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Cautions
All electrical repairs must be carried out by
qualified air conditioning electrician/contractors.
Inadequate repairs may result in a major source
of danger for the user of the air conditioning unit.
Do not damage any parts of the air
conditioning unit that carries refrigerant by
piercing or perforating the tubes with sharp or
pointed items, crushing or twisting any tubes, or
scraping the coatings off the surfaces. If the
refrigerant spurts out and gets into eyes, it may
result in serious eye injuries.
Do not obstruct or cover the ventilation grille
of the air conditioniong unit. Do not put fingers
or any other object into the inlet/outlet and swing
louvre.
Do not allow children to play with the air
conditioning unit. Under no circumstances should
children be allowed to sit on the outdoor unit.
Specifications
The refrigerating circuit is leak-proof.
The machine is designed to operate in ambient
temperatures as defined below.
1. Applicable ambient temperature range:
If the system operates out of this range for a
long time, the protection device will act and the
unit will alarm.
Indoor
Cooling
Maximum:
Outdoor
Minimum:
Indoor
Heating
Maximum:
Outdoor
Minimum:
Maximum:
D.B / W.B
Minimum:
D.B / W.B
D.B
D.B
Maximum:
D.B
Minimum:
D.B
D.B / W.B
D.B / W.B
2. If the power supply cable is damaged, it must
be replaced by the contractor/installer or a
similar qualified person.
3. If the fuse on the PC board is damaged please
change with a suitable rated part.
4. The wiring method should be in line with the
current wiring legislation.
5. All cables shall comply with current regulation
requirements.
6. The isolator for the air conditioning unit
should be via a Two-pole switch. Suitable means
for isolation must be incorporated in the wiring.
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