Trane 4YCC4024A1060A Installer's Manual page 14

S S t t e e p p 4 4 — — U U n n i i t t I I n n s s t t a a l l l l a a t t i i o o n n
N N o o t t e e : : Use the extreme mounting kit, BAYEXMK003AA, to secure the unit to the slab.
SIDING
EXTERIOR
WALL
L L i i f f t t i i n n g g a a n n d d R R i i g g g g i i n n g g
I I m m p p o o r r t t a a n n t t : : Do not lift the unit without test lifting for
balance and rigging. Do not lift the unit in
windy conditions or above personnel. Do
not lift the unit by attaching clevis, hooks,
pins, or bolts to the unit casing, casing
hardware, corner lugs, angles, tabs, or
flanges. Failure to observe these warnings
may result in equipment damage.
1. Before preparing the unit for lifting, check the unit
dimension drawings for center of gravity for lifting
safety (Figures 1 to 6). Because of placement of
internal components, the unit's weight may be
unevenly distributed. Approximate unit weights are
also provided in the unit drawings
14
Figure 7. Typical Ground Level Application
SUPPLY
RETURN
AIR DUCT
AIR DUCT
INSULATE
WEATHERPROOF
FLEXIBLE DUCT
OR RAIN SHIELD
CONNECTORS
Figure 8. Converting Horizontal to Down Airflow
OUTDOOR
AIR DISCHARGE
SUPPORT PAD
FOUNDATION
3/4" VIBRATION ISOLATORS, USE
7 ISOLATORS
N N o o t t e e : : Unit rigging and hoisting requires accessory kit
BAYLIFT002A. It includes a kit of four (4) lifting
lugs.
2. Insert the four lifting lugs in the openings provided
in the drip lip on each end of the unit. A tap or jerk
to the lug will overcome the interference that arises
due to the dimple on the lug.
3. When hoisting the unit, be sure that a proper
method of rigging is used. Use slings and spreader
bars for protection during lifting. Always test-lift the
unit to determine the exact unit balance and
stability before hoisting it to the installation
location.
18-EB31D1-1F-EN