Delta SMT150LED User Manual page 6

ASSEMBLY INSTRUCTIONS
4. Ensure that the distance between the ceiling and
fan body is appropriate for mounting the grille.
5. Secure the suspension brackets to the joists with
nails or by using the tapping screws (Ø4x25)
through holes near nails.
Hardware
Tapping Screw
A
6. Secure the suspension bracket to the fan body
using the screws (#8-32 x 1/4").
Hardware
Screw
B
7. Follow steps 2 to 6 of the installation instructions to
complete the installation work.
Install the housing (II)-using mounting tabs
1. Slotted tabs are provided to locate housing flush
with 1/2" ceiling material. Bend tabs outwards 90°
(Use a screw driver if desired) and position housing
so that tabs rest against bottom edge of the joists
(or front of the stud). Nail the housing to the joist
or stud using four screws to ensure a solid, quiet
installation. (Fig. E & F).
Install the housing (III)-existing ceiling installation
1. Position the housing so that it is centered in the
existing ceiling opening; make sure the housing is
flush with the finished ceiling. Nail the housing in
place and then drive the nails (not provided) through
the housing where indicated by arrows. (Fig. G).
Duct connection
1. Insert the 6" duct (not provided) into the duct
connector and tape all ductwork connections to
make them secure and airtight. (Fig. H).
2. Install the duct with a gradient 1°~2° to the outside.
Model: SMT130/SMT130H/SMT130M/SMT150/SMT150D/
SMT150LED
E
F
G
Nails
H
Body
Ceiling
6
Tabs
Joist
Screw 4X25
Inside Outside
Tape
Duct
Gradient
1°~2°
Duct connector
Joist