Accessories 69
Mechanical accessories
6RWU0-06A
PTAC
2.4 Leveling legs
Leveling Leg Accessory Kits include two leveling legs as
well as two mounting screws.
They are constructed of formed sheet metal and are
engineered to provide accurate leveling and support for
PTAC units which do not utilize the optional subbase.
They are adjustable from 3 1/4” to 5 1/2”. See Figure 1.
Step 1 - Locate Leveling Legs flush with the front of the
Wall Sleeve. See Figure 2.
Step 2 - Using the Leveling Leg as a template, drill a 1/8”
diameter hole for each leg in opposite sides of
the Wall Sleeve.
Step 3 - Adjust Leveling Legs to the approximate height
required and install them with the screws provid-
ed. Do not over tighten screws.
Step 4 - Level the Wall Sleeve horizontally from side-to-
side.
Then provide a slight slope (1/4 bubble in the
sight glass) toward the exterior of the building.
Do not allow sleeve to slope toward the room.
Step 5 - Install PTAC unit. Check again to make sure
sleeve is still sloping toward the outside.
Adjust Leveling Legs as needed to ensure slope
as explained in Step 4. Connect power to the
unit.
IMPORTANT: Installer is responsible for com-
plying with all building and
National Electrical Codes.
Leveling Leg
Wall Sleeve
FIGURE 1
Leveling Leg Accessory Kit
AYLL101A
FIGURE 2 - Leveling Leg Installed on Wall Sleeve
