Section I (Models Swg-4Hd, Swg-5, Swg-6) - Removal; Section I (Models Swg-4Hd, Swg-5, Swg-6) - Installation - Field Controls 46252300 Instruction Sheet

SECTION I (Models SWG-4HD, SWG-5, SWG-6)
R
EMOVAL
1. Remove the clamps from the conduit and motor and disconnect the motor lead
wires from the Control Kit. (See Figure 3) Attach a "pull" or "fish" wire to the motor
lead wires on the Control Kit side to use to pull the leads from the new repair kit
motor through the conduit during re-assembly.
2. Remove the screws securing the motor assembly. Rotate the motor assembly
counterclockwise and slide the assembly into the center, then pull the motor
assembly out of the unit. (See Figure 4)
3. Clean off any build-up inside the blower wheel housing.
I
NSTALLATION
This kit is pre-assembled for the SWGII series power venter, therefore the following
must be done to adapt the kit to an SWG series venter.
1. Remove the blower wheel from the Repair Motor Kit using the provided 1/8" hex
wrench. (See Figure 5A)
2. Remove the flat circular cover plate and replace with the provided adapter plate as
shown in Figure 5B and 5C (Refer to Figure 6 for identifying the cover plate and
adapter plate.) Use an 11/32" nut driver to tighten the provided nuts onto the studs
on the adapter plate.
3. Re-attach the blower wheel, setting the depth on the motor shaft using the "2" side
of the provided "H"-shaped depth gage. (See Figure 5D) The "1" side of the depth
gage is for setting the blower wheel on the shaft when not using the adapter plate.
4. Insert the blower wheel into the hole in the front plate of the venter housing.
5. Locate the motor assembly into position and rotate as shown in Figure 4. Slide the
assembly over the mounting holes in the front plate. It may be necessary to use
two nails or awls to hold the assembly in position. (See Figure 8) Use provided
sheet metal screws to secure motor assembly into position at the four corners,
then secure center two holes.
6. Route the wires from the new motor repair kit through the conduit and attach to the
Control Kit in the appropriate location. Use the top knockout on the electrical box
and attach the flexible conduit and wires to the motor using the provided conduit
connector and wire nuts. Secure the cover on the electrical box.
7. Seal around the edge of the circular motor mount bracket and the top of the
rectangular adapter bracket with the provided high temperature silicone sealant.
8. Cut a notch in the bottom of
the motor cover using sheet
metal shears as shown in
Figure 7. This must be done
to provide clearance for the
exhaust chute of the new
motor assembly. Re-install
the motor cover with the side
louvers pointing downward
as shown in Figure 1.
DIM.
A
B
C
Figure 6
Page 3
SWG-4HD SWG-5,6
3/4" 1"
3-1/4" 3-3/4"
3/4" 3/4"
Figure 3
Figure 4
Figure 5
Figure 7