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.

050817

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.

2

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.

050817

3

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

050817

5

Parts List

UPDATE

J5075161/Up -- HP62 Refrigerant

REMARKS PARTS

CLASS

QTY. WARR.

PART

NUMBER

DESCRIPTION

+GUIDE-DRIP SEAL 028992 2 000

BEARING-FRONT 050216 2 000

BEARING-REAR SHELL *NICK.PLATE 031324 2 000

+ Available Separately

30

+NUT-BRASS BEARING 028991 2 000

+WASHER-BEARING LOCK 012864 2 000

BEATER A.-2.8QT-HELICORE X35466 2 103

+BLADE-SCRAPER-PLASTIC 13-1/4L 035480 4 000

BELT-AX40 023875 4 000

BLOCK-TERMINAL 2P 039422 1 103

BLOCK-TERMINAL 7 POLE GREEN 024156 1 103

BLOCK-TERMINAL-PLUG 4P .2 SIP 040322-001 1 103

BLOCK-TERMINAL-PLUG 6P .2 SIP 040322-002 2 103

BLOCK-TERMINAL-PLUG 8P .2 SIP 040322-004 1 103

BLOCK-TERMINAL-PLUG 10P .2 SIP 040322-005 1 103

BRUSH-DOUBLE ENDED-PUMP&FEED T 013072 1 000

BRUSH-DRAW VALVE 1”ODX2”X17”L 013073 1 000

BRUSH-MIX PUMP BODY-3”X7”WHITE 023316 1 000

BRUSH-REAR BRG 1IN.DX2IN.LGX14 013071 1 000

CABLE-RIBBON-50C - 5”L 040040-010 1 103

CABLE-RIBBON-14C - 45”L 040040-028 1 103

CABLE-RIBBON-7C - 35”L 040040-029 1 103

CABLE-RIBBON-20C - 14”L 040040-040 1 103

CAP-DESIGN-1.010”ID-6 POINT 014218 3 000

+CAPACITOR-START-60UF-220/275V 047703 1 103 SHR

+COVER-TERMINAL-COMPRESSOR 047739 1 103 SHR

+KIT-MOUNTING-COMPRESSOR 047704 1 103 SHR

+RELAY-START-COMPRESSOR-TL3G 047702-27 1 103 SHR

+CAPACITOR-START-135-155UF/330V 036048 1 103 208-230/60/1

+RELAY-START-COMPRESSOR 036047 1 103 208-230/60/1

COMPRESSOR TL3G-R134A 047701-27 1 512 SHR

COMPRESSOR-AHA-2490ZXD-AH556 047519- 1 512 TECUMSEH

+CAPACITOR-RUN- 35UF/440V 048132 1 103 208-230/60/1

CONDENSER-AC-19X14X2.5 4 ROW 048623 1 103

CONDENSER-STATIC 036052 1 103 DANFOSS SYSTEM

UPDATE

REMARKSWARR.

CLASS

QTY.PART

NUMBER

DESCRIPTION PARTS

COUPLING-DRIVE 3/4 HEX X 1-7/8 012721 2 103

COVER-HOPPER 14QT GRAY 041682-GRY 2 103

DECAL-CLEAN INST.-HOPPER 019029 1 000

DECAL-DEC-TWIN-SS 044214 1 000

+ Available Separately

100409

DECAL-POWER SWITCH 032484 1 000 SYMBOL J9109999/ PRIOR 148

DECAL-TROUBLESHOOTING 038374 1 000

DISPLAY-LIQUID CRYSTAL X38062-SER 1 103

+LENS-DISPLAY 038221 1 000

DIAGRAM-WIRING *337* 044553- 1 000

DOOR A.-3 SPOUT X51532-15 1 103

DECAL-FREEZER DOOR 021521 1 000

+HANDLE A.-DRAW-ADJ. X33687 3 103

HANDLE-ADJUSTABLE 028804 3 103

O-RING-1/4 OD X .070W 50 DURO 015872 3 000

SCREW-ADJUSTMENT 033662 3 000

+NUT-5/16-24 18-8 SS JAM 029639-BLK 3 000

+PLUG-PRIME 028805 2 103

+O-RING-3/8 OD X .070W 016137 4 000

+ROD A.-PIVOT X20683 1 103

+O-RING-5/16 OD X .070W 016272 1 000

+VALVE A.-DRAW X18303 3 103

+O-RING-7/8 OD X .103W 014402 6 000

EYELET-RESET BUTTON 013739 2 000

FUSE-7 AMP - IN LINE 047332 1 000

+HOLDER-FUSE 045606 1 103

GASKET-DOOR HT 4”-DOUBLE 048926 2 000

GEAR A.*REDUCER-DUAL-OUTPUT 042934 1 212

GUIDE A.-DRIP PAN *3337* X41816 1 103

HINGE A.-MOTOR X25796 1 103

DRYER-CAP. TUBE-HP62/R134A 047699 1 000 SHR

DRYER-FILTER-HP62-3/8 X 1/4S 048901 1 000

HOOD *337* HOOD IS NOT A SEPARATE SERVICE ITEM

KIT A.-TUNE UP-3 SPOUT-NON HT X49463-5 1 000

BEARING-FRONT 050216 2 000

CAP-DESIGN-1.010”ID-6 POINT 014218 3 000

31

UPDATE

REMARKSWARR.

