 25A
6 720 641 467 (2010/01)
For latest prices and delivery to your door visit MyTub Ltd - www.mytub.co.uk - info@mytub.co.uk 0844 556 1818
1
6
7
2
4
POWER SUPPLY
3
6 720 641 467-78.1I
25
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