Sanyo C4272R S/C Installation Instructions Manual page 21

07-115 SSHP_II 5/7/07 3:59 PM
Reference diagram for air-discharge chamber (field supply)
C(H)2672R / 3072R / 3672R / 4272R with STK-DRV80U & DRE140A
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
G
Installation in lateral rows
CAUTION
G
Installation in front-rear rows
Installation with intakes facing outlets
CAUTION
Page 21
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.
More than 11-13/16
More than 7-7/8
The front and top must remain open.
The obstacles must be no taller than the height of the outdoor unit.
More than 15-3/4
More than 59-1/16
The front and both sides must remain open.
More than 11-13/16
Installation with intakes facing
intakes or outlets facing outlets
More than 78-3/4
21
Unit: inch
Unit: inch
Unit: inch