11.2.3 SELECTING THE LOCATION FOR INSTALLATION SERVICE
There is the possibility that the space will be occupied by other units, so it is necessary to take up the least amount of
space. Leave just enough space that the unit may be accessed / removed.
Maximum wall height when top opened with 4 walls surrounded the outdoor unit.
Wall B = 500 mm
Wall A & Wall C = no limit
Wall D = 1500 mm
CAUTION
When Wall B and Wall D exceeds the height limits as mentioned, additional gap is required as shown in figure below
Maximum wall height when top opened with 2 walls surrounded the outdoor unit.
Wall A & Wall B = no limit
•
When there is an obstacle for the upper portion blowout side)
•
*When there is an obstacle for the upper portion blowout side), when the crevice is insufficient
Both side gap
minimization
a & c ≥ 15 mm
b
d
e
91
Suction side gap
minimization
a & c ≥ 50 mm
≥ 300 mm
b
≥ 100 mm
≥ 500 mm
d
≥ 500 mm
≥ 20 mm
e
≥ 100 mm