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General| Brand | Hitachi |
|---|---|
| Model | RAC-70NPD |
| Category | Air Conditioner |
| Language | English |
General warnings and cautions for installing the unit, including earth line and piping.
Safety measures for moving or servicing the unit, including handling refrigerant and damaged cords.
Safety guidelines for operating the unit, including electrical shock, ventilation, and unit placement.
Illustrations and descriptions of indoor unit components like discharge and suction grilles.
Illustrations and descriptions of outdoor unit components like drain pipe and air inlet/outlet.
Table listing models with their corresponding width, height, and depth dimensions.
Recommends optimal temperature settings for economy and health, advising against extremes.
Suggests ventilating the room periodically for fresh air while operating the unit.
Advises using the timer function for sleep or when leaving the room for comfort.
Lists substances like benzine and hot water that can damage unit parts during cleaning.
Warns against obstructing air flow to maintain performance and prevent unit failure.
Warning about freezing temperatures being bad for health and wasting electricity.
Advice on using curtains/blinds to reduce heat transfer and improve electricity usage.
Caution against keeping rooms closed for long periods; encourages occasional ventilation.
Recommends using timer modes for comfortable room temperatures upon waking.
Emphasizes cleaning the pre-filter every two weeks to maintain air volume and cooling efficiency.
Advises careful temperature and air flow adjustment for vulnerable individuals like babies and the elderly.
Caution that high room heat can prevent the air conditioner from achieving set temperatures.
Recommendation to switch off the mains power for long periods to save energy.
Warning to stop operation and unplug the unit during lightning to protect it.
Caution to keep the indoor unit and remote at least 1m away from electrical products to avoid interference.
Procedure for cleaning the pre-filter, including removal, dust removal, and reinstallation.
Checklist for qualified personnel to inspect earth line, mounting frame, and power plug.
List of checks for non-operation or poor cooling/heating, including filters, voltage, and sunlight.
Information on normal operational noises, odor causes, contacting service, and power supply requirements.
