Rigging - Trane Horizon OAKD Series Installation, Operation And Maintenance Manual

Unit Weight and Rigging
Figure 23. Cabinet corners
OAK and OAN cabinets (top view)
A
Intake
hood
D

Rigging

Figure 24. Rigging and center-of-gravity data
SPREADER BARS
WIDTH
SPREADER BARS
WIDTH
24
Condenser section
4-point lift
LENGTH
6-point lift,
vertical
return with
energy
wheel
DETAIL A
LENGTH SCALE 1 : 12
Figure 24. Rigging and center-of-gravity data
SPREADER BARS
B
C
WIDTH
SPREADER BARS
LIFTING POINTS
(4 LOCATIONS)
WIDTH
Before proceeding, refer to
for typical unit operating weights and
rigging drawing.
1. Remove the shipping crate from around the unit.
2. Rig the unit as shown in
adequate strength lifting slings to all four lifting
brackets in the unit base rail. Do not use cables, chains,
or slings except as shown.
3. Install a lifting bar, as shown in
protect the unit and to facilitate a uniform lift. The
minimum distance between the lifting hook and the
top of the unit should be 7 feet.
4. Test-lift the unit to ensure it is properly rigged and
LIFTING POINTS
(6 LOCATIONS)
balanced, make any necessary rigging adjustments.
5. Lift the unit and position it into place. Remove fork
pockets prior to setting on the curb.
6. Downflow units; align the base rail of the unit with the
curb rail while lowering the unit onto the curb. Make
sure that the gasket on the curb is not damaged while
positioning the unit.
6-point lift,
horizontal
return, no
energy
wheel
DETAIL A
SCALE 1 : 12
LENGTH
8-point lift,
horizontal
return with
energy
wheel
DETAIL A
SCALE 1 : 12
LENGTH
Table 1, p. 22 and Table 2, p. 23
Figure 24, p. 24
Figure 24, p. 24. Attach
Figure 24, p.
OAU-SVX01H-EN
LIFTING POINTS
(6 LOCATIONS)
LIFTING POINTS
(8 LOCATIONS)
for
24, to