– 28 –
3. MAINTENANCE AT BEGINNING OF LONG OFF PERIOD
●
Run the unit by setting the operation mode to
(COOL), the temperature to 32°C and the fan speed
to HI for about half a day on a
fi
ne day, and dry
the whole of the unit.
●
Switch off the power plug.
1
2
3
REGULAR INSPECTION
PLEASE CHECK THE FOLLOWING POINTS BY QUALIFIED SERVICE PERSONAL EITHER
EVERY HALF YEARLY OR YEARLY. CONTACT YOUR SALES AGENT OR SERVICE SHOP.
Is the earth line disconnected or broken?
Is the mounting frame seriously affected by rust and is the
outdoor unit tilted or unstable?
Is the plug of power line
fi
rmly plugged into the socket?
(Please ensure no loose contact between them).
Cleaning and maintenance must be carried out only by quali
fi
ed service personal. Before cleaning,
stop operation and switch off the power supply.
CAUTION
Confirm
!
Summary of Contents for RAC-18GH5
Page 32: ... 31 MODEL RAC 18GH5 Note 1 200mm or more servicing space is required above the outdoor unit ...
Page 36: ... 35 CIRCUIT DIAGRAM Remote Control ...
Page 38: ... 39 BLOCK DIAGRAM MODEL RAS 18GH5 RAC 18GH5 ...
Page 42: ... 47 REFRIGERATING CYCLE DIAGRAM MODEL RAS 18GH5 RAC 18GH5 ...
Page 61: ...PM NO 0479E Printed in Malaysia RAS 18GH5 RAC 18GH5 ...