FORM 160.73-N1 (904)
17
YORK INTERNATIONAL
All wiring integral with compressor is left on
it, and all conduit is left on shell. All open ings
on com pres sor, oil separator, and shell are
closed and charged with dry nitrogen (2 to 3
PSIG) (115/122 kPa).
Miscellaneous packaging of control center,
tub ing, water temperature controls, wiring,
oil, iso la tors, solid state starter (option), etc.;
re frig er ant charge shipped separately.
Units shipped dismantled MUST be re-
as sem bled by, or under the su per vi sion
of, a YORK rep re sen ta tive. (See Form
160.73-N3)
Form 7 – Split Shells – Shipped as three major
as sem blies. Unit first factory as sem bled,
re frig er ant piped, wired and leak tested; then
dis man tled for ship ment. Com pres sor/motor
as sem bly re moved from shells and skidded.
Evaporator and condenser shells are sep a rat ed
at tube sheets and are not skidded. Re frig er ant
lines be tween shells are fl anged and capped,
requiring no welding.
All wiring integral with compressor is left on
it. All wiring harnesses on shells are re moved.
All open ings on compressor and shells are
closed and charged with dry ni tro gen (2 to 3
PSIG) (115/122 kPa).
Miscellaneous packaging of control cen ter,
tub ing, water temperature con trols, wir ing,
oil iso la tors, sol id state starter (option), etc.;
re frig er ant charge shipped separately.
Units shipped dismantled MUST be re-
as sem bled by, or under the su per vi sion
of, a YORK rep re sen ta tive. (See Form
160.73-N3)
When more than one chiller is involved, the major
parts of each unit will be marked to prevent mix ing of
as sem blies. (Piping and Wiring Drawings to be furnished
by YORK.)
INSPECTION – DAMAGE – 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 on the trailer or rail car when
received, before unloading, for any visible signs of
dam age. Any dam age or signs of possible damage must
be reported to the trans por ta tion company im me di ate ly
for their inspection.
YORK WILL NOT BE RESPONSIBLE FOR ANY
DAM AGE IN SHIPMENT OR AT JOB SITE OR
LOSS OF PARTS. (Refer to Shipping Damage Claims,
Form 50.15-NM)
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
im me di ate ly. (Refer to Shipping Damage Claims, Form
50.15-NM)
CHILLER DATA PLATE
A unit data plate is mounted on the control center
as sem bly of each unit, giving unit model number; design
work ing pres sure; water passes; refrigerant charge;
se ri al num bers; and motor power characteristics and
con nec tion di a grams.
Additional information may be found on the motor
data plate. This information should be included when
con tact ing the factory on any problem relating to the
mo tor.
RIGGING (See Fig. 8)
The complete standard chiller is shipped without skids.
(When optional skids are used it may be necessary to
re move the skids so riggers skates can be used under the
unit end sheets to reduce overall height.)
Each unit has four (4) lifting holes (two in each end) in
the end sheets which should be used to lift the unit.
Care should be taken at all times during rigging and
han dling of the chiller to avoid damage to the unit and
its ex ter nal connections. Lift only using holes shown
in Fig. 8.
Do not lift the unit with slings around
motor/com pres sor assembly or by
means of eye bolts in the tapped holes
of the com pres sor motor as sem bly. Do
not turn a unit on its side for rig ging.
Do not rig ver ti cal ly.
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