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.
Unit does not send out warm air
• In heating operation, the indoor fan may not
start for 2 to 5 minutes after the unit is turned
on to prevent cold air from blowing out of the
unit.
• The unit is defrosting. Wait for 5 to 10 min-
utes.
Odors
• Carpet and furniture odors that entered into the
unit 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 tem-
perature change.
A low buzzing noise
• This is a sound of the unit generating Plasma-
cluster ions.
Swishing noise
• The soft, swishing noise is the sound of the
UHIULJHUDQW ÀRZLQJ LQVLGH WKH XQLW
Mist seen at indoor air outlet
• In cooling operation, this is caused by the
difference between the room air temperature
and the air discharged.
Water vapour
,Q KHDWLQJ RSHUDWLRQ ZDWHU YDSRXU PD\ ÀRZ
out of the outdoor unit during defrosting.
The outdoor unit does not stop
• After stopping the operation, the outdoor unit
will rotate its fan for about a minute to cool
down the unit.
Odor emitted from the plasma-
cluster air outlet
• This is the smell of ozone generated from the
Plasmacluster Ion generator. The ozone con-
centration is very small, posing no adverse
effect on your health. The ozone discharged
into the air rapidly decomposes, and its den-
sity in the room will not increase.
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(or heat) the
room effectively
&KHFN WKH ¿OWHUV ,I GLUW\ FOHDQ WKHP
• 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 sig-
nal receiver window.
• Check whether the remote control batteries
are installed properly.
Please call for service when OPERATION
lamp, TIMER lamp and/or PLASMACLUS-
TER lamp on the unit blink.
The Nordic ECO Label
The heat pump is tested and approved for
Swan label in zone 1-2 (climate zones with
an annual mean temperature of <15 ° C)
in Europe.
GB-13
359001