9
VIII. INSTALLING THE 9470A451 CEILING ASSEMBLY
Refer to Figures 5 and 6
NOTE
The following step by step instructions must be performed in
sequence to insure a quick and easy installation.
A.
Remove the grilles and filters from the ceiling
assembly shroud.
B.
Locate the cloth duct assembly and attach to the
upper unit basepan with three of the provided
short screws.
C.
Raise the ceiling assembly chute to align with the
cloth duct assembly. Attach the chute to the steel
mount frame with 4 short screws provided. Unfurl
the cloth duct to drop through the ceiling assembly
opening.
D.
Gently peel off the release liner from the VHB
(Very High Bond) double sided tape. Press the cloth
duct uniformly around the perimeter of the opening
to adhere the cloth duct to the plastic chute.
Carefully trim the excess cloth duct (a razor knife is
very effective for this).
E.
Plug in the room temperature sensor to the receptacle
on the ceiling assembly shroud. Raise the shroud up
near the mount frame and push the temperature
sensor up through the center opening of the air chute
and allow the sensor to hang over the side of the
chute.
Plug in the patch cord from the upper unit to the
receptacle on the ceiling shroud as shown in the
magnified section of Figure 6.
F.
Align the shroud with the air chute insuring that no
wires are trapped between plastic parts. Attach the
shroud to the steel frame with 4 short screws
provided.
G.
Attach the room temperature sensor to a middle hole
of the steel mount frame with a short screw provided.
H.
Replace the filters and retaining grilles. Using the
long screws provided, mount the hand held remote
control holster to an interior wall at a height of
24 cm. in a location to prevent outlet air from playing
onto the remote control and within “line of sight” to
the ceiling assembly sensor. Avoid locations near
heat producing appliances or direct exposure to
sunlight. This is particularly important if using the
“follow me” mode of the system in which the
temperature sensing will be by the hand held remote
instead of the sensor mounted in the ceiling
assembly return airstream.
I.
Install the batteries into the hand held unit.
J.
Restore power to the system.
This concludes the installation of the system. The owner’s
manual contains the operating and maintenance
instructions.
FIGURE 5
