8 Disposal
Operation manual
7
ADEQ35~125C2VEB
Split system air conditioners
4P461580-1 – 2016.09
▪ The fan speed is different from the setting. Pressing the fan speed
control button does not change the fan speed. When the room
temperature reaches the set temperature in heating mode, the
capacity supply from the outdoor unit has stopped and the indoor
unit operates in fan only mode (L tab). In case of multi split, the
indoor unit alternately operates fan stop and fan only mode (L
tab). This is to prevent the cool air from being blown directly onto
anyone present in the room.
7.1.2
Symptom: Air blow direction is not as
specified
Actual air blow direction is not as shown on the remote controller.
Automatic swing setting does not work.
Refer to the manual of the remote controller.
7.1.3
Symptom: White mist comes out of a unit
(Indoor unit)
▪ When humidity is high during cooling operation (in oily and dusty
places). If the interior of an indoor unit is extremely contaminated,
the temperature distribution inside a room becomes uneven. It is
necessary to clean the interior of the indoor unit. Ask your dealer
for details on cleaning the unit. This operation requires a qualified
service person.
▪ When the air conditioner is changed over to heating operation
after defrost operation. Moisture generated by defrost becomes
steam and exits.
7.1.4
Symptom: Noise of air conditioners
(indoor unit)
▪ A "ringing" sound is heard after the unit is started. This sound is
generated by the temperature regulator working. It will quiet down
after about a minute.
▪ A continuous low "hissing" sound is heard when the system is in
cooling or defrost operation. This is the sound of refrigerant gas
flowing through both indoor and outdoor units.
▪ A hissing sound which is heard at the start or immediately after
stopping operation or defrost operation. This is the noise of
refrigerant caused by flow stop or flow change.
▪ A "squeaking" sound is heard when the system is in operation or
after the stop of operation. Expansion and contraction of plastic
parts caused by temperature change makes this noise.
7.1.5
Symptom: Dust comes out of the unit
When the unit is used for the first time in a long time. This is
because dust has gotten into the unit.
7.1.6
Symptom: The units can give off odours
The unit can absorb the smell of rooms, furniture, cigarettes, etc.,
and then emit it again.
7.1.7
Symptom: The display shows "88"
This is the case immediately after the main power supply switch is
turned on and means that the user interface is in normal condition.
This continues for 1 minute.
8
Disposal
Dismantling of the unit, and treatment of the refrigerant, oil and other
parts must comply with the applicable legislation.
▪ Your product and batteries supplied with the remote controller are
marked with the following symbol:
This means that electrical, electronic products, and batteries may
not be mixed with unsorted household waste. If a chemical symbol
is printed beneath the symbol, this chemical symbol means that
the battery contains a heavy metal above a certain concentration.
Possible chemical symbols are: Pb: lead (>0.004%).
Units and waste batteries must be treated at a specialized
treatment facility for reuse. By ensuring waste batteries are
disposed of correctly, you will help to prevent potential negative
consequences for the environment and human health.
Please contact the installer or local authority for more information.
