Nibe F1245 Service Manual

Pull off the lock catches.
2
L
E
K
L
EK
3
2
QM31
Disconnect the pipe connection at the shut-off valve
(QM31).
3
Remove the two screws.
4
L
E
K
4
Remove the connections from the base card (AA2)
using a screwdriver.
5
LEK
5
Disconnect the connectors (A) and (B) from the un-
derside of the base card cabinet.
6
Disconnect the connector (C) from the immersion
heater circuit board (AA1) using a screwdriver.
7
Disconnect the connector (D) from the joint circuit
board (AA100).
8
Carefully pull out the cooling module.
9
LEK
LEK
6
A
B
7
C
D
8
9
5
TIP
The cooling module is installed in reverse order.
NOTE
At reinstallation, the supplied O-rings must re-
place the existing ones at the connections to
the heat pump (see image).
F1245
QM33
QM32QM34
F1245Chapter 7 | Component replacement52

Nibe F1245 Specifications

General

Refrigerant	R410A
Control System	NIBE SMO 40
Dimensions (HxWxD)	1800 x 600 x 620 mm
Energy Efficiency Class Heating 35°C	A++
Energy Efficiency Class Heating 55°C	A++
Heating Capacity	5-12 kW
COP Heating	4.5
Integrated Hot Water Tank	180 liters
Power Input Heating	1.0 - 3.0 kW