York R410A User Manual page 6

Safety Precautions
If any abnormal phenomena is found (e. g.smell of
firing), please cut off the power supply immediately,
and contact the dealer to find out the handling
method.
In such case, to continue using the conditioner will
damage the conditioner, and may cause electrical shock
or fire hazard.
After a long time use of air-conditioner the base
should be checked for any damages.
If the damaged base is not repaired, the unit may fall
down and cause accidents.
Installed electrical-leaking circuit breaker.
It easily cause electrical shock without circuit breaker.
Air-conditioner can't be installed in the environment
with inflammable gases because the inflammable
gases near to air-conditioner may cause fire hazard.
Please let the dealer be responsible for installing
the conditioner.
Incorrect installation may cause water leak, electrical
shock and fire hazard.
Call the dealer to take measures to prevent the
refrigerant from leaking.
If conditioner is installed in a small room be sure to take
every measure in order to prevent suffocation accident
even in case of refrigerant leakage.
When conditioner is deinstalled or reinstalleddealer
should be respon-sible for them.
Incorrect installation may cause water leaking, electrical
shock and fire hazard.
Connect earthing wire.
Earthing wire should not be con- nected to the
gas pipe, water pipe, lightning rod or phone
line, in-correct earthing may cause shock.
WARNING!
switch
off
Earthing
Don't dismantle the outlet of the outdoor unit.
The exposure of fan is very dangerous whichmay harm
human beings.
When need maintenance and repairment, call dealer
to handle it.
Incorrect maintenance and repairment may cause water
leak, electrical shock and fire hazard.
No goods or nobody is permitted to placed on or
stand on outdoor unit.
The falling of goods and people may cause accidents.
Don't operate the air-conditioner with damp hands.
Otherwise will be shocked.
Only use correctly-typed fuse.
May not use wire or any other materials replacing fuse,
otherwise may cause faults or fire accidents.
Use discharge pipe correctly to ensure efficient
discharge.
Incorrect pipe use may cause water leaking.
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