Removing And Installing Smarthingetpanels - Lennox Elite XC13 Installation Instructions Manual

With unit positioned at installation site, remove two side
louvered panels to expose the unit base pan. Install the
brackets as illustrated in figure 10 using conventional
practices; replace the panels after installation is complete.
Slab Side Mounting
#10 1/2" LONG SELF−
DRILLING SHEET
METAL SCREWS
STABILIZING
BRACKET (18 GAUGE
METAL − 2" WIDTH;
HEIGHT AS REQ'D)
#10 1−1/4" LONG
HEX HD SCREW
AND FLATWASHER
CONCRETE SLAB − USE PLASTIC
PLASTIC ANCHOR (HOLE DRILL
1/4")PLASTIC SLAB − NO PLASTIC
ANCHOR (HOLE DRILL 1/8")
Deck Top Mounting
STABILIZING BRACKET (18
GAUGE METAL − 2" WIDTH;
HEIGHT AS REQ'D); BEND
TO FORM RIGHT ANGLE
MINIMUM 1
PER SIDE
FOR EXTRA
STABILITY
ONE BRACKET PER SIDE (MIN.); FOR EXTRA STABILITY, 2
BRACKETS PER SIDE, 2" FROM EACH CORNER.
Figure 10. Installing Stabilizer Brackets
IMPORTANT
Unit Stabilizer Bracket Use (field−provided):
Always use stabilizers when unit is raised above the
factory height. (Elevated units could become
unstable in gusty wind conditions).
Stabilizers may be used on factory height units
when mounted on unstable an uneven surface.
ELEVATING LARGER−BASE UNITS
Unlike the small−base units which use round support feet,
the larger−base units are outfitted with elongated support
feet as illustrated in figure 11 which uses a similar method
for elevating the unit.
If additional elevation is necessary, raise the unit by
extending the length of the unit support feet. This may be
achieved by using a 2" SCH 40 female threaded adapter.
The specified coupling will fit snuggly into the recessed
portion of the feet. Use additional 2" SCH 40 male threaded
adaptors which can be threaded into the female threaded
adaptors to make additional adjustments to the level of the
unit.
NOTE − Keep the height of extenders short enough to
ensure a sturdy installation. If it is necessary to extend
further, consider a different type of field−fabricated
framework that is sturdy enough for greater heights.
COIL
BASE PAN
CORNER POST
ROOF MOUNTING OF OUTDOOR UNIT
Install unit at a minimum of four inches above the surface
of the roof. Care must be taken to ensure weight of unit is
properly distributed over roof joists and rafters. Either
redwood, steel supports, or roofed in equipment platform is
recommended.
Removing and Installing
SmartHingetPanels
To prevent personal injury, or damage to panels,
unit or structure, be sure to observe the following:
While installing or servicing this unit, carefully stow
all removed panels out of the way, so that the panels
will not cause injury to personnel, nor cause
damage to objects or structures nearby, nor will the
panels be subjected to damage (e.g., being bent or
scratched).
While handling or stowing the panels, consider any
weather conditions, especially windy conditions,
that may cause panels to be blown around and
battered.
REMOVING PANELS
Remove the louvered panels as follows:
1. Remove two screws, allowing the panel to swing open
NOTE − Hold the panel firmly throughout this procedure
2. Rotate bottom corner of panel away from hinge corner
3. Move panel down until lip of upper tab clears the top
INSTALLING PANELS
Install the louvered panels as follows:
1. Position the panel almost parallel with the unit as
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LEG DETAIL
Figure 11. Elevated Slab Mounting using Feet
Extenders (Larger Base Units)
CAUTION
slightly as illustrated in figure 12.
post until lower three tabs clear the slots as illustrated
in figure 12, detail B.
slot in corner post as illustrated in figure 12, detail A.
illustrated in figure 13, detail D with the screw side as
close to the unit as possible.
BASE
2" (50.8MM) SCH 40
FEMALE THREADED
ADAPTER
XC13 SERIES