23
The dimensioning and type of the main supply cables must at all times comply with the rules and
regulations in force. Nevertheless, the following table details some recommended features and
dimensions, as a guide:
DUAL CLIMA 8
DUAL CLIMA 11
DUAL CLIMA 16
HP
HP+E1
HP+E1
+E2
HP
HP+E1
HP+E1
+E2
HP
HP+E1
HP+E1
+E2
Maximum consumption (A)
12.5
32.5
52.5 15 35 55 25 45 65
Min. wire section (mm
2
)
1.5 4 10 1.5 6 10 2.5 10 10
Recommended fuse
16 A
36 A
63 A
25 A
40 A
63 A
32 A
50 A
75 A
Recommended cable type
H05VV-U3G (protected in pipe)
HP:
Heating 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 to take
in account the electrical consumption of the optional accessories connected on the heat pump
(auxiliary electrical heaters, circulating pumps, ...). There are columns included in the above table
indicating the maximum consumptions for combinations of heat pump and the auxiliary heater
E1
and
E2
(see
"Electrical Diagrams"
).
The electrical connection of the heat pump must be protected by an earth leakage circuit breaker (a
high-speed switch of 30 mA (<0.1 s)).
IMPORTANT: Before carrying out any work on the electrical installation of the heat pump,
always ensure it is disconnected from the mains.
9.6.2
Main board connection
The main board is supplied inside the heat pump. Before start-up, it must be connected to the
machine. To do this, first install the moan board inside the house and pass the cable that is supplied
to this location (located near the sensor bundle). Finally, the connectors of the cable and the main
board should be connected at their ends.
Max. 100 m
CONECTOR
The cable supplied with the heat pump is 5 meters long. If necessary, it can be extended to a
maximum distance of 100 meters (section between 0.5 ÷ 1.25 mm
2
).
IMPORTANT: Before carrying out any work on the electrical installation of the heat pump,
always ensure it is disconnected from the mains.
Summary of Contents for DUAL CLIMA 11
Page 1: ...INSTALLATION AND OPERATING INSTRUCTIONS DUAL CLIMA ...
Page 39: ...37 15 2 Dual Clima 8 ...
Page 40: ...DUAL CLIMA 38 15 3 Dual Clima 11 ...
Page 41: ...39 15 4 Dual Clima 16 ...
Page 46: ...DUAL CLIMA 44 NOTE ...
Page 47: ...45 NOTE ...