CLASS

QTY.PART

NUMBER

DESCRIPTION PARTS

GASKET-DOOR HT 4”-DOUBLE 048926 2 000

O-RING .291ID X .080W 018550 6 000

O-RING-.643 OD X .077W 018572 4 000

O-RING-3/8 OD X .070W 016137 6 000

O-RING-5/16 OD X .070W 016272 1 000

+ Available Separately

O-RING-7/8 OD X .103W 014402 6 000

SEAL-DRAW VALVE 034698 1 000

SEAL-DRIVE SHAFT 032560 2 000

TOOL- 0-RING REMOVAL 048260-WHT 1 000

LABEL-DOOR CAUTION 032749 1 000

LABEL-SW-POWER-OFF/ON-SYMBOLS 052632 1 000 J9110000/ UP 148

+FAN-5 BLADE 12” PUSH 047279 1 103

+CAPACITOR-RUN- 4UF-440V 051785 1 103 6/01/00/ UP

+FAN-5 BLADE 12” PUSH 047279 1 103

LABEL-WARN-COVER 051433 5 000 PANELS & CONTROL BOX

LEG-4” W/O-RING 013458 4 103

LOUVER-SIDE - LEFT 017471 1 103

LUBRICANT-TAYLOR 4 OZ. 047518 1 000

MAN-OPER 337 044869-M 1 000

MOTOR-1.5 H.P. 021522- 1 212

MOTOR-FAN 80 WATT 1550 RPM CW 051744- 1 103 6/01/00/ UP

MOTOR-FAN - 120W 041401- 1 103 PRIOR TO 6/01/00

+CAPACITOR-RUN 4UF/370V 019624 1 103 PRIOR TO 6/01/00

NUT-STUD *460-664-754-56*LONG 034382 2 103

NUT-STUD *460-664-754-56*SHORT 034383 2 103

ORIFICE 022465-100 2 103

+O-RING-3/8 OD X .070W 016137 2 000

PAIL-MIX 6 QT 023348 1 000

PAN-DRIP 17-1/4”LONG 027504 1 103

PAN A.-HINGED X41844 1 103

PANEL A.-FRONT *337* X44247 1 103

PANEL A.-UPPER SIDE RIGHT X48596 1 103

PANEL-REAR 044287 1 103

PANEL-SIDE-RIGHT & LEFT 048487 1 103

PLATE A.-DEC-337 X44276 1 103

32

UPDATE

REMARKSWARR.

CLASS

QTY.PART

NUMBER

DESCRIPTION PARTS

PROBEA.-MIXOUT X41348 2 103

PROBE A.-THERMISTOR - HOPPER X45047-SER 1 103

PROBE-THERMISTOR-HOPPER-2% TOL 039470-BLK 1 103

PROBE A.-THERMISTOR - BARREL X45046-SER 1 103

PROBEA.-MIX*SQUARE* X30922 2 103

+ Available Separately

PROBE-THERMISTOR-BARREL-2% TOL 038061-BLK 1 103

CHIP-SOFTWARE UVC2 DISPLAY X40872 1 103

CHIP-SOFTWARE UVC2 CHIP-SEL X40873 1 103

CHIP-SOFTWARE UVC2 U10 ENGLISH X40875 1 103

CHIP-SOFTWARE X40785 1 103 J9071700/UP 144

PULLEY-2AK20 X 5/8 BORE 034238 1 103 BEATER MOTOR

PULLEY-2AK74-5/8 BORE 027822 1 103 GEAR

PCB A.-CONTROL *UVC2* X53487-SER 1 212 J9071700/UP (REPLACES X45313-SER) 144

PCB A.-UVC2 X51169-SER 1 212 J9071700/UP 144

Includes:

CHIP-SOFTWARE UVC2 U11 X40876 1 103

PCB A.-CONTROL (OLD) X45313-SER 1 212 PRIOR TO J9071700 144

CHIP-SOFTWARE X40836 1 103 PRIOR TO J9071700 144

PCB A.-UNIVERSAL CONTROL X44863-SER 1 212 PRIOR TO J9071700 144

Includes:

