Shipping and reassembly
This instruction explains the procedure to be used for reassembling the Model YK Chiller shipped
disassembled (Shipping Form 3, 7, 9, and 10).
Note: Chillers must be field reassembled under the supervision of a Johnson Controls
representative.
For instructions on installing the unit, refer to the Unit Installation Instructions (Form 160.76-N1).
Figure 1: Front view of assembled unit
Callout Description
1 Condenser
2 Control center
3 Compressor
4 VSD panel
5 Evaporator
Forms of shipment
Form 3 – Driveline separate from shells
Shipped as two major assemblies. The unit is first factory assembled, refrigerant piped, wired and
leak tested; then dismantled for shipment. Close-coupled compressor/open motor assembly is
removed from shells and skidded; however, the evaporator/condenser is not skidded.
All wiring integral with compressor is left on it, and all conduit is left on the shell. All openings on
the compressor and shell are closed and charged with dry nitrogen (2 psig to 3 psig).
Model YK Chillers (Style H) Field Reassembly for Form 3, 7, 9, and 10 Shipment8
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