7
MAINTENANCE
CLEANING AND MAINTENANCE
• Turn off the unit and disconnect the power before cleaning to avoid electric shock.
• Do not wash the unit with water to avoid electric shock.
• Do not use volatile liquid or mineral oils to clean the unit.
• Use suitable instruments for the refrigerant R410A.
• Do not use any other refrigerant than R410A.
Cleaning the surface of outdoor unit
When the surface of outdoor unit is dirty, use a softdry cloth or lightly moistened with water to wipe it.
Checking before usage
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 drainage pipe is not damaged or blocked.
Checking after usage
1. Disconnect power supply.
2. Check whether mounting bracket for outdoor unit is damaged or corroded.
If so, please contact the 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 device, please contact a local recycling center for the correct
disposal method.
WARNING
