the installer.
WARNING: Make water connections before electrical
connections.
Unit
Allowable Voltage Range
Power Fuses
Pump Circulation
2
Use cables H03VV-F 4x0.75 mm
B0812 remote control.
Also check the supply voltage and frequency of the indoor unit.
Remove the front panel, the electric parts appear at the
front side.
The power supply cables can be inserted into the pipe
sold in the market so that they do not make contact with
the compressor and the hot pipes.
To ensure good tensile strength, the electric cables must be
fastened using the cable-holder on the plate.
(Only for sizes 12 and 15 use the strain relief supplied with
Wired control
For installation of wired remote controller please refer to the control installation manual.
Power supply
Size the cable, the cables must be H07 RN-F type.
According to the installation instructions, all devices for disconnection from the power supply mains must have a contact opening (4 mm) to
allow total disconnection according to the conditions provided for the overvoltage class III.
To prevent any risk, the power cable must only be replaced by the technicians of the after-sales service.
WARNING
V- ph - Hz
V
kW
A
Type
Current
A
mm²
A
to connect the control to wire B0813 programmable thermostat and H03VV-F 6x0.75 mm
Make ground connection prior to any other electrical
connections.
4
6
8
230 - 1 -50
207 ÷ 253
1.65
2.0
2.7
9
11
14.5
gL Type
10 - Type B
16 - Type B
16 - Type B
2
H07RN-F 3 x 2.5 mm
2
The unit can be controlled and set via:
•
User Interface wire control B0813
•
Wire remote control B0812 (optional)
•
Switches (not supplied)
For the electrical connections refer to Figure 14, while, for
use, refer to the respective manuals.
NOTE: The quality of the contacts must be greater than
25mA @ 12V.
12
15
12
400 -
3N
376 ÷ 424
3.85
4.2
6.5
20.7
22.6
11.1
25 - Type D
25 - Type D
16 - Type B
H07RN-F 5 x 2.5 mm
2
to connect the control to wire
15
- 50
6.5
11.1
16 - Type B
2
21