AC Infinity CLOUDLINE S4 User Manual page 15

INSTALLATION
MOUNTING
STEP 9
Place the metal rings back onto the
flanges and tighten the screws back to
secure the fan.
STEP 10
If installing ducting, use the included
duct clamps to secure it to either end
of the duct fan, making sure there is a
tight seal.
Tighten the duct clamps using a
flathead screwdriver.
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