LAMINOX FSH HP KING 12DC32, User Manual

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The dimension and type of the main supply cables must at all times comply with the rules
and regulation in force. Nevertheless, the following table details some recommended
features and dimensions, as a guide:
Units
Power
supply
Only heat pump Include E1 Include E1 and E2
Max.
(A)
Min. wire
(mm^2)
Fuse
(A)
Max.
(A)
Min. wire
(mm^2)
Fuse
(A)
Max.
(A)
Min. wire
(mm^2)
Fuse
(A)
6kW
220~240V/
1 phase
13 2 16
3kW
26A
4 32
3+3kW
39A
10 50
9KW
220~240V/
1 phase
15 2.5 25
3kW
28A
4 32
3+3kW
41A
10 50
12kW
220~240V/
1 phase
17 2.5 25
3kW
30A
6 40
3+3kW
43A
10 50
18kW
220~240V/
1 phase
27
4
32
3kW
40A
6
50
3+3kW
53A
10 63
HP: Heat pump E1: DHW auxiliary electrical heater E2: heating auxiliary electrical heater
For the correct selection of the type and dimensions of machine’s main supply cable, it has
take in account the electrical consumption of the optional accessories connected on the heat
pump (auxiliary electrical heaters, circulating pumps).The are columns included in the above
table indicating the maximum consumption for combinations of heat pump and the auxiliary
electrical heater E1 and E2 (see “wiring Diagram”).
The electrical connection of the heat pump must be protected by an earth leakage circuit
breaker (a high-speed switch of 30 mA (<0.1s)).
IMPOTTANT: Before carrying out any work on the electrical installation of the
Heat pump, always ensure it is disconnected from the mains.
4.4.5 DHW anti-freeze
When DHW water tank temperature ≤ 5°C, system starts hot water antifreeze, start
domestic hot water mode and compressor, When hot water temperature is 15°C or higher,