Acson international ACC 10CW, Manual

Page: 170 / 172

11. SERVICE AND MAINTENANCE
168
Items
1. Remove any dust adhered on the filter by using a
vacuum cleaner or wash in lukewarm water
(below 40°C) with neutral cleaning detergent.
2. Rinse well and dry the filter before placing it back
onto the unit.
3. Do not use gasoline, volatile substances or
chemical to clean the filter.
1. Clean any dust or dust on the grille or panel by
wiping it using soft cloth soaked in lukewarm water
(below 40°C) with neutral cleaning detergent.
2. Do not use gasoline, volatile substances or
chemical to clean the indoor unit.
Check its cleanliness and clean it if necessary.
Check for any abnormal noise.
1. Check and remove any dirt clogged between fins.
2. Check and remove any obstacles that hinder air
flowing into and out of the indoor unit.
1. Check the voltage and current of the indoor unit.
2. Check the electrical wiring for any faulty contacts
caused by loose connections, foreign matters, etc.
Tighten the wires onto the terminal block if
necessary.
All motors are pre-lubricated and sealed at factory.
At least once every 4 weeks.
More frequently if necessary.
At least once every 4 weeks.
More frequently if necessary.
Every 3 months
When necessary.
Every month.
Every 2 months.
No maintenance required.
Indoor air filter
Indoor unit
Condense drain
pan & pipe
Indoor fan
Indoor coil
Power supply
Fan motor oil
Maintenance procedures Period