Houghton BELAIRE HB3400 Owner's Manual page 8

Installation position
Before the installation, consider the installation position:
⚫ The air-conditioner outdoor unit shall be installed at
the center of the roof to make sure balance of the air
flowing.
⚫ The installation position of the outdoor unit shall be
consistent with the traveling direction of the caravan.
⚫ When installing ensure that there is sufficient room for
the plenum assembly to be installed.
⚫ The installation positions shall be kept away from the
skylights, heaters or light positions that may affect the
air flows.
⚫ 360x 360mm cutting position shall be kept away from
connecting position at the roof.
⚫ There shall be a space of 100mm minimum all around
the roof top unit to ensure suitable air flow and access
for maintenance.
Angle of inclination of the air-conditioner shall not be larger than 5° and the back part of the air-conditioner shall
not be higher than the front part.
For advice on installations outside of these limits please contact with HOUGHTON or the local distributor.
⚫ The lower figure shows the minimum clearance distance required between the BELAIRE air-conditioner and any
obstructions on the roof.
⚫ The lower figure shows the minimum distance of the installation position of the plenum, measure in reference to 360x
360mm holes.
Traveling direction of the caravan
Front
Note
Plenum position
Moving direction of caravan
Square hole(360x 360mm)
Position of rooftop unit
5
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