Cumberland
1004 E. Illinois St.
Assumption, IL 62510
Phone 1-217-226-4421
Fax 1-217-226-4420
Manual Part No. 4801-5125 Rev 1-15 Page 5 of 6
Carefully lift shutter.
Note: Latch is hidden in
this view. See diagram
on previous page.
Slot for latch
With
shutter
in
place,
manually open vanes of
shutter to access latch.
Fasten latch (located inside
fan housing) into slot in
flange of shutter. Firmly
lock down latch. Repeat
procedure to latch opposite
side of shutter.
S H U T T E R I N S T A L L A T I O N
Shutter Fits Onto Intake Side Of Fan
1. Lift shutter.
2. Check that shutter is flush against housing at all points.
3. Manually open vanes of shutter to gain access to latches on fan housing. Lock shutter latches.
4. Installation complete.
