Maintenance; Additional Notes On Operation - Sharp AH-AP5KHL Operation Manual

MAINTENANCE

Be sure to disconnect the power cord from the
wall outlet or turn off the circuit breaker before
performing any maintenance.
CLEANING THE FILTERS
The air fi lter sign lamp on the display panel will turn
on to denote the air fi lter needs cleaning if the total
operating time is accumulated to 300 hours.
The lamp will turn off when the operation is
stopped.
(Accumulated operating time will be reset to "0" at
this moment)
Air fi lter sign lamp
1
Turn off the unit.
2
Remove the fi lters.
1 Lift the open panel.
2 Push the air fi lters up slightly to unlock them.
3 Pull the air fi lters down to remove them.
1
2
3
Clean the fi lters.
Use a vacuum cleaner to remove dust. If the
fi lters are dirty, wash them with warm water
and a mild detergent. Dry fi lters in the shade
before reinstalling.
4
Reinstall the fi lters.
1 Reinstall the fi lters in the original positions.
2 Close the open panel.
2
1
3
E-11
CLEANING THE UNIT AND THE
REMOTE CONTROL
• Wipe them with a soft cloth.
• Do not directly splash or pour water on them. It
can cause electrical shock or equipment damage.
• Do not use hot water, thinner, abrasive powders or
strong solvents.
MAINTENANCE AFTER AIR
CONDITIONER SEASON
1
Operate the unit in the SELF CLEAN
operation to allow the mechanism to
thoroughly dry.
2
Stop the operation and unplug the unit.
Turn off the circuit breaker, if you have
one exclusively for the air conditioner.
3
Clean the fi lters, then reinstall them.
MAINTENANCE BEFORE AIR
CONDITIONER SEASON
1
Make sure that the air fi lters are not
dirty.
2
Make sure that nothing obstructs the
air inlet or outlet.
ADDITIONAL NOTES ON
OPERATION
OPERATING TEMPERATURE RANGE
INDOOR TEMP.
upper limit
COOLING
lower limit
• The built-in protective device may prevent the unit
from operating when used out of this range.
• Condensation may form on the air outlet if the unit
operates continuously in the COOL or DRY mode
when humidity is over 80 percent.
WHEN POWER FAILURE OCCURS
This air conditioner has a memory function to store
settings when a power failure occurs.
After power recovery, the unit will automatically re-
start in the same settings which were active before
the power failure, except for timer settings.
If the timers were set before a power failure, they
will need to be re-set after power recovery.
OUTDOOR TEMP.
32˚C 43˚C
21˚C 21˚C