FWR/FWT 10
Page 23
Temtrol
Inc.
®
Manufacturers of ….. Customized Air Handling Units
(F) MAINTENANCE (Con’t)
FBD – Backdraft Damper (If Applicable)
(6a) Secure the backdraft damper with
self-tapping hex head fasteners on
all sides: top, left, right and bottom.
(7a) To remove backdraft damper, reverse the steps above.
Inlet Side
Backdraft Damper
Fanwall Cube
FWT
FWR
Step – 6a
Step – 6a
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