OPERATOR'S
MANUAL
Model 8752, 8756, & 8757
Soft Serve Freezers
Original Operating Instructions
028752- M
8/99 (Original Publication)
(Updated 8/14/14)
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Table of Contents
Section 1
Section 2
Section 3
Section 4
To the Installer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
To the Operator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operator Parts Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
4
5
7
7
9
Model 8752 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8752 Beater Door Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Model 8756 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Model 8757 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
8756 & 8757 Beater Door Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Section 5
Important: To the Operator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Symbol Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Power Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Indicator Lights - MIX LOW and MIX OUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Reset Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
SOFTECH Control Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
MIX REF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Standby . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Wash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Auto . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Adjustable Draw Handle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Section 6
Operating Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Prior to Set- Up (Model 8757) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Air/Mix Pump Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Air/Mix Pump Assembly Exploded View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Sanitizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Priming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Closing Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Draining Product From the Freezing Cylinder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Table of Contents
Models 8752, 8756, & 8757
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Table of Contents - Page 2
Rinsing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Brush Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Check Topping Pump Temperature and Volume - Model 8757 . . . . . . . . . . . . . . 35
Section 7
Important: Operator Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
During Cleaning and Sanitizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Troubleshooting Bacterial Count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Regular Maintenance Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
The Air/Mix Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Winter Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Section 8
Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Parts Replacement Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Limited Warranty on Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Limited Warranty on Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Section 9
Section 10
Section 11
Section 12
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Note: Continuing research results in steady improvements; therefore, information
in this manual is subject to change without notice.
Note: Only instructions originating from the factory or its authorized translation
representative(s) are considered to be the original set of instructions.
E 1999 Carrier Commercial Refrigeration, Inc. (Original Publication)
(Updated August, 2014)
028752- M
Any unauthorized reproduction, disclosure, or distribution of copies by any person of any portion of this work
may be a violation of Copyright Law of the United States of America and other countries, could result in the
awarding of Statutory Damages of up to $250,000 (17 USC 504) for infringement, and may result in further
civil and criminal penalties. All rights reserved.
Taylor Company
a division of Carrier Commercial Refrigeration, Inc.
750 N. Blackhawk Blvd.
Rockton, IL 61072
Table of Contents
Models 8752, 8756, & 8757
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Section 1
To the Installer
The following information has been included in the
manual as safety and regulatory guidelines. For
complete installation instructions, please see the
Installation Checklist.
Site Preparation
Review the area where the unit will be installed before
uncrating the unit. Make sure all possible hazards to
the user or equipment have been addressed.
Installer Safety
Air Cooled Units
In all areas of the world, equipment should be
installed in accordance with existing local codes.
Please contact your local authorities if you have any
questions.
DO NOT obstruct air intake and discharge openings:
Air cooled units require a minimum of 3” (76 mm) of
clearance around all sides of the freezer and 12” (305
mm) on top 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.
Care should be taken to ensure that all basic safety
practices are followed during the installation and
servicing activities related to the installation and
service of Taylor equipment.
S
Only authorized Taylor service personnel
should perform installation and repairs on the
equipment.
For Indoor Use Only: This unit is designed to operate
indoors, under normal ambient temperatures of
70_-75_F (21_-24_C). The freezer has successfully
performed in high ambient temperatures of
104_(40_C) at reduced capacities.
S
Authorized service personnel should consult
OSHA Standard 29CFRI910.147 or the
applicable code of the local area for the
industry
standards
on lockout/tagout
procedures before beginning any installation
or repairs.
S
S
Authorized service personnel must ensure
that the proper PPE is available and worn
when required during installation and service.
Authorized service personnel must remove all
metal jewelry, rings, and watches before
working on electrical equipment.
This unit must NOT be installed in an area
where a water jet or hose can be used. NEVER use a
water jet or hose to rinse or clean the unit. Failure to
follow this instruction may result in electrocution.
The main power supply(s) to the freezer must
This unit must be installed on a level surface
to avoid the hazard of tipping. Extreme care should be
taken in moving this equipment for any reason. Two or
more persons are required to safely move this unit.
Failure to comply may result in personal injury or
equipment damage.
be disconnected prior to performing any repairs.
Failure to follow this instruction may result in personal
injury or death from electrical shock or hazardous
moving parts as well as poor performance or damage
to the equipment.
Note: All repairs must be performed by an
authorized Taylor Service Technician.
Uncrate the unit and inspect it for damage. Report any
damage to your Taylor Distributor.
This piece of equipment is made in the USA and has
USA sizes of hardware. All metric conversions are
approximate and vary in size.
This unit has many sharp edges that can
cause severe injuries.
131210
1
Models 8752, 8756, 8757
To the Installer
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Each unit requires one power supply for each data
label on the unit. Check the data label(s) on the freezer
for branch circuit overcurrent protection or fuse, circuit
ampacity and other electrical specifications. Refer to
the wiring diagram provided inside of the electrical box,
for proper power connections.
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. (for single- head units) or two
1/2” I.P.S. (for double- head units) 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 for both
single- head and double- head units. 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; second, through the
condenser; and third, through the outlet fitting to an
open trap drain.
