Справочник Пользователя для Hitachi RAS-SX10HAK / RAC-SX10HAK
REGULAR INSPECTION
PLEASE CHECK THE FOLLOWING POINTS EVERY EITHER HALF YEARLY OR YEARLY. CONTACT YOUR
SALES AGENT SHOULD YOU NEED ANY HELP.
SALES AGENT SHOULD YOU NEED ANY HELP.
WARNING
Is the plug plugged into the socket firmly?
If the earth line is disconnected or faulty, unit failure or
electric shock hazard may result.
• If the plug have dust or dirt, please clean it before plug in.
electric shock hazard may result.
• If the plug have dust or dirt, please clean it before plug in.
WARNING
Is the unit’s earth line connected correctly?
Please make sure earth line is connected correctly.
• If the earth line is disconnected or faulty, it may result in
• If the earth line is disconnected or faulty, it may result in
malfunction or electric shock.
WARNING
Is the mounting frame stable?
Check to see if the mounting frame has rusted excessively
or if the outdoor unit has tilted or become unstable.
• If the outdoor unit collapsed or fell, it could cause injury.
or if the outdoor unit has tilted or become unstable.
• If the outdoor unit collapsed or fell, it could cause injury.
INSPECTION AND MAINTENANCE
Air conditioner is designed to perform automatic filter cleaning to maintain
the interior of air conditioner clean. However, the interior of air conditioner
may get dirty and the air conditioning performance may be lowered after air
conditioner is used for a few seasons.
the interior of air conditioner clean. However, the interior of air conditioner
may get dirty and the air conditioning performance may be lowered after air
conditioner is used for a few seasons.
Beside maintenance, please perform inspection as well
Dust deposited inside the indoor unit may block the drainage path of dehumidified water and could result in
water dripping.
• Maintenance inspection is recommended in addition to ordinary cleaning.
Dust deposited inside the indoor unit may block the drainage path of dehumidified water and could result in
water dripping.
• Maintenance inspection is recommended in addition to ordinary cleaning.
Request your sales agent for maintenance inspection
Maintenance inspection requires technical expertise. Use of commercially available cleaning agent may cause
crack on resin part and clogging of drainage path, which could result in water dripping and electrical shock.
• Consult your sales agent for inspection and maintenance.
Maintenance inspection requires technical expertise. Use of commercially available cleaning agent may cause
crack on resin part and clogging of drainage path, which could result in water dripping and electrical shock.
• Consult your sales agent for inspection and maintenance.
CAUTION
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EN_45.ai 2010-6-28 17:48:03
EN_45.ai 2010-6-28 17:48:03