Maintenance - Long Periods Of Non-Use - Grundig GIN 090 Installation Manual

4 Care and maintenance
4.4 Maintenance – long periods of non-use
If you plan not to use your air conditioner for an extended period of time, do the following:
Clean all filters Turn on FAN function until unit dries out
completely
Turn off the unit and disconnect the power Remove batteries from remote control
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Split-type room air conditioner / User Manual