Service manual

PRECAUTION
HKD DCI 6 Version - 1
 Use two or more people to lift and transport the product.
 Do not install the product where it will be exposed to sea wind (salt spray) directly.
It may cause corrosion on the product. Corrosion, particularly on the condenser and evaporator fins,
could cause product malfunction or inefficient operation.
 Operational
 Do not expose the skin directly to cool air for long time. (Do not sit in the draft).
 Do not use the product for special purposes, such as preserving foods, works of art etc.
It is a consumer air conditioner, not a precision refrigerant system.
There is risk of damage or loss of property.
 Do not block the inlet or outlet of air flow.
 Use a soft cloth to clean. Do not use harsh detergents, solvents, etc.
There is risk of fire, electric shock, or damage to the plastic parts of the product.
 Do not touch the metal parts of the product when removing the air filter. They are very
sharp.
 Do not step on or put anything on the product. (outdoor units)
 Always insert the filter securely. Clean the filter every two weeks or more often if
necessary.
A dirty filter reduces the efficiency of the air conditioner and could cause product malfunction or
damage.
 Do not insert hands or other objects through air inlet or outlet while the product is
operated.
 Do not drink the water drained from the product.
 Use a firm stool or ladder when cleaning or maintaining the product.
Be careful and avoid personal injury.
 Replace the all batteries in the remote control with new ones of the same type. Do not
mix old and new batteries or different types of batteries.
There is risk of fire or explosion.
 Do not recharge or disassemble the batteries. Do not dispose of batteries in a fire.
They may burn of explode.