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GMV DC Air Handler
(1)
The type of indoor units must be the same if they are controlled by the same wired controller.
(2)
When the indoor unit is controlled by two wired controllers, the addresses of the two wired controllers should be
different through address setting. Address 1 is for main controller; Address 2 is for slave controller. Detailed
setting please refer to the instruction manual of wired controller.
6 Routine Maintenance
(1)
Do turn off the unit and cut off the main power supply when cleaning the air conditioner to avoid electric shock or
injury.
(2)
Stand at solid table when cleaning the unit.
(3)
Do not clean the unit with hot water whose temperature is higher than 45°C to prevent fade or deformation.
(4)
Do not dry the filters by fire, or it may catch fire or become deformed.
(5)
Clean the filter with a wet cloth dipped in neutral detergent.
(6)
Please contact after-sales service staff if there is abnormal situation.
6.1 Cleaning of Filter
(1) Remove the filters from inlet of IDU. Use a vacuum cleaner to remove dust. If the filters are
dirty, wash them with warm water and mild detergent, and dry the filters in the shade.
(2) If the unit used in the environment with much dust, please clean it regularly. (Usually once
Fig.5.5
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