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Joist Mounting Install
1
Step
Choose the installation spacing between two joists.
A
Joist
Spacing A on Center Joists
Insert Suspension bracket
12 inches
Refer to Fig. D-01, E-01
16 inches
Refer to Fig. D-02, E-02
19.2 inches
Refer to Fig. D-03, E-03
24 inches
Refer to Fig. D-04, E-04
2
Step
Use bracket to mount fan body between the joists.
Fig. D-01
Suspension
Bracket II
Body
Suspension
Bracket I
Fig. E-01
Joist
Type I -12 inchs between joists
Fig. D-03
Suspension
Suspension
Bracket III
Bracket II
Suspension
Body
Bracket I
Fig. E-03
Joist
Type III - 19.2 inches between joists
Fig. C-01
12(304.8)
Inches (mm)
Fig. C-02
16(406.4)
19.2(487.7)
24(609.6)
Inches (mm)
Fig. D-02
Suspension
Bracket III
Suspension
Bracket I
Fig. E-02
Joist
Joist
Type II -16 inchs between joists
Fig. D-04
Suspension
Bracket III
Suspension
Bracket I
Fig. E-04
Joist
Joist
Type IV - 24 inches between joists
Ventilation Fan Installation Guide
Step
3
Insert the duct into the duct connector.
Ceiling
Step
Connect wires as shown in wiring diagram below.
Ventilation Fan
Suspension
Bracket II
Body
Step
Insert the mounting springs into the slots and
mount the grille to the body.
Joist
Slots
Grill
Suspension
Bracket II
Body
Joist
Inside
Tape
Duct
Body
Inspection Hole
Grill
4
Switch Box
(Purchase separately)
Black
On
White
Green
5
4405 Cushing Parkway | Fremont, CA 94538
tel
www.deltabreez.com
1.888.979.9889 |
Outside
Gradient
1°~2°
Live
Neutral
Ground
Spring
6
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