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4.10
Forced defrost
The heat pump must be set to 40°C for this procedure to work.
Set the heat pump to 40°C in heating mode, then use the arrows
>
>
>
Note: If the heat pump is in cooling mode and the temperature is set to 20°C, this procedure
initiates refrigerant recovery.
4.11
Error display
When a system error occurs, the display panel shows the error code.
When several errors occur, each error code is displayed for 8 seconds, cyclically, and the error
code does not flash.
Refer to the table in section "7.3 Breakdown and faults", page 84 for more details on errors.
64 | EN
4. USE
OF CONTROL PANEL
>
>
, 6 strides alternating the two arrows, starting with the top one.
and
to force defrosting:
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