3
Models 8752, 8756, 8757
To the Installer
130819
Supply cords used with this unit shall be
oil-resistant, sheathed flexible cable not lighter than
ordinary polychloroprene or other equivalent synthetic
elastomer-sheathed cord (Code designation 60245
IEC 57) installed with the proper cord anchorage to
relieve conductors from strain, including twisting, at
the terminals and protect the insulation of the
conductors from abrasion.
If the supply cord is damaged, it must be replaced by
the manufacturer, its service agent, or similarly
qualified person, in order to avoid a hazard.
Beater Rotation
Beater rotation must be clockwise as viewed
looking into the freezing cylinder.
Note:
The following procedures should be
performed by a trained service technician.
To correct the rotation on a three
−
phase unit,
interchange any two incoming power supply lines at
freezer main terminal block only.
To correct rotation on a single
−
phase unit, change the
leads inside the beater motor. (Follow the diagram
printed on the motor.)
Electrical connections are made directly to the
terminal block provided in the splice box which is
mounted on the base pan on the right side of the
freezer for the Model 8752 and located in the splice
boxes which are mounted mid
−
level on the frame
channel on the right and left sides for the Models 8756
and 8757.
Refrigerant
In consideration of our environment, Taylor
proudly uses only earth friendly HFC refrigerants. The
HFC refrigerant used in this unit is R404A. This
refrigerant is generally considered non-toxic and
non-flammable, with an Ozone Depleting Potential
(ODP) of zero (0).
However, any gas under pressure is potentially
hazardous and must be handled with caution.
NEVER fill any refrigerant cylinder completely with
liquid. Filling the cylinder to approximately 80% will
allow for normal expansion.
Use only R404A refrigerant that conforms to
the AHRI standard 700 specification. The use of any
other refrigerant may expose users and operators to
unexpected safety hazards.
Refrigerant liquid sprayed onto the skin may
cause serious damage to tissue. Keep eyes and skin
protected. If refrigerant burns should occur, flush
immediately with cold water. If burns are severe, apply
ice packs and contact a physician immediately.
Taylor reminds technicians to be cautious of
government laws regarding refrigerant recovery,
recycling, and reclaiming systems. If you have any
questions regarding these laws, please contact the
factory Service Department.
WARNING: R404A refrigerant used in
conjunction with polyolester oils is extremely moisture
absorbent. When opening a refrigeration system, the
maximum time the system is open must not exceed 15
minutes. Cap all open tubing to prevent humid air or
water from being absorbed by the oil.
