Rigging - York MILLENNIUM YS Manual

RIGGING

The complete standard unit is shipped without skids.
(When optional skids are used, it may be necessary to
remove the skids so riggers skates can be used under
the unit end sheets to reduce the overall height.)
Each unit has four lifting holes (two on each end) in the
end sheets which should be used to lift the unit. Care
should be taken at all times during rigging and handling
to avoid damage to the unit and its external connec-
tions. Lift only using holes shown in Figure 2.
Do not lift the unit with slings around
motor/compressor assembly or by
means of eyebolts in the tapped holes
of the com-pressor motor assembly. Do
not turn a unit on its side for rigging.
Do not rig with driveline in a vertical
orientation.
FIG. 2 – RIGGING
YORK INTERNATIONAL
If necessary to rig a unit by one end
to permit lifting or dropping through
a vertical passageway, such as an el-
evator shaft, contact York Factory for
special rigging instructions.
The shipping and operating weights are given in
Tables 2 and 3. Overall dimensions are shown in Fig-
ures 4 thru 7. More detailed dimensions can be found in
Form 160.47-PA1.
If optional shipping skids are used, remove them before
lowering the unit to its mounting position. Rig the unit to
its final location on the floor or mounting pad by lifting
the unit (or shell assembly) with an overhead lift and
lower the unit to its mounting position.
FORM 160.47-NOM3
1
LD03588rig
7