CAUTION: THIS EQUIPMENT MUST BE
PROPERLY GROUNDED! FAILURE TO DO SO
CAN RESULT IN SEVERE PERSONAL INJURY
FROM ELECTRICAL SHOCK!
DO NOT operate this freezer with larger fuses
than specified on the unit data label. Failure to follow
this instruction may result in electrocution or damage
to the machine.
This unit is provided with an equipotential
grounding lug that is to be properly attached to the rear
of the frame by the authorized installer. The installation
location is marked by the equipotential bonding
symbol (5021 of IEC 60417-1) on both the removable
panel and the equipment’s frame.
A back flow prevention device is required
on the incoming water connection side. Please
refer to the applicable National, State, and local codes
for determining the proper configuration.
Electrical Connections
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 all-pole disconnecting device with a contact
gap of at least 3 mm installed in the external
installation.
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. In all other areas of the world,
equipment should be installed in accordance with the
existing local codes. Please contact your local
authorities.
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.
FOLLOW YOUR LOCAL ELECTRICAL CODES!
101122
2
To the Installer
Models 8752, 8756, 8757
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Refrigerant
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.
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.
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.
NEVER fill any refrigerant cylinder completely with
liquid. Filling the cylinder to approximately 80% will
allow for normal expansion.
Beater Rotation
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.
Beater rotation must be clockwise as viewed
looking into the freezing cylinder.
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.
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.
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.
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.
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.
130819
3
Models 8752, 8756, 8757
To the Installer
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Section 2
To the Operator
The freezer you have purchased has been carefully
engineered and manufactured to give you dependable
operation. The Taylor Models 8752, 8756, and 8757
are highly sophisticated pieces of equipment, and
when properly operated and cared for, will produce a
consistent quality product. Like all mechanical
products, they 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.
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.
This Operator’s Manual should be read
before operating or performing any maintenance on
your equipment.
Compressor Warranty Disclaimer
The refrigeration compressor(s) on this unit are
warranted for the term stated in the Limited Warranty
section in this manual. 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 unit’s refrigeration system,
only the refrigerant specified on the affixed data
label should be used. The unauthorized use of
alternate refrigerants will void your Taylor compressor
warranty. It is the unit owner’s responsibility to make
this fact known to any technician he employs.
Your freezer will NOT eventually compensate and
correct for 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 trained and to make
sure that no misunderstandings exist.
In the event you should require technical assistance,
please contact your local authorized Taylor Distributor.
Note: Your Taylor warranty is valid only if the parts are
authorized Taylor parts, purchased from the local
authorized Taylor Distributor, and only if all required
service work is provided by an authorized Taylor
service technician. Taylor reserves the right to deny
warranty claims on units or parts if non- Taylor
approved parts or incorrect refrigerant were installed
in the unit, system modifications were performed
beyond factory recommendations, or it is determined
that the failure was caused by abuse, misuse, neglect,
or failure to follow all operating instructions. For full
details of your Taylor Warranty, please see the Limited
Warranty section in this manual.
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 Taylor Company will continue to monitor the
industry and 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.
Note: Constant research results in steady
improvements; therefore, information in this
manual is subject to change without notice.
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
131210
4
To the Operator
Models 8752, 8756, 8757
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Section 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. Taylor has gone to
extreme efforts to design and manufacture built- in
safety features to protect both you and the service
technician. As an example, warning labels have been
attached to the freezer to further point out safety
precautions to the operator.
DO NOT use a water jet to clean or rinse the
freezer. Failure to follow these instructions may result
in serious electrical shock.
S
S
S
S
DO NOT operate the freezer unless it is
properly grounded.
DO NOT operate the freezer with larger fuses
than specified on the freezer data label.
All repairs must be performed by an
authorized Taylor service technician.
The main power supplies to the machine must
be disconnected prior to performing any
repairs.
IMPORTANT - Failure to adhere to the
following safety precautions may result in severe
personal injury or death. Failure to comply with
these warnings may damage the machine and its
components. Component damage will result in
part replacement expense and service repair
expense.
S
S
For Cord Connected Units: Only Taylor
authorized service technicians or licensed
electricians may install a plug or replacement
cord on these units.
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 all-pole disconnecting
device with a contact gap of at least 3 mm
installed in the external installation.
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 all-pole disconnecting
device with a contact gap of at least 3 mm
installed in the external installation.
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.
DO NOT operate the freezer without reading
this Operator Manual. Failure to follow this instruction
may result in equipment damage, poor freezer
performance, health hazards, or personal injury.
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. Children should be supervised to ensure that
they do not play with the appliance.
S
S
This unit is provided with an equipotential
grounding lug that is to be properly attached to the rear
of the frame by the authorized installer. The installation
location is marked by the equipotential bonding
symbol (5021 of IEC 60417-1) on both the removable
panel and the equipment’s frame.
130211
5
Models 8752, 8756, 8757
Safety
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S
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.
Access to the service area of the unit is
restricted to persons having knowledge and practical
experience with the appliance, in particular as far as
safety and hygiene are concerned.
Cleaning and sanitizing schedules are
governed by