JOHNSON CONTROLS
11
SECTION 1 - OVERVIEW
FORM 160.84-N1
ISSUE DATE: 11/22/2016
1
When more than one chiller is involved,
the major parts of each unit will be
marked to prevent mixing of assemblies.
Piping and wiring drawings to be fur-
nished by Johnson Controls.
Form 1
The chiller is shipped complete with miscellaneous
loose items shipped together and refrigerant charges
are included.
Chiller Unit
The unit is completely assembled at the factory.
• The driveline (compressor/motor assembly) is
mounted and all the necessary interconnecting
piping is assembled.
• The complete unit is factory leak-tested, evacu-
ated, and shipped charged with refrigerant.
• The OptiView™ Control Center is mounted on
the unit.
• The Variable Speed Drive (VSD) and Power Pan-
el are mounted, wired, and shipped with glycol.
Miscellaneous Items
The following items are shipped together:
• Four (4) vibration isolation pads (or optional
spring isolators and brackets).
• VSD operating coolant (inhibited water)
• Other shipped loose items, including piping, wa-
ter temperature controls, wiring, etc.
Form 2
The chiller is shipped complete with refrigerant charg-
es shipped separately and miscellaneous loose items
shipped together.
Arrangements with the local service office must be
made to ensure refrigerant is on-site when the unit is
ready to be charged.
Chiller Unit
The unit is completely assembled at the factory.
• The driveline (compressor/motor assembly) is
mounted and all the necessary interconnecting
piping is assembled.
• The complete unit is factory leak-tested, evacu-
ated, and shipped charged with a 3 to 7 PSIG (20
to 50 kPa) holding charge of dry nitrogen.
• The OptiView™ Control Center is mounted on
the unit.
• The Variable Speed Drive (VSD) and Power Pan-
el are mounted, wired, and shipped with Glycol.
Miscellaneous Items
The following items are shipped together:
• Four (4) vibration isolation pads (or optional
spring isolators and brackets).
• Other shipped loose items, including piping, wa-
ter temperature controls, wiring, etc.
• VSD operating coolant (inhibited water)
Form 3
Prior to shipping, the unit is completely assembled at
the factory. Interconnecting piping is assembled and
the complete unit is wired and leak-tested.
The unit is dismantled and shipped as follows:
1. The driveline (compressor/motor assembly).
2. The evaporator/condenser shell assembly.
3. The Variable Speed Drive (VSD).
4. Miscellaneous shipped loose items.
5. Refrigerant charges shipped separately.
Arrangements with the local service office must be
made to ensure refrigerant is on-site when the unit is
ready to be charged.
Driveline
The driveline (compressor/motor assembly) is re-
moved from the shells and skidded.
• All integral wiring is left on the compressor.
• All openings on the compressor are closed and
shipped charged with a 3 to 7 PSIG (20 to 50 kPa)
holding charge of dry nitrogen.
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