Gree GWC09QB-D3DNA6E Owner's Manual page 21

Clean and Maintenance
1. Check that air inlets and air outlets are not blocked.
2. Check if circuit breaker and connection, are in good condition.
3. Check that filters are clean.
4. Check that drainage pipe is not damaged.
1. Disconnect power supply.
2. Clean filters and indoor unit's panel.
3. Check whether mounting bracket for outdoor unit is damaged or corroded.
If yes, please contact dealer.
Notice for recovery
1. Many packing materials are recyclable.
Please dispose of them in appropriate recycling bin.
2. If you want to get rid of the air conditioner, please contact local dealer
or recycling service center for the correct disposal method.
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