PCB A.-INTERFACE X44295-SER 1 212

RELAY-3 POLE-20A-208/240 50/60 012725-33 1 103

SANITIZER KAY-5 125 PACKETS 041082 1 000

SHAFT-BEATER 033235 2 103

+SEAL-DRIVE SHAFT 032560 2 000

SHELL A.-INSULATED *339* (NEW) X53251 1 512 J9070000/UP 145

SHELL A.-INSULATED *339* X45001 1 512 PRIOR TO J9070000 145

+STUD-NOSE CONE 022822 4 103

SHIELD-SPLASH 022765 1 103

ARM-SWITCH-DRAW-LEFT 038649 1 103

ARM-SWITCH-DRAW-RIGHT 038650 1 103

SKIRT-AIR FLOW 048489 1 103 DEFLECTOR

STARTER-1 PHASE-4.5 TO 7 A 041950- 1 103

SWITCH A.-DRAW *SELF CLOSING* X38547 1 103

BRACKET A.-SPRING RETURN X38257 1 103

33

UPDATE

REMARKSWARR.

CLASS

QTY.PART

NUMBER

DESCRIPTION PARTS

BRACKET A.-SWITCH *338-39-754 X38252 1 103

E-RING 1/4 032190 4 000

PIN-PIVOT-DRAW SWITCH 038484 1 103

ROD-SPRING RETAINER 038254 1 103

SCREW-8-32X3/8 HEX HD TYPE 23 039267 2 000

+ Available Separately

SPRING-EXTENSION.375X.045X1.00 038922 2 103

SPRING-RETURN-LEFT-TWIN TWIST 038923 1 103

SPRING-RETURN-RIGHT-TWIN TWIST 038924 1 103

SWITCH A.-DRAW-TWIN TWIST X39269 1 103

BRACKET-DRAW SWITCH-TWIN TWIST 039264 1 103

SCREW-4-40 X1/2”TAPTITE PAN HD 042604 4 000

SWITCH-LEVER-SPDT-11A-125-277V 039252 2 103

SWITCH-MEMBRANE - 5 POSITION - 8”L 044520 1 103

SWITCH-PRESSURE 440 PSI-SOLDER 048230 1 103

SWITCH-PUSHBUTTON/NEON DISPLAY 030629- 1 103

SWITCH-TOGGLE-DPDT-ON NONE ON 024295 1 103 POWER

TRANS-CONT. 40VA 045754 1 103

TRAY-DRIP - 16-7/8L X 5-1/8 020157 1 103

TRIM-FRONT 044286 1 103

TRIM-REAR CORNER L. 044280 1 103

TRIM-REAR CORNER R. 044281 1 103

TUBE A.-FEED-INNER X32824-2 2 103

+O-RING-INNER FEED TUBE 018550 6 000

TUBE A.-FEED-OUTER X34641 2 103

+O-RING-OUTER FEED TUBE 018572 4 000

VALVE-ACCESS 1/4 X 3/8 SOLDER 029406 1 103 MAIN L/S

VALVE-ACCESS 1/4FL X 1/4SOLDER 044404 1 103 EPR

VALVE-ACCESS-1/4 MFLX1/4 S-90 047016 2 103 MAIN H/S & AUX L/S

VALVE-EPR 1/4S 022665 1 103

VALVE-EXP-PULSE 3/8S 240VAC 044335-27 2 103

VIDEO-TRAIN FILM-SS 337 047572- 1 000

WASHER-PLASTIC PIVOT 013808 4 000

34

UPDATE

REMARKSWARR.

CLASS

QTY.PART

NUMBER

DESCRIPTION PARTS

CONDENSER-W/C 049309 1 103

MOTOR-FAN -25W 230VOLT 015184- 1 103

+FAN-5 BLADE 10” PUSH 013043 1 103

SWITCH-PRESSURE 350PSI-SOLDER 048231 1 103

WATER COOLED

+ Available Separately

VALVE-WATER 3/8 REG/HEAD PRESSURE 046686 1 013

50Hz

BELT-AX41 023876 2 000

CAPACITOR-RUN-35UF/370VOLT 029439 1 103 220-240/50/1 COMPRESSOR

CAPACITOR-START 135/155UF/330VOLT 036048 1 103 220-240/50/1 COMPRESSOR

+CAPACITOR-RUN- 4UF-370V 019624 1 103

RELAY-START COMPRESSOR 036047 1 103 220-240/50/1 COMPRESSOR

MOTOR-FAN 100W 220-240VOLT 047178-34 1 103

PULLEY 2AK27 X .625 011545 1 103 BEATER MOTOR

35

Model 337
044553--27G
7/16/12

Model 337
044553--33G
7/16/12

Model 337
044553--40
7/16/12

Model 337
044553--62G
7/16/12

044869--M