Nibe F1226 series User Manual

Weight of the cooling module
Weight (kg)Type
112F1226-6
120F1226-8
130F1226-12
NOTE
Shut off the heat pump and turn off the current
on the safety breaker.
Caution
The cooling module is easy to remove if it is
drained first (see page 39).
Caution
Remove the front cover according to the descrip-
tion on page 7.
Close the shut-off valves (QM31), (QM32), (QM33)
and (QM34).
Drain the compressor module according to the in-
structions on page 39
F1245
QM33
QM32QM34
QM31
1
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
41Chapter 9 | ServiceNIBE F1226

Nibe F1226 series Specifications

General

Type	Ground Source Heat Pump
Refrigerant	R407C
Dimensions (HxWxD)	1800 x 600 x 620 mm
Max Flow Temperature	58°C
Integrated Hot Water Tank	Yes
Control System	Nibe SMO 20
Power Supply	400V 50Hz