start passive cooling
Setting range: 10 – 200
Factory setting: 30 GM
start active cooling
Setting range: 30 – 300 DM
Factory setting: 30 DM
degree minutes cooling
Setting range: -3000 - 3000 cooling degree minutes
Factory setting: 0
compressor speed
Setting range: 1 – 100 %
Default value: 1
time betw. switch heat/cool
Setting range: 0 – 48 h
Factory setting: 2
You can use F1155 to cool the house during hot periods of the year.
Caution
Certain setting options only appear if their function is installed and ac-
tivated in F1155.
heat/cool sen.
An extra temperature sensor can be connected to F1155 in order to de-
termine when it is time to switch between heating and cooling operation.
When several heating/cooling sensors are installed, you can select which
one of them should be in control.
Caution
When the heating/cooling sensors BT74 have been connected and ac-
tivated in menu 5.4, no other sensor can be selected in menu 1.9.5.
41NIBE™ F1155Chapter 3 | F1155 – at your service