Sharp 2020215A0343 User manual

AF-S100RX
AF-S120RX
AF-S125RX
AF-S100RX, AF-S120RX
AF-S125RX

AF-S100RX, AF-S120RX, AF-S125RX

20mm
20mm
20mm

Is the unit plugged in or is the plug loose?
Is the fuse blown or the circuit breaker tripped?
Did you restart the unit within 3 minutes after a power failure? If the power was off
for less than 3 minutes, and you restarted the air conditioner within 3 minutes, a
protective device may cause the compressor to shut off, preventing cooling for
about 5 minutes.
Is the MODE set to fan only Mode?
Cooling will not take place in the fan only mode. Change the MODE setting
Is the temperature set properly?
If your room is too warm, adjust the temperature setting lower.
Is the window exposed to direct sunlight?
Close curtains or blinds to minimize solar energy heating the room.
Are the windows or doors open?
Close all windows and doors for maximum cooling.
Is the filter clogged with dust?
A dirty filter can cause the cooling coils to freeze. If this happens, clean the filter and
replace. Run the air conditioner on the MED FAN setting until all ice dissipates.

The operating sound may seem rather loud for 2 to 3 minuteswhen the unit isfirst turned
on. Thisisthe sound of the compressor'sstart-up and isnormal.
A soft, swishing noise can be heard immediately after the unit isturned on or off, and also
during operation. Thisisthe sound of the refrigerant flowing inside the unit.
Check the remote control batteries. Replace if necessary.
Try to send the signal again with the remote control pointed directly at the unit'sreceiver
window.
Check whether the remote control batteriesare installed with the polaritiesproperly
aligned.
Water will collect in the bottom tray of the unit. Thisisnormal. Water condenseson the
evaporator coil at the front of the unit and ischanneled to the rear where it ispicked up
by the condenser fan. The water isblown onto the condenser coil finsand thiscreates
a "splashing" noise which isnormal. If excess water buildsup in thistray it will drain
outside through a grooved channel in the tray.

2020215A0343
Printed in China