Harman® • Accentra52i-TC Installation Manual_R8 • 2017 -___ • 01/19
23
3-90-00584i
Next, locate the center top surround section and install four
1/4”-20 x 3/4” socket threaded studs into the holes shown
below using a 1/8” allen wrench. Figure 5.7.
Figure 5.8
Slide the center surround section onto the mounting frame
and install a ¼” washer and then a ¼” nut onto each of the
four studs. These nuts should remain loose until the entire
surround has been installed and adjusted. Figure 5.8.
Align the top center surround section between the right and
left panels and tighten the four 1/4” nuts to lock it in place.
Now tighten the 3 bolts and nuts on the left and right side
panels.
Unbolt the mounting frame from the shipping pallet using a
1/2” socket on the three lag screws; the lag screws and the
pallet will not be reused and can be discarded.
Install the outside air pipe stub [if used], to the mounting
frame. Figure 5.9.
The unit comes standard with a 4” pipe stub.
1. Part #1-00-574034 is for use with 4” PL vent starter pipe
and 4” stainless steel flex pipe (Part #1-00-574034).
The flue stub assembly base is a round plate which allows it
to swivel to allow the flue pipe to exit the mounting frame in
other positions rather than straight up. Figure 5.10.
Figure 5.7
Install ¼”-20 x ¾” Studs
Install 1/4”
washer and Nut
Inserting the Power Cord
The power cord can be inserted into the Line Filter located
behind the cast side panel . Figure 5.11.
Figure 5.10
Figure 5.9
Note:
If installing the optional wing extension it must be
installed before completing the following steps.
With the surround attached, install the coupler nut weldments
to the frame in the hole location that suits your needs with
the (4) 1/4-20 x 5/8 flange screws and nuts and 1/2” jack
bolts. Install the (4) 5/16”-18 leveling bolts into the threaded
holes in the bottom pan of the mounting frame, install the
mounting frame into the opening and adjust these bolts to
insure the frame is level. (
Note:
Use of all 4 leveling bolts
may not be necessary.) Tighten the 1/2” jack bolts against the
lintel. See Figure 5.12.
Figure 5.12
1/2" threaded jack bolts &
coupler weldment and 1/4-20 x
5/8” Flange bolts
Anchor bolt holes are
inner non-threaded
holes
Leveling bolt holes
are outer, threaded
holes.
Figure 5.11
ROUTE POWER CORD AWAY FROM THE APPLIANCE.
DO NOT RUN CORD UNDER OR IN FRONT OF THE
APPLIANCE.
WARNING
!
