Shipping and reassembly
This instruction explains the procedure to be used for reassembling the Model YK Chiller shipped
disassembled, see Form 3 – Driveline separate from shells and Form 7 – Split shells.
Note: Chillers must be field reassembled under the supervision of a Johnson Controls
representative.
For instructions on installing the unit, refer to the Installation guide (Form 160.75-N1.EN.CE).
Figure 1: Front view of assembled unit
Callout Description
A Condenser
B Control center
C Compressor
D Motor
E Evaporator
Forms of shipment
Form 3 – Driveline separate from shells
The unit is shipped as two major assemblies. The unit is first factory assembled, refrigerant piped,
wired and leak tested; then dismantled for shipment. Close-coupled compressor and open motor
assembly is removed from shells and skidded. The evaporator and condenser are not skidded.
All wiring integral with compressor is left on the compressor, and all conduit is left on the shell. All
openings on the compressor and shell are closed and charged with dry nitrogen to a pressure of
0.5 barg.
7Model YK (Style G) Chiller Field Reassembly for Form 3 and Form 7
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