Taylor 428, Service Manual

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Introduction Model 428
Safety
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We, at Taylor Company, are committed to
manufacturing safe operating and serviceable
equipment. The many built-in safety features that
are part of all Taylor equipment are aimed at
protecting operators and trained service technicians
alike.
This manual is intended exclusively for
Taylor authorized service personnel.
Per IEC 60335-1 and its part 2 standards,
“This appliance is to be used only by trained
personnel. It is not intended for use by children or
people with reduced physical, sensory, or mental
capabilities, or lack of experience and knowledge,
unless given supervision or instruction concerning
the use of the appliance by a person responsible for
their safety.”
DO NOT attempt to run the equipment
unless you have been properly trained to do so.
CAUTION: THIS EQUIPMENT MUST BE
PROPERLY GROUNDED! Do not operate this
freezer unless it is properly grounded and all service
panels and access doors are restrained with screws.
Failure to do so can result in severe personal injury
from electrical shock!
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DO NOT attempt any repairs unless the
main power supply to the freezer has been
disconnected.
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DO NOT operate the freezer with larger
fuses than specified on the data label.
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Stationary appliances which are not
equipped with a power cord and a plug or
another device to disconnect the appliance
from the power source, must have an
all­pole disconnecting device with a contact
gap of at least 3 mm installed in the external
installation.
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Appliances that are permanently connected
to fixed wiring and for which leakage
currents may exceed 10 mA, particularly
when disconnected or not used for long
periods, or during initial installation, shall
have protective devices such as a GFI, to
protect against the leakage of current,
installed by the authorized personnel to the
local codes.
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Supply cords used with this unit shall be
oil­resistant, sheathed flexible cable not
lighter than ordinary polychloroprene or
other equivalent synthetic
elastomer­sheathed 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.
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Cord Connected Units: Only Taylor
authorized service technicians may install a
plug on this unit.
Failure to follow these instructions may result in
electrocution or damage to the machine.