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Unit installation
When installing more than 1 outdoor unit
1,000 or more
1,000 or more
• Wall on discharge-side
300 or more
1,000 or more
1,000 or more
• Suction-side obstacle (3 sides)
• No top-side obstacle
1,000 or more
1,000 or more
• Wall on suction-side
• Wall on discharge-side
10
English
(Unit : mm)
1,500 or more
300 or more
600 or more
300 or more
1,500 or more
1,000 or more
1,500 or more
• Wall on suction-side
• Wall on discharge-side
CAUTION
• The units must be installed according to distances declared,
in order to permit accessibility from each side, to guarantee
correct operation of maintenance or repairing of the products.
The unit's parts must be accessible and serviceable under safe
working conditions (for people or things).
Installing the unit at a location with strong
winds:
• Outdoor unit must be fixed firmly so that it can withstand the
wind speed of the strong wind. If you cannot fix the outdoor
unit on the base ground, fixate it sideways or use an extra
support structure.
• To prevent exposure to (strong) wind, install a baffle plate
on the air discharge side of the unit. (If there is a strong wind
facing the outdoor air outlet, it causes a short circuit. This can
lead to performance degradation, broken fan (motor), and
acceleration of frost.)
• Install a wind protection shielding with anticipation of the
dominant wind direction. If the direction of the air discharge
part is pointing to the dominant direction of the wind, it could
cause performance decrease and potential damage to the
product.
b
c
a
a. Baffle plate
b. Prevailing wind direction
c. Air outlet
(Unit : mm)
300 or more
3,000 or more
3,000 or more
b
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