Hitachi RAS-24G5 User manual

ENGLISHDEUTSCHFRANÇAIS
SPLIT TYPE
INDOOR UNIT/OUTDOOR UNIT
MODEL
RAS-24G5 / RAC-24G5
OUTDOOR UNIT
INDOOR UNIT
RAS-24G5
RAC-24G5
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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.
●
The sign indicate the following meanings.
●
Please keep this manual after reading.
Make sure to connect earth line.
Indicates the instructions that must be followed.
The sign in the figure indicates prohibition.
SAFETY PRECAUTION
PRECAUTIONS DURING OPERATION
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Avoid an extended period of direct air flow for your health.
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Do not insert a finger, a rod or other objects into the air outlet or inlet. As the fan is rotating at a
high speed, it will cause injury. Before cleaning, be sure to stop the operation and turn the breaker
OFF.
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During thunder storm, disconnect and turn off the circuit breaker.
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Do not use any conductor as fuse wire, this could cause fatal accident.
PRECAUTIONS DURING SHIFTING OR MAINTENANCE
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Should abnormal situation arises (like burning smell), please stop operating the unit and turn off
the circuit breaker. Contact your agent. Fault, short circuit or fire may occur if you continue to
operate the unit under abnormal situation.
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Please contact your agent for maintenance. Improper self maintenance may cause electric shock
and fire.
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Please contact your agent if you need to remove and reinstall the unit. Electric shock or fire may
occur if you remove and reinstall the unit yourself improperly.
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If the supply cord is damaged, it must be replaced by the special cord obtainable at
authorized service/parts centers.
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WARNING
PRECAUTIONS DURING INSTALLATION
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Do not reconstruct the unit.
Water leakage, fault, short circuit or fire 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.
●
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.
●
Be sure to use the specified 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.
●
Do not install near location where there is flammable gas. The outdoor unit may catch fire
if flammable gas leaks around it.
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Please ensure smooth flow of water when installing the drain hose.
CAUTION
!
!
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ENGLISH
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PRECAUTIONS DURING OPERATION
●Do not attempt to operate the unit with wet hands, this could cause fatal
accident.
●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.
●Do not use any aerosol or hair sprays near the indoor unit. This chemical
can adhere on heat exchanger fin and blocked the evaporation water flow
to drain pan. The water will drop on tangential fan and cause water splashing
out from indoor unit.
●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 splash or direct water to the body of the unit when cleaning it as this
may cause short circuit.
●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 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.
●If the amount of heat in the room is above the cooling capability of the unit (for example: more
people entering the room, using heating equipments and etc.), the preset room temperature cannot
be achieved.
●This appliance is not intended for use by young children or infirm person unless they have been
adequately supervised by a responsible person to ensure that they can use the appliance safely.
●Young children should be supervised to ensure that they do not play with the appliance.
●Do not climb on the outdoor unit or put objects on it.
●Please switch off the unit and turn off the circuit breaker during cleaning, the
high-speed fan inside the unit may cause danger.
●Turn off the circuit breaker if the unit is not to be operated for a long period.
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●The product shall be operated under the manufacturer specification and
not for any other intended use.
●Do not put water container (like vase) on the indoor unit to avoid water
dripping into the unit. Dripping water will damage the insulator inside the unit
and causes short-circuit.
●Do not place plants directly under the air flow as it is bad for the plants.
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INDOOR UNIT
NAMES AND FUNCTIONS OF EACH PART
Pre-filter
To prevent dust from coming into the indoor unit.
(Refer Instruction Manual)
Front panel
Indoor unit indicators
Light indicator showing the operating condition.
(Refer page 3)
Horizontal deflector ●Vertical deflector
(Air Outlet)
Remote controller
Send out operation signal to the indoor unit. So as to
operate the whole unit.
(Refer Instruction Manual)
OUTDOOR UNIT
Drain pipe
Condensed water drain to outside.
Connecting cord and insulation pipe for piping
Air inlet (Back and Left side)
Air outlet
MODEL WIDTH (mm) HEIGHT (mm) DEPTH (mm)
RAS-24G5 1030 295 207
RAC-24G5 850 650 298
MODEL NAME AND DIMENSIONS
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ENGLISH
OPERATION INDICATOR
●This figure shows the opening condition of
front panel. Refer to page 14 in relation to how
to open or close the front panel.
OPERATION LAMP
This lamp lights during operation.
TIMER LAMP
This lamp lights when the timer is working.
FILTER LAMP
When the device is operated for a total of about 200
hours, the FILTER lamp lights to indicate that it is time
to clean the filter. The lamp goes out when the “
(AUTO SWING)” button is pressed while the device is on
“STANDBY MODE”.
TEMPORARY SWITCH
Use this switch to start and stop when the remote controller does not work.
●By pressing the temporary switch, the operation is done in previously set operation mode.
●When the operation is done using the temporary switch after the power source is turned off and turn on again,
the operation is done in automatic mode.
INDOOR UNIT INDICATORS
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