G. If the optional heater accessory package is being
installed, remove the cover from the 2 position
receptacle and plug the heater cord into receptacle
as shown in Figure 10.
H. Raise the ceiling assembly chute to the unit
mounting frame and secure the chute with 4
provided screws (See Figure 12).
I. TIE ALL WIRING TO INSURE NO CONTACT
WITH ANY SHARP EDGES OR WITH
OPTIONAL HEATER IF POSSIBLE. KEEP
IN MIND THAT HIGH VELOCITY AIR WILL
BE ENCOUNTERED IN THIS AREA.
J. Pull the fabric duct material through the ceiling
chute discharge opening. Peel the release liner
from the adhesive strip around the opening. Press
the fabric duct material firmly in place around
opening. Cut off excess fabric on inside of
ceiling chute with a box knife taking care not to
tear the fabric beyond the adhesive strip.
K. Raise the ceiling shroud and while insuring it
meshes with the chute, secure to mounting frame
with 4 provided screws (See Figure 12).
L. Install the control knobs over the switch and
thermostat shafts. The thermostat (temperature)
control knob installs nearest the “Coleman-Mach”
logo. If the optional heater accessory is installed,
use the selector switch knob that was included in
the heater package.
M. Re-install the filters and grilles into the ceiling
assembly shroud.
N. Turn the selector switch to OFF position.
O. Turn ON the power supply to the roof top air
conditioner.
FIGURE 10
FIGURE 11