Before Calling For; Service - Sharp AH-PN10 Operation Manual

BEFORE CALLING FOR SERVICE
The following conditions do not denote
equipment malfunctions
UNIT DOES NOT OPERATE
The unit will not operate if it is turned on im-
mediately after it is turned off. The unit will not
operate immediately after the mode is changed.
This is to protect the unit. Wait 3 minutes before
operating the unit.
ODORS
Carpet and furniture odors that entered into
theunit may be sent out from the unit.
CRACKING NOISE
This sound is generated by the friction of the
unit expanding or connecting due to a tempera-
ture change.
SWISHING NOISE
The soft, swishing noise is the sound of the
refrigerant flowing inside the unit.
MIST SEEN AT INDOOR AIR OUTLET
In cooling operation, this is caused by the differ-
ence between the room air temperature and the
air discharged.
ODOR EMITTED FROM THE
PLASMACLUSTER AIR OUTLET
(AH-PN10, AH-PN10-GY
AH-PN13, AH-PN13-GY
AH-PN19, AH-PN24 ONLY)
This is the smell of ozone generated from
the Plasmacluster Ion generator. The ozone
concentration is very small, posing no adverse
effect on your health. The ozone discharged
into the air rapidly decomposes, and its density
in the room will not increase.
A LOW BUZZING NOISE
(AH-PN10, AH-PN10-GY
AH-PN13, AH-PN13-GY
AH-PN19, AH-PN24 ONLY)
This is a sound of the unit generating Plasma-
cluster ions.
OM_AH-PN10 13GY_EN.indd Sec1:12 OM_AH-PN10 13GY_EN.indd Sec1:12
Check the following points before calling for

service.

The unit does not operate
• Check if the circuit breaker has tripped or the
fuse has blown.
The unit does not cool effectively
• Check the filters. If dirty, clean them.
• Check the outdoor unit to make sure nothing
is blocking the air inlet or outlet.
• Check the thermostat is proper setting.
• Make sure windows and doors are closed
tightly.
The unit does not receive the remote
control signal
• Check whether the remote control batteries
have become old and weak.
• Try to send the signal again with the remote
control pointed properly towards the unit's
signal receiver window.
• Check whether the remote control batteries
are installed properly.
Please call for service when
OPERATION lamp, TIMER lamp and/or
PLASMACLUSTER lamp on the unit blink.
(AH-PN10, AH-PN10-GY
AH-PN13, AH-PN13-GY
AH-PN19, AH-PN24 ONLY)
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