Nibe F1255 Installation Manual page 61

Disconnect the connectors (A) and (B) from the un-
6.
derside of the base card cabinet.
7. Disconnect the connector (C) from the electric addi-
tion PCB (AA1) using a screwdriver.
Disconnect the switch (D) from the joint board
8.
(AA100).
9. Carefully pull out the cooling module.
8
D
9
7
C
TIP
The cooling module is installed in reverse order.
NIBE F1255
5
5
6
A
B
NOTE
At reinstallation, the supplied O-rings must re-
place the existing ones at the connections to
the heat pump (see image).
F1255
QM34
USB SERVICE OUTLET
The display unit is equipped with a USB socket that can
be used to update the software and save logged inform-
ation in F1255.
INDOOR CLIMATE
USB
HEAT PUMP
update firmware
logging
manage settings
F1255
QM33
QM32
HOT WATER
INFO
USB 7
Chapter 9 | Service 61