www.DaikinApplied.com 27 IOM 1281-2 • CENTRIFUGAL WATER CHILLERS
Table 7: Vessel Component Weights
Knockdown Rigging/Lifting Guidelines
To properly rig or lift separated assemblies and components,
• Lifting holes located in the tubesheets should be used to
attach chain hoists for moving connected vessel stacks
or individual evaporator/condenser assemblies. Rolling
dollies supporting the full vessel width may also be used
under the tubesheets on each end.
• Lift the VFD / Starter by attaching chain hoists to the
lifting brackets located at the top corners of the cabinet.
Rolling dollies supporting the full cabinet width may also
be used.
• Lift the oil pump assembly by attaching eye bolts in the
2 holes on the top of the oil pump and then connect the
chain hoists. Eye bolts are not provided. Rolling dollies
may also be used.
• Lift dished waterbox head assemblies by attaching chain
hoists to the lifting lugs on the head. The location of the
lifting lug will vary depending on size of the waterbox and
• Lift marine waterbox head assemplies by wrapping lifting
straps around the body of the waterbox. Rolling dollies
may also be used.
• Lift the compresser by wrapping lifting straps around
the body of the assembly, see Figure 23. Rolling dollies
supporting the full length of the compressor may also be
used.
Note component weights and dimensions are listed in Table 7
and Table 8.
Figure 21: Vessel Stack Lifting/Rigging Setup
Figure 22: Component Lifting Setup
NOTE: The spreader bar in Figure 21 and Figure 22
appearance of the actual spreader bar needed.
WARNING
Improper rigging, lifting, or moving of a unit can result in
property damage, severe personal injury or death. Follow
rigging and moving instructions carefully. Daikin Applied is not
lift, and move components and subcomponents properly and
safely.
Figure 23: Compressor Lifting Setup - Closeup
Evaporator
Dry Weight
Condenser
Dry Weight
lbs kg lbs kg
3016-WDC 5235 2374 3016-WDC 5869 2662
3616-WDC 6928 3142 3616-WDC 8197 3718
4216-WDC 12025 5454 4216-WDC 14489 6572
4816-WDC 16800 7620 4816-WDC 19412 8805
4220-WDC 14988 6798 4220-WDC 18284 8293
4820-WDC 20523 9309 4820-WDC 23724 10761
3620-WCC 8756 3971 3620-WCC 11893 5394
4220-WCC 12674 5748 4220-WCC 16856 7645
4820-WCC 18495 8389 4820-WCC 21993 9975
BACK VIEW
END VIEW
BACK VIEW
END VIEW
VESSEL STACK - LIFTING
VESSEL STACK - RIGGING
CONDENSER ASSEMBLY
BACK VIEW
TUBE PATTERN
NOT SHOWN
CONDENSER ASSEMBLY
END VIEW
EVAPORATOR ASSEMBLY
BACK VIEW
TUBE PATTERN
NOT SHOWN
EVAPORATOR ASSEMBLY
END VIEW
HEAD ASSEMBLY
ISO VIEW
WATERBOX ASSEMBLY
ISO VIEW
COMPRESSOR ASSEMBLY
ISO VIEW
VFD / STARTER
ISO VIEW
OIL PUMP ASSEMBLY
ISO VIEW
FIELD - FULL KNOCKDOWN
LIFTING
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