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1. Selection of the best location
1) Indoor unit
Select location
Install the air conditioner in the location that
satisfies the following conditions.
• The place shall easily bear a load exceeding
four times the indoor unit’s weight.
• The place shall be able to inspect the unit as
the figure.
• The place where the unit shall be leveled.
• The place shall allow easy water
drainage.(Suitable dimension “H” is necessary
to get a slope to drain as figure.)
• The place shall easily connect with the
outdoor unit.
• The place where the unit is not affected by an
electrical noise.
• The place where air circulation in the room will
be good .
• There should not be any heat source or steam
near the unit
2) Outdoor unit
• If an awning is built over the unit to prevent
direct sunlight or rain exposure, be careful
that heat radiation from the condenser is
not restricted.
• There should not be any animals or plants
which could be affected by hot air
discharged.
• Ensure the spaces indicated by arrows from
the wall, ceiling, fence or other obstacles.
Following descriptions are for the Top Discharge
Type outdoor unit.
• 120Cm clearance required on top of unit.
•
60Cm clearance required between units for proper airflow.
✽
One side must be 90cm for service.
Two of the remaining three sides may be 30cm.
3) Piping length and the elevation
2. Installation of Indoor, Outdoor Unit
• If 18K Model is installed at a distance of 15m,
188g of refrigerant should be added (15-7.5) x 25g = 188g
• Capacity is based on standard length and maximun allowance length is on the basis of reliability.
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