Taylor 337 User Manual

To the Installer

This machine is designed for indoor use only.

DO NOT install the machine in an area where a

water jet could be used to clean orrinse the machine.Failure
to follow this instructionmay result in serious electricalshock.

WATER CONNECTIONS

(Water Cooled Units Only)

An adequate cold water supply must be provided with a hand
shut-off valve. On the underside rear of the base pan, two
3/8” I.P.S. water connections for inlet and outlet have been
provided for easy hook-up. 1/2” inside diameter water lines
should be connected to the machine. (Flexible lines are
recommended, if local codes permit.) Depending on local
water conditions, it may be advisable to install a water
strainer to prevent foreign substances from clogging the
automatic water valve. There will be only one water “in” and
one water “out” connection. DO NOT install a hand shut-off
valve on the water “out” line! Water should always flow in this
order: first, through the automatic water valve; s econd,
through the c ondenser; and third, through the outlet fitting to
an opentrapdrain.

In the United States, this equipment is intended to be
installed in accordance with the National Electrical Code
(NEC), ANSI/NFPA 70--1987. The purpose of the NEC code
is the practical safeguarding of persons and property from
hazards arising from the use of electricity. This code contains
provisions considered necessary for safety. Compliance
therewith and proper maintenance willresult in an installation
essentially free from hazard!

In all other areas of the world, equipment should be installed
in accordance with the existing local codes. Please contact
your local authorities.

Stationary appliances which are not equipped with a power
cord and a plug or other device to disconnect the appliance
from the power source must have an all--pole disconnecting
device with a contact gap of at least 3 mm installed in the
external installation.

CAUTION: THIS EQUIPMENT MUST BE
PROPERLY GROUNDED! FAILURE TO DO SO CAN
RESULT IN SEVERE PERSONAL INJURY FROM
ELECTRICAL SHOCK!

AIR COOLED UNITS

Air cooled units require a minimum of 6” (152 mm) of
clearance around all sides of the freezer to allow for
adequate air flow across the condenser(s). Failure to allow
adequate clearance can reduce the refrigeration capacity of
the freezer and possibly cause permanent damage to the
compressor.

ELECTRICAL CONNECTIONS

Each freezer requires one power supply for each data label.
Check the data label on the freezer for fuse, circuit ampacity
and electrical specifications. Refer to the wiring diagram
provided inside of the electrical box, for proper power
connections.

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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. The terminal block is provided in the main control box
located behind the lower front trim.

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To the Operator

The freezer you have purchased has been carefully
engineered and manufactured to give you dependable
operation. The Taylor Model 337, when properly operated
and cared for, will produce a consistent quality product. Like
all mechanical products, this machine will require cleaning
and maintenance. A minimum amount of care and attention
is necessary if the operating procedures outlined in this
manual are followed closely.

This Operator’s Manual should be read before operating or
performing any maintenance on your equipment.

Your Model 337 will NOT eventually compensate for and
correct any errors during the set-up or filling operations.
Thus, the initial assembly and priming procedures are of
extreme importance. It is strongly recommended that all
personnel responsible for the equipment’s operation study
these procedures together in order to be properly trainedand
to make sure that no misunderstandings exist.

If you require technical assistance, please contact your local
authorized Taylor Distributor.

If the crossed out wheeled bin symbol is affixed to
this product, it signifies that this product is compliant with the
EU Directive as well as other similar legislation in effect after
August 13, 2005. Therefore, it must be collected separately
after its use is completed, and cannot be disposed as
unsorted municipal waste.

The user is responsible for returning the product to the
appropriate collection facility,as specified by your local code.

For additional information regarding applicable local laws,
please contact the municipal facility and/or local distributor.

COMPRESSOR WARRANTY

DISCLAIMER

The refrigeration compressor(s) on this machine are
warranted for the term indicated on the warranty card
accompanying this machine. However, due to the Montreal
Protocol and the U.S. Clean Air Act Amendments of 1990,
many new refrigerants are being tested and developed, thus
seeking their way into the service industry. Some of these
new refrigerants are being advertised as drop-in
replacements for numerous applications. It should be noted
that, in the event of ordinary service to this machine’s
refrigeration system, only the refrigerant specified on the
affixed data label should be used. The unauthorized use
of alternate refrigerants will void your compressor warranty.
It will be the owner’s responsibility to make this fact known to
any technician he employs.

It should also be noted that Taylor does not warrant the
refrigerant used in its equipment. For example, if the
refrigerant is lost during the course of ordinary service to this
machine, Taylor has no obligation to either supply or provide
its replacement either at billable or unbillable terms. Taylor
does have the obligation to recommend a suitable
replacement if the original refrigerant is banned, obsoleted,
or no longer available during the five year warranty of the
compressor.

The TaylorCompany willcontinue to monitor the industryand
test new alternates as they are being developed. Should a
new alternate prove, through our testing, that it would be
accepted as a drop-in replacement, then the above
disclaimer would become null and void. To find out the
current status of an alternate refrigerant as it relates to your
compressor warranty, call the local Taylor Distributor or the
Taylor Factory. Be prepared to provide the Model/Serial
Number of the unit in question.

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Safety

We at Taylor Company are concerned about the safety of the
operator when he or she comes in contact with the freezer
and its parts. Taylorhas gone to extreme efforts to design and
manufacture built-in safety features to protect both y ou and
the service technician. As an example, warning labels have
been attached to the freezer to further point out safety
precautions to the operator.

IMPORTANT -- Failure to adhere to the following

safety precautions may result in severe personal injury.

Failure to comply with these warnings may also damage the
machine and its components. Component damage will result
in part replacement expense and service repair expense.

To Operate Safely:

S DO NOT allow untrained personnel to operate

this machine.

S DO NOT operate the freezer unless all service

panels and access doors are restrained with
screws.

S DO NOT remove the door, beater and blades, or

drive shaft unless all control switches are in the
OFF position.

S DO NOT put objects or fingers in door spout.

Failure to follow these instructions may result in
contaminated product or severe personal injury to fingers or
hands from hazardous moving parts.

DO NOT operate the freezer without reading this

operator’s manual. Failure to follow this instruction may result
in equipment damage, poor freezer performance, health
hazards, or personal injury.

S DO NOT operate the freezer unless it is properly

grounded.

S DO NOT attempt any repairs unless the main

power supply to the freezer has been
disconnected.

S DO NOT operate the freezer with larger fuses

than specified on the freezer data label.

Failureto follow these instructions may result in electrocution
or damage to the machine. Contact your local authorized
Taylor Distributor for service.

DO NOT use a water jet to clean or rinse the freezer.

Failure to follow this instruction may result in serious
electrical shock.

USE EXTREME CAUTION when removing the

beater assembly. The scraper blades are very sharp and
may cause injury.

This freezer must be placed on a level surface.
Failure to comply may result in personal injury or equipment
damage.

DO NOT obstruct air intake and discharge openings:

A minimumof 6” (152 mm) air space is required on both sides
and rear, and 4-- 1/4” (108 mm) on bottom. Failure to follow
this instruction may cause poor freezer performance and
damage to the machine.

This freezer is designed to operate indoors, under normal
ambient temperatures of 70
freezer has successfully performed in high ambient
temperatures of 104

NOISE LEVEL: Airborne noise emission does not exceed 78
dB(A) when measured at a distance of 1.0 meter from the
surface of the machine and at a height of 1.6 meters from the
floor.

_F(40_C) at reduced capacities.

_-- 7 5 _F(21_-- 2 4 _C). The

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