Sanyo R410A - Heavy Snow Area Installation Precautions

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2-2. Precautions When Installing in Heavy Snow
Areas
a) The platform should be higher than the maximum snow
depth. (Fig. 2-4)
b) The 2 anchoring feet of the outdoor unit should be used
for the platform, and the platform should be installed
beneath the air-intake side of the outdoor unit.
c) The platform foundation must be solid and the unit must
be secured with anchor bolts.
d) When installing on a roof subject to strong wind, coun-
termeasures must be taken to prevent the unit from
being overturned.
Without snow-
proof ducting
(Without platform)
AVOID
Fig. 2-4
Fig. 2-5
W-3WAYECO-iU.indb21W-3WAYECO-iU.indb21 2009/11/1318:09:302009/11/1318:09:30