Troubleshooting; Operating Range - Sanyo SAP-KRV96EH Technical & Service Manual

Air Clean Filter
The air clean filter removes dust and dirt from the air, and reduces
odors and smoke from tobacco.
This air clean filter cannot remove
harmful gases or vapors nor ventilate
air in the room. You must open doors
or windows frequently when you use
gas or oil heating appliances.
Otherwise there is a risk of suffocation
in extreme cases.
How to install the air clean filter
The air clean filter needs to be installed behind the front panel.
Air clean filter
1.
Remove the front panel.
2.
Install the air clean filter in the position shown in the figure.
3.
Remount the front panel.
How to clean the air clean filter
• In general, the filter should be sucked to remove dust in low fan
speed of a vacuum cleaner once every three months.
• If there is heavily grime on the filter, soak the filter in lukewarm
water with neutral detergent diluted 1:500 for 1 to 2 minutes then
wash it.
• Rinse the filter in clean water, then let it dry on the towel in room
temperature.
NOTE
• Do not bend nor give excessive force onto the air clean filter.
• If the filter surface is heavily blocked with dirt or damaged,
replace it with new one. Purchase a replacement filter at your
local dealer. (model STK-FDXB)
Cleaning the main unit and remote control unit
• Wipe clean using a soft, dry cloth.
• To remove stubborn dirt, moisten a cloth in warm water no hotter
than 40 °C, wring thoroughly, and then wipe.
• The front panel can be removed in order to wash it with water.
Removing and remounting the front panel
Refer to "How to remove the anti-mold filter" and "How to replace
the anti-mold filter" on page 14.
When using a footstool or the like, be
CAUTION
careful not to let it tip over.
Washing the front panel with water
• Clean the front panel gently using a soft sponge, or the like.
Then wipe away any remaining moisture.
• Neutral detergent may be used to remove stubborn dirt. Then
rinse thoroughly with water and wipe away any remaining
moisture.

TROUBLESHOOTING

If your air conditioner does not work properly, first check the
following points before requesting service. If it still does not work
properly, contact your dealer or service center.
OI-002-15-EG
Trouble Possible Cause
Air conditioner does 1. Power failure.
not run at all.
2. Leakage circuit
breaker tripped.
3. Line voltage is too
low.
4. Batteries in remote
control unit have
run down.
OPERATION lamp Trouble in system.
blinks and air
conditioner does not
operate.
Compressor runs but Obstruction in front of
soon stops. condenser coil.
Poor cooling (or 1. Dirty or clogged air
heating) filter.
performance.
2. Heat source or
many people in
room.
3. Doors and/or
windows are open.
4. Obstacle near air
intake or air
discharge port.
5. Thermostat is set
too high for cooling
(or too low for
heating).
6. (Outdoor
temperature is too
low for heating.)
Clicking sound is In heating or cooling
heard from the air operation, any plastic
conditioner. parts may expand or
shrink due to a
sudden temperature
change. In this event,
a clicking sound may
occur.
OPERATION lamp The use of cellular
lights but outdoor unit phones near the air
will not run. conditioner may
cause disturbance to
its normal operation.

OPERATING RANGE

The air conditioner is operable within the temperature ranges as
listed below:
Temperature Indoor air
temperature
COOLING Max. 32 °C DB /
23 °C WB
Min. 19 °C DB /
14 °C WB
HEATING Max. 27 °C DB
Min. 16 °C DB
Remedy
1. Restore power.
2. Contact service
center.
3. Consult your
electrician or
dealer.
EG
4. Replace batteries.
Contact service
center.
Remove obstruction.
1. Clean air filter to
improve airflow.
2. Eliminate heat
source if possible.
3. Shut them to keep
the heat (or cold)
out.
4. Remove it to
ensure good
airflow.
5. Set the
temperature lower
(or higher).
6. (Consult your
dealer or try to use
another heat
appliance.)
This is normal, and
the sound will soon
disappear.
1. Turn off the power
then restart the air
conditioner after a
while.
2. Consult your
dealer.
Outdoor air
temperature
43 °C DB
19 °C DB
24 °C DB /
18 °C WB
– DB/ –15 °C WB
15