• Inter-connection between the outdoor unit and the
hydraulic module:
Respect the correspondence between the terminal blocks
references of the hydraulic module and those of the
outdoor unit when connecting the inter-connection cables.
An incorrect connection can cause the destruction of
one of the units.
figure 43 - Connection to the terminal blocks and power relay
230 V
L N L N
2
4
L N
LN
1 2 3
4
5
6
Outdoor unit single phase
Hydraulic module
230 V electrical
power supply
towards outdoor
contact device*
red
blue
brown
green/yellow
Inter-connection between
outdoor unit and hydraulic
module
"
Single phase model
1 2 3
4
5
6
1 2 3 L1 L2 L3 N
L1 L2 L3 N
Outdoor unit three phase
Hydraulic module
400 V electrical
power supply
towards outdoor
contact device*
red
blue
brown
green/yellow
Inter-connection between
outdoor unit and hydraulic
module
"
Three phase model
Installation and commissioning instructions "1485 - EN"
Heat pump alféa hybrid duo gas
- 38 -
Содержание 024200
Страница 45: ... ...
Страница 61: ... Installation and commissioning instructions 1485 EN 61 Heat pump alféa hybrid duo gas ...
Страница 78: ... ...
Страница 79: ... ...