Hitachi RAS-25YHA / RAC-25YHA RAS-35YHA / RAC-35YHA INDOOR UNIT Air Conditioner User Manual


 
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ENGLISH
DEUTSCHFRANÇAISITALIANOSPANISHPORTUGUÊS
∂ÏÏËÓÈο
РУССКИЙ
PRECAUTIONS DURING OPERATION
CAUTION
Indoor unit cleaning must be performed by authorized personnel only. Consult your
sales agent.
Using a commercially available detergent or similar can damage the plastic parts
or clog the drain pipe, causing water to drip with potential electric shock hazard.
Do not touch the air outlet, bottom surface and aluminum fin of the outdoor
unit.
You may get hurt.
Do not touch the refrigerant pipe and connecting valve.
Burns may result.
PROHIBITION
PROHIBITION
PROHIBITION
DON’T TOUCH
PROHIBITION
PROHIBITION
PROHIBITION
PROHIBITION
DON’T TOUCH
“OFF”
STRICTLY OBSERVE
PRECAUTIONS
• Do not use any conductor as fuse wire, this could cause fatal accident.
During thunder storm, disconnect the plug top or turn off the circuit breaker.
The product shall be operated under the manufacturer specification and not for
any other intended use.
Spray cans and other combustibles should not be located within a meter of the air
outlets of both indoor and outdoor units.
As a spray can’s internal pressure can be increased by hot air, a rupture may result.
PROHIBITION
Do not attempt to operate the unit with wet hands, this could cause fatal accident.
DON’T WET
When operating the unit with burning equipments, regularly ventilate
the room to avoid oxygen insufficiency.
Do not direct the cool air coming out from the air-conditioner panel to
face household heating apparatus as this may affect the working of
apparatus such as the electric kettle, oven etc.
PROHIBITION
Please ensure that outdoor mounting frame is always stable, firm and
without defect. If not, the outdoor unit may collapse and cause danger.
Do not wash the unit with water or place a water container such as a
vase on the indoor unit.
Electrical leakage could be present and cause electric shock.
Do not place plants or animals directly under the air flow as it is bad for the plants or
animals.
PROHIBITION
Do not climb on the outdoor unit or put objects on it.
When operating the unit with the door and windows opened, (the room humidity
is always above 80%) and with the air deflector facing down or moving automati-
cally for a long period of time, water will condense on the air deflector and drips
down occasionally. This will wet your furniture. Therefore, do not operate under
such condition for a long time.
If the amount of heat in the room is above the cooling or heating capability of the
unit (for example: more people entering the room, using heating equipments and
etc.), the preset room temperature cannot be achieved.