Trane GMND-SVX01B-EN Installation, Operation And Maintenance Manual page 15

Gas unit heater, separated combustion indoor gas-fired duct furnace
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is facing the unit heater, attach the top panel
(P/N 251-07942-00X) to the top bracket and the two (2)
side panels.
Note: The top panel must be attached so that the side
with the larger holes is facing the unit heater;
this is a requirement for later steps in this
installation procedure.
6. Using the enclosed #8-18 x 1/2 screws and with the
bottom panel oriented such that the side with the larger
holes is facing the unit heater, attach the bottom panel
(P/N 251-07943-00X) to the bottom bracket and the two
(2) side panels.
Note: The bottom panel must be attached so that the
side with the larger holes is facing the unit
heater; this is a requirement for later steps in
this installation procedure.
7. For 30-degree nozzle assemblies: Go to
8. For 60- and 90-degree nozzle assemblies: Using the
enclosed #8-18 x 1/2 screws and with the top and
bottom panels oriented such that the sides with the
larger holes are facing the unit heater, create a
sub-assembly by attaching the top panel
(P/N 251-07942-00X) and the bottom panel
(P/N 251-07943-00X) to the left side panel
(P/N 251-07945) and to the right side panel
(P/N 251-07947).
Note: The top and bottom panels must be attached so
that the sides with the larger holes are facing
the unit heater; this makes the assembly easier.
GMND-SVX01B-EN
Note: For 90-degree nozzle assemblies, repeat
9. For 60- and 90-degree nozzle assemblies: Using the
enclosed #8-18 x 1/2 screws, attach the sub-assembly
created in
the unit (in
Attach the corresponding panels (i.e., top panel to top
panel, right side panel to right side panel, etc).
Note: For 90-degree nozzle assemblies, install the
Step
10.
10. Install the louvers and cone springs.
Installation: Mechanical
to create a second sub-assembly.
Step 8
to the 30-degree assembly installed to
Step 1
through
Step 6
second sub-assembly by attaching it to the first
sub-assembly. Attach the corresponding panels
(i.e., top panel to top panel, right side panel to
right side panel, etc).
Step 8
of this procedure).
15

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