Lennox SWING Bedienungsanleitung Seite 17

TROUBLES AND CAUSES
Before you ask for servicing or repairs, Check the following points.
Symptoms
The fan speed can not
be changed.
The Transmission Indicator "▲" Never Comes On
Symptoms
The remote control
signal is not transmitted
even when the ON/OFF
button is pushed.
Symptoms
The TEMP. indicator
does not come on.
Symptoms
The indication on the
display disappears after
a lapse of time.
The ON TIMER
indicators go off after a
lapse of certain time.
Symptoms
No receiving tone
sounds from the indoor
unit even when the
ON/OFF button is
pushed.
Buttons on the remote
controller don't work.
(REMOTE CONTROLLER)
Setting Change is Impossible
Causes
• Check whether the MODE
indicated on the display is
"AUTO"
• Check whether the MODE
indicated on the display is
"DRY"
Causes
• Check whether the
batteries in the remote
controller are exhausted.
The Display Never Comes On
Causes
• Check whether the MODE
indicated on the display is
"FAN ONLY".
FAN ONLY
The Display Goes Off
Causes
• Check whether the timer
operation has come to an
end when the OFF TIMER
is indicated on the display.
• Check whether the timer
operation is started when
the ON TIMER is indicated
on the display.
The Signal Receiving Tone does Not Sound
Causes
• Check whether the signal
transmitter of the remote
controller is properly
directed to the receiver of
the indoor unit when the
ON/OFF button is pushed.
14
Reason and Disposal
When the automatic mode is selected, the
air conditioner automatically selects the fan
speed.
When dry operation is selected,the air
conditioner automaticallyselect the fan speed.
The fanspeed can be selected during"COOL"
and "FAN ONLY", and "HEAT"
Reason and Disposal
• The remote control signal is not
transmitted, because the power supply is
off.
Reason
The temperature cannot be set during fan
only operation.
Reason
The air conditioner operation stops since the
set time elapsed.
When the time set to start the air conditioner
is reached, the air conditioner will
automatically start and the appropriate
indicator will go off.
Disposal
Direct the signal transmitter of the remote
controller to the receiver of the indoor unit,
and then repeatly push the ON/ OFF button
twice.
Press Reset button.