Additional heating only
If you are unsuccessful in rectifying the fault and are unable to heat the
house, you can, whilst waiting for assistance, continue running the heat
pump in ”add. heat only”. This means that additional heating only is used
to heat the house.
Set the installation to additional heat mode
1.
Go to menu 4.2 op. mode.
2.
Mark ”add. heat only” using the control knob and then press the OK
button.
3.
Return to the main menus by pressing the Back button.
Caution
When commissioning without NIBE air/water heat pump an alarm
communication error may appear in the display.
The alarm is reset if the relevant heat pump is deactivated in menu 5.2.2
("installed heat pump").
67NIBE™ SMO 20Chapter 4 | Disturbances in comfort