INSTALLATION, OPERATION and MAINTENANCE MANUAL | 41
If the ceiling height does not allow for a safe lifting angle, dollies or creepers
can be used to move the equipment.
Always observe correct procedures for lifting and/or moving equipment.
Qualified personnel should perform the lifting and moving. Personnel must
follow prescribed rigging practices.
Do not use a forklift truck to lift a heat exchanger unless it is securely mounted
to a pallet or skid.
Figure 34: Lifting wire maximum angle
Lifting from the follower is not permitted since plate damage may occur.
9.3. Frame Assembly
When assembling a GPHE, all components must be sufficiently supported to
prevent damage.
The following steps are recommended to safely assemble an APV GPHE. These
instructions refer to the components illustrated in Figure 1 in Section 4.0.
It is recommended that assembly be performed at the intended final location of the
GPHE. Alternatively, if the GPHE is assembled remotely from its final location, there
must be sufficient space and capability (sufficiently sized forklift, overhead crane,
dollies, etc.) to move the GPHE once assembled.
When assembling a heat exchanger frame (Figure 35), start by erecting and securing
the head to the forklift. Fasten the bottom guide bar to the head using the supplied bolts
and support the free end. Bolt the end support to the bottom guide bar with the bolts
supplied. Typically, shorter bolts are used at the end support.
Position the follower in the frame next to the head and brace it securely while allowing it
to rest on the bottom guide bar (Figure 36). Plain followers should be oriented with the
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