Hitachi RAC-E10HB, Operation Manual

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Please read the “Safety Precaution” carefully before operating the unit to ensure correct usage of the unit.
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Pay special attention to signs of “ Warning ” and “ Caution ”. The “Warning” section contains matters which, if
not observed strictly, may cause death or serious injury. The “Caution” section contains matters which may result
in serious consequences if not observed properly. Please observe all instructions strictly to ensure safety.
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The signs indicate the following meanings. (The following are examples of signs.)
PRECAUTIONS DURING OPERATION
WARNING
WARNING
SAFETY PRECAUTION
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Do not reconstruct the unit.
Water leakage, fault, short circuit or fi re may occur if you reconstruct the unit by
yourself.
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Please ask your sales agent or qualified technician for the installation of your unit.
Water leakage, short circuit or fire may occur if you install the unit by yourself.
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Please use earth line.
Do not place the earth line near water or gas pipes, lightning-conductor, or the
earth line of telephone. Improper installation of earth line may cause electric
shock or fire.
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Be sure to use the specifi ed piping set for R410A. Otherwise, this may result in
broken copper pipes or faults.
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A circuit breaker should be installed depending on the mounting site of the unit.
Without a circuit breaker, the danger of electric shock exists.
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Please ensure smooth fl ow of water when installing the drain hose.
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Make sure that a single phase power source is used.
The use of other power sources may cause electrical components to overheat
and lead to fi re.
PRECAUTIONS DURING INSTALLATION
PROHIBITION
CONNECT EARTH LINE
PROHIBITION
WARNING
CAUTION
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•
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Please contact your agent for maintenance. Improper self maintenance may cause electric
shock and fi re.
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Please contact your agent if you need to remove and reinstall the unit. Electric shock or fi re
may occur if you remove and reinstall the unit yourself improperly.
PRECAUTIONS DURING SHIFTING OR MAINTENANCE
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Do not use any conductor as fuse wire, this could cause fatal accident.
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During thunder storm, disconnect the plug top and turn off the circuit
breaker.
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Do not put objects like thin rods into the panel of blower and suction side
because the high-speed fan inside may cause danger.
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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
PROHIBITION
PROHIBITION
PROHIBITION
“OFF”
“OFF”
PROHIBITION
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Avoid an extended period of direct airflow for your health.
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Do not place plants directly under the airfl ow as it is bad for the plants.
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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.
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The product shall be operated under the manufacturer specifi cation and not
for any other intended use.
PRECAUTIONS DURING OPERATION
CAUTION
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Do not attempt to operate the unit with wet hands, this could cause fatal
accident.
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When operating the unit with burning equipments, regularly ventilate
the room to avoid oxygen insuffi ciency.
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Please ensure that outdoor mounting frame is always stable, fi rm and without
defect. If not, the outdoor unit may collapse and cause danger.
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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.
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Be sure to stop the operation by using the remote controller and turn off the
circuit breaker during cleaning, the high-speed fan inside the unit may cause
danger.
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Turn off the circuit breaker if the unit is not be operated for a long period.
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Do not climb on the outdoor unit or put objects on it.
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When operating the unit with the door and windows opened, (the room
humidity is always above 80%) and with the air defl ector facing down or moving
automatically 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.
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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.
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Indoor unit cleaning must be performed by authorized personnel only. Consult
This appliance is not intended for use by young children or infirm persons unless they have been
Young children should be supervised to ensure that they do not play with the appliance.
your sales agent.
adequately supervised by a responsible person to ensure that they can use this appliance safely.
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.
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Do not touch the air outlet, bottom surface and aluminium fi n of the outdoor
unit.
You may get hurt.
Do not touch the refrigerant pipe and connecting valve.
Burns may result.
PROHIBITION
DON’T WET
PROHIBITION
PROHIBITION
PROHIBITION
DON’T TOUCH
“OFF”
PROHIBITION
PROHIBITION
PROHIBITION
PROHIBITION
PROHIBITION
DON’T TOUCH
STRICTLY OBSERVE
PRECAUTIONS
“OFF”
DEUTSCH
FRANÇAIS
IT
ALIANO
SP
ANISH
POR
TUGUÊS
∂ÏÏËÓÈο
Р
УССКИЙ
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ENGLISH
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18SH3_OM.indd 3 2012-2-21 14:45:20
220V-230V
• Please keep this manual after reading.
Make sure to connect earth line.
Indicates the instructions that must be followed.
This sign in the figure indicates prohibition.
Do not install the unit near a location where there is flammable gas.
The outdoor unit may catch fire if flammable gas leaks around it.
Should abnormal situation arise (like burning smell), please stop operating the
unit and turn off the circuit breaker. Contact your
fire may occur if you continue to operate the unit under abnormal situation.
agent. Fault, short circuit or