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Menus / Cleaning instructions
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, water
fi
lter,
fi
eld wiring and piping have to be carried out at regular intervals by authorised dealer.
Indoor unit
•
Do not splash water directly.
Wipe the unit gently with a soft dry cloth.
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.
Water
fi
lter
•
Clean the water
fi
lter at least once a year. Failure to do
so may cause the
fi
lter to clog up, which may lead to
system breakdown. Consult an authorised dealer.
•
Please also remove dust on the magnet.
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.
For extended non-use
•
The water inside the Tank Unit 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.
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.
Cleaning instructions
