32
Indoor unit
•
Do not splash water directly.
Wipe the unit gently with a soft dry cloth.
Cleaning instructions
To ensure optimal performance of the system, cleaning has to be carried out at regular intervals.
Consult an authorised dealer.
•
Disconnect the power supply before cleaning.
•
Do not use benzine, thinner or scouring powder.
•
Use only soap ( pH7) or neutral household detergent.
•
Do not use water hotter than 40 °C.
For extended non-use
•
The water inside the Sanitary Water Tank should be
drained.
•
Disconnect the power supply.
Non serviceable criteria
Disconnect the power supply
then please consult an authorised dealer under the
following conditions:
•
Abnormal noise during operation.
•
Water/foreign particles have entered the Remote
Controller.
•
Water leaks from the indoor unit.
•
Circuit breaker switches off frequently.
•
Power cord becomes excessively warm.
Sanitary Water Tank
Water filter
•
Clean the water filter at least once
a year. Failure to do so may cause
the filter to clog up, which may lead
to system breakdown. Consult an
authorised dealer.
•
Please also remove dust on the
magnet.
Water Filter Set
Outdoor unit
•
Do not obstruct the air inlet and outlet vents. Failure
to do so may result in low performance or system
breakdown. Remove any obstruction to assure the
ventilation.
•
When it snows, clean and remove snow around the
outdoor unit to prevent the air inlet and outlet vents from
being covered with snow.
0.2
0.4
0.3
0.1
MPa
bar
2
1
3
4
Water pressure gauge
•
Do not press or hit the glass cover using
hard and sharp objects. Failure to do so
may cause damage to the unit.
•
Ensure that the water pressure is
between 0.05 and 0.3 MPa (0.1 MPa =
1 bar).
•
In case the water pressure is out of the
above range, consult an authorised
dealer.
MAINTENANCE
User
•
In order to ensure optimal performance of the units, user
may inspect and clear any obstruction on the air inlet and
outlet vents of the outdoor unit.
•
Users should not try to service or replace parts of the
unit.
•
Contact authorised dealer for scheduled inspection.
Dealer
•
In order to ensure safety and optimal performance of the
units, seasonal inspections on the units, functional check
of RCCB/ELCB, field wiring and piping have to be carried
out at regular intervals by authorised dealer.
•
Specific to the Sanitary Water Tank, it is important to
service the Water Filter Set periodically.
