Sanyo CH3082 Technical & Service Manual page 88

Reference diagram for snow-proof duct
Space requirements for setting
CH3082/3682 with STK-BDV80E
[Obstacle to the rear of unit]
Top is open:
(1) Single-unit installation
(3) Multiple-unit installation (2 or more units)
Min. 11-13/16" Min. 11-13/16"
or more or more
Min. 11-13/16"
or more
Note:
In cases 2 and 3 the height of the obstacle must be
no taller than the height of the outdoor unit.
Top is blocked by an obstacle:
(2) Obstacles on both sides
Min. 11-13/16"
or more
Min. 11-13/16"
or more
Min. 11-13/16"
or more
Min. 6" or more
[Obstacle to the front of unit]
Top is open:
(1) Single-unit installation
(2) Multiple-unit installation (2 or more units)
Min. 9-27/32" Min. 9-27/32"
or more or more
Top is blocked by an obstacle:
Min. 39-3/8" or more
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