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Install Mask, Finish Ceiling and
Install Plaster Supports
K
25. Install CORRUGATED MASK (K) supplied with the fan to
protect unit from drywall spray, construction dust, etc.
26. Finish the ceiling around radiation damper opening. Ceiling
opening must be no larger than the outside of the radiation
damper.
27. Remove corrugated mask and fasten (2) PLASTER SUP-
PORTS (L) to the radiation damper extension with (6) #8 x
3/8" SHEET METAL SCREWS (M). (Supplied in radiation
damper parts bag.)
M
L
Install Grille
REMOVE THE MASK BEFORE INSTALLING GRILLE OR
OPERATING FAN.
N
P
FOR FAN MODELS WITHOUT LIGHTS
28. Squeeze GRILLE SPRINGS (N) and slide into tabs on the
radiation damper frame. Push GRILLE (P) until it's tight
against ceiling surface.
29. Follow instructions packed with the fan to finish the
installation.
R
N
P
FOR FAN MODELS WITH LIGHTS
28. Attach connector from the LIGHT JUMPER WIRE (R) to
mating connector from the grille.
29. Squeeze GRILLE SPRINGS (N) and slide into tabs on the
radiation damper frame. Push GRILLE (P) until it's tight
against ceiling surface.
30. Follow instructions packed with the fan to finish the
installation.
RDMWT Installation Guide