Sanyo Big PACi 18 Series Technical Data & Service Manual page 135

1
Reference diagram for air-discharge chamber (fi eld supply)
The models of SPW-C706 / 906VH8 with STK-UFV160E
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
CAUTION
(2) Multiple-unit installation
Installation in lateral rows
CAUTION
Installation in front-rear rows
Installation with intakes facing
intakes or outlets facing outlets
CAUTION
The top and both sides must remain open.
If there are obstacles to the front and rear of the outdoor unit,
the obstacle at either the front or rear must be no taller than the
height of the outdoor unit.
Min. 250* or
more
Not less than 150 or more
The front and top must remain open.
The obstacles must be no taller than the height of the outdoor unit.
Min. 300 or more
Min. 1000 or more
The front and both sides must remain open.
Unit: mm
● The amount of space required for
removing the screws on the rear of
the unit.
If in case the sufficient space for
maintenance is ensured on the
rear of the outdoor unit, installation
Min. 250* or
is possible with the space of both
more
sides of not less than 150mm
where marked with * mark.
Unit: mm
Unit: mm
1-130
NOTE