Maintenance; Cleaning And Maintenance; Cleaning The Filter - Ouellet CCD12KCHVS-I Owner's Manual

CLEANING AND MAINTENANCE

WARNING
• 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.
Maintenance before seasonal use
• Check if the air inlet/outlet of the indoor unit is clogged.
• Check if circuit breaker and connection are in good condition.
• Check if air filter is clean and well installed.
• To ensure a successful startup, switch the main power on 8 hours before powering on the unit.
Maintenance after seasonal use
• Let the air conditioning unit run for half a day under FAN mode to dry the inside of the unit.
• Disconnect power supply.
• Clean filter and indoor unit panel.
• If you plan not using the unit on a long period of time, shut down the main power supply for energy-
conservation. The power indicator on the wired control will go off.
CLEANING THE FILTER
The air filter absorbs CO, CO2, benzene, aldehydes, odor of gasoline, etc. It will absorb poisonous material
in the air that is smaller than 1 μm, such as dust, pollen, bacteria and virus.
NOTES:
• Never dismantle the air filter except for cleaning; otherwise it may cause some error.
• The filter should be cleaned every three months. If the unit operates in a highly dusty environment,
cleaning frequency should be increased (generally once every two weeks).
• If it is necessary to change the filter, purchase a new one at your local dealer.
• Do not use fire or hair dryer to dry the filter to avoid deformation or fire hazard.

MAINTENANCE

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