Mitsubishi Heavy Industries SRK20ZG-S User Manual page 4

Safety precautions
The system should only be used for its original purpose
and not for anything else like, for instance, preservation of
food, plants or animals, precision devices or works of art.
The system is only intended for use in
ordinary domestic rooms. Any other
use of the system may damage the
quality of food, etc.
Do not sit on the outdoor unit nor put
anything on it.
If the unit falls down or things drop
off it, people could get hurt.
Do not place household electrical appli-
ances or household items beneath the
indoor or outdoor units.
Condensation falling from the unit
can stain objects and cause accidents
or electrical shock.
When you clean the system, stop the
unit and turn off the power switch.
Never clean the unit while the internal
fan is rotating.
Stop the unit and turn off power if you
hear thunder or there is a danger of
lightning.
Electrical storms can damage the unit.
❚ PRECAUTIONS FOR TRANSFER OR REPAIRS
Consult your dealer for repairs to the
system.
Wrong repairs could cause an electric
shock, fire, etc.
If the air-conditioner fails to cool or warm, it may have a refrigerant leak. Contact
your dealer.
If refrigerant needs to be added, check with your dealer for proper instructions.
The refrigerant used in your air-conditioner is safe. However, if refrigerant unexpectedly leaks
from the unit onto a fan heater, stove, hotplate or other heat source, harmful products could be
released.
CAUTION
Do not place anything containing wa-
ter, like vases, on top of the unit.
Water entering the unit could dam-
age the insulation and therefore
cause an electric shock.
After a long period of use, check the unit's
support structure from time to time.
If you don't repair any damage
straightaway, the unit may fall
down and cause personal injury.
If you operate the system together
with a combustion appliance, you
must regularly ventilate the indoor air.
Insufficient ventilation may cause
accidents due to oxygen deficiency.
Do not place objects near the outdoor
unit or allow leaves to gather around
the unit.
If there are objects or leaves around
the outdoor unit, small animals
may enter unit and contact electri-
cal parts resulting in break down,
emission of smoke or flame.
DANGER
If the air-conditioner is moved else-
where, contact your dealer or a pro-
fessional fitter.
Faulty installation may cause water
leakage, electric shock, fire, etc.
– 3 –
Do not install the system at a place
where the air stream of the blower is
aimed directly at plants or animals.
This will damage their health.
Do not touch the aluminum fins on the
air heat exchanger.
Failure to observe this may result in
injury.
Stand firmly on a stepladder or other
stable object when removing the inlet
panel and filters.
Failure to observe this may result in
injury through insecure objects top-
pling over.
Contact your dealer to clean inside
the indoor unit, do not attempt to do
so yourself.
The use of a non-approved detergent
or improper washing method can
damage the unit's plastic compo-
nents and cause leaks. Damage,
smoke, or fire can also result if the
detergent comes in contact with
electrical parts or the unit's motor.
If you notice anything abnormal (smell of
burning, etc.), stop the system, turn off the
power switch and consult your dealer.
Continued use of the system in ab-
normal circumstances may result in
malfunctioning, electric shock, fire,
etc.