Technical data

Form 3 – Motor/Compressor Separate From Shells
Shipped as three major assemblies. Unit first
factory assembled, refrigerant piped, wired and
leak tested; then dismantled for shipment.
Compressor/motor assembly removed from shells
and skidded. Cooler/condenser shells are not
skidded.
All compressor wiring attached, and all conduit is
left on shell. All openings on compressor, oil
separator, and shell are closed and charged with
dry nitrogen (0.14 to 0.2 barg).
Miscellaneous packaging of control centre, tubing,
water temperature controls, wiring, oil, isolators,
solid state starter (option), etc., refrigerant charge
shipped separately.
Units shipped dismantled MUST be
re-assembled by, or under the supervision of,
a York representative.
(See Form 160.47-N3.1)
Form 7 – Split Shells
Shipped as four major assemblies. Unit first factory
assembled, refrigerant piped, wired and leak
tested; then dismantled for shipment.
Compressor/motor assembly removed from shells
and skidded.
Cooler and condenser shells are separated at tube
sheets and are not skidded. Refrigerant lines
between shells are flanged and capped, requiring
no welding.
All compressor wiring attached. All wiring
harnesses on shells are removed. All openings on
compressor and shells are closed and charged
with dry nitrogen (0.14 to 0.2 barg).
Miscellaneous packaging of control centre, tubing,
water temperature controls, wiring, oil isolators,
solid state starter (option), etc.; refrigerant charge
shipped separately.
Units shipped dismantled MUST be
re-assembled by, or under the supervision of,
a York representative.
(See Form 160.47-N3.1)
When more than one unit is ordered, the major parts of
each unit will be marked to prevent mixing of
assemblies. (Piping and Wiring Drawings will be
furnished by York.)
3.3 Inspection, Damage and Shortage
The unit shipment should be checked on arrival to see
that all major pieces, boxes and crates are received.
Each unit should be checked before unloading, for any
visible signs of damage. Any damage or signs of
possible damage must be reported to the transportation
company immediately for their inspection.
York will not be responsible for any damage in
shipment or at job site or loss of parts.
When received at the job site all containers should be
opened and contents checked against the packing list.
Any material shortage should be reported to York
immediately.
Chiller Data Plate
A unit data plate is mounted on the control panel
assembly of each unit, giving unit model number; design
working pressure; water passes; refrigerant charge;
serial numbers; and motor power characteristics and
connection diagrams.
Additional information may be found on the motor data
plate. This information should be included when
contacting the factory on any problem relating to the
motor.
3-2 035L02381-GB0