2-5. Dimensions Of Air-Discharge Chamber - Panasonic U-4LE1E5 Installation Instructions Manual

2-5. Dimensions of Air-Discharge Chamber

Reference diagram for air-discharge chamber (field supply)
Required space around outdoor unit
If the air discharge chamber is used, the space shown below must be secured around the outdoor unit.
If the unit is used without the required space, a protective device may activate, preventing the unit from operating.
(1) Single-unit installation
(2) Multiple-unit installation
Installation in lateral rows
Min. 250
or more
Not less than 150* or more
NOT E
● The amount of space is required for removing the screws
on the rear of the unit. If in case the suffi cient space for
maintenance is ensured on the rear of the outdoor unit,
installation is possible with the space of both sides of not less
than 150mm where marked with * mark.
The front and top must remain open.
CAUTION
The obstacles must be no taller than the height
of the outdoor unit.
AMP Air Conditioning
Air Intake
Air Intake
170 660
940
56 568 (316)
Unit: mm
Min. 250
or more
Unit: mm
Installation anchoring holes (4-R6.5) / Anchor bolt M10
(110)
643
(303)
217
Air
discharge
32
Air
discharge
The top and both sides must remain open.
If there are obstacles to the front and rear of
CAUTION
the outdoor unit, the obstacle at either the
front or rear must be no taller than the height
of the outdoor unit.
Installation in front-rear rows
Installation with intakes facing
intakes or outlets facing outlets
Min. 1000 or more
CAUTION
The front and both sides must remain open.
13
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Unit: mm
340
Air Intake
Min. 300 or more
Unit: mm