Viessmann Divicon - Power Supply

29
Power supply
Power supply at heat generator
L
?
N
L
?
N
156
LN
A
Example: Power supply with plug
aBH
A
Extension (electronics module)
fÖ
Power supply
fÖA
Power supply for further accesso-
ries
aBH
Plug for heat generator accesso-
ries power supply
Connect the power cable to the exten-
sion.
Route the power cable to the heat gen-
erator and connect to plug
aBH
.
Observe the fuse protection of the con-
tact (output) on the heat generator.
If the power supply is connected to
another accessory, use plug
fÖ
A provi-
ded.
Heat generator installation and
service instructions
Danger
Incorrect core assignment can
result in serious injury and dam-
age to the appliance.
Do not interchange cores "L"
and "N".
If there is no plug
aBH
at the heat gen-
erator:
■ Use a separate power supply. See
the following chapter.
Or
■
Heat generator installation
and service instructions
Separate power supply
If the power supply for the extension is
not made at the heat generator.
Extension kit with mixer PCB
(cont.)
5836498