
INSTRUCTIONS CM408F
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End Seal Bracket
Page 20 of 24
Vertical Exhaust Duct Mounting
NOTE:
For ease of installation, a minimum of (2) persons are suggested for this assembly step.
Lift exhaust duct assembly and position on top of cabinet as shown. Align large top flange towards front of cabinet. Secure duct to cabinet
with (6) #10 x 1/2” Phillips trilobular screws and (6) #10 lockwashers as shown. Vertical Exhaust Duct is adjustable to allow for tight fit
against ceiling. See view below for course and fine duct adjustment instructions (
STEPS 1 and 2)
. Adjacent Vertical Exhaust Ducts can
be ganged by securing ganging bracket with (2) #10 x 1/4” long Phillips screws and (2) #10 lockwashers per side as shown.
NOTE: Some adjustment to the leveling of the base of cabinet may be required for exhaust duct to align with exhaust ducts of adjacent
cabinets.
Course Duct Adjustment
Remove (4) #10 Phillips screws and (4) #10 lockwashers
holding upper duct to lower duct. Raise upper duct to desired
height and secure using (4) #10 Phillips screws and (4) #10
lockwashers.
[(2) additional screws and lockwashers are on rear of duct]
Fine Duct Adjustment (Top Collar)
Loosen (4) #10 Phillips screws holding top collar assembly in
place. Position top collar so that seals are secure against
ceiling and slightly compressed. Retighten (4) #10 Phillips
screws.
[(2) additional screws and lockwashers are on rear of duct]
Vertical Exhaust
Duct
(6) #10 x 1/2” Phillips
Trilobular Screws
and #10 lockwashers
[(3) additional screws and
lockwashers are on rear of
duct]
End seal brackets are adjustable to accomodate conditions between ganged cabinets or at the end of a row. Adjust the end seal bracket by
loosening (2) #10 nuts per bracket using a 3/8” socket wrench or end wrench. Extend the end seal bracket and retighten (2) #10 nuts.
Loosen and retighten
#10 nuts to adjust
end seal bracket
Use 3/8” socket wench
or 3/8” end wrench
Vertical Exhaust Duct
Ganging Bracket
(2) #10 x 1/4” Phillips Screws
and #10 lockwashers
(Front and Back)
Large Top Flange
(align towards front of
cabinet)
STEP 1
STEP 2
UNDERSIDE VIEW
OF TOP COLLAR