Operating instructions
12
InstallatIon
Motor Transformer Assembly
2. Place the white motor mount insulation (11) over the
motor mount bracket. Tuck the left and right sides of
the insulation down into the space on both sides of
the motor mount bracket. Then place the motor cover
plate gasket (5) over the motor mount gasket (place-
ment is important since the gasket is NOT square).
Figure 29
3. Install the motor cover (6) over the gasket. Then place
the thermostat bracket top (8) over the top right bolt
and the thermostat bracket bottom (9) over the bot-
tom right bolt. Fasten all four using hex nuts.
Figure 30
4. Install the fan (4) over the motor shaft. Once posi-
tioned over the shaft use an allen wrench to fasten
the fan to the shaft. Then install four stanoff/bafe’s
(7) with screw to the four bolts of the motor mount.
NOTE: Fan front surface and the end of the shaft
face should be ush to each other as shown
by the arrow.
Figure 31
5. Install the transformer (3) where the bottom will slot
into the transformer-mounting bracket. Then fasten
down the top of the transformer to the motor/trans-
former support channel using two ¼”-20 bolts. The
transformer should be positioned as closely to the
cavity as possible.
Figure 32
6. Have an electrician wire the motor and the transform-
er following the wiring diagram as in drawing number
98-3542, which is shown in Appendix A, page 20 of
this manual.
7. Install the support brace angle (10) to the motor/
transformer support channels. Tighten in place.
Figure 33