W W W . B A L T I M O R E A I R C O I L . C O M . A U
9
M A R 2 0 8 - 0
Unit Rigging & Assembly
Fitting of Pump and Piping
Roof Deck Section Lifting
Roof Deck Section Lifting
In certain situations it may be required that the roof deck section be
shipped separate to the casing. In this situation lifting of the roof
deck section will be required on site to position it back on the casing.
Where units are shipped in this orientation, extra lifting ears are
added to the roof deck.
The sketch below shows the orientation of each lifting ear as it bolts
to the joining ange between segments. For direct drives one lifting
ear per roof deck ange joint will be tted. In the eld, for belt drives
the lifting will take place with one sling around the motor and three
slings to the lifting ears. For this reason, the lifting ears are only
tted to the three anges not covered by the motor and mechanical
equipment support. These lifting ears are for use when lifting the
roof deck section only. They should not be used for lifting the entire
casing section.
Figure 6a. Lifting Lugs for Roof Decks
Figure 6b. Lifting Roof Decks
WARNING: UNDER NO
CIRCUMSTANCES SHOULD
THE ROOF DECK LIFTING
EARS BE USED FOR LIFTING
THE CASING SECTION. THEY
ARE ONLY DESIGNED FOR
LIFTING THE ROOF DECK.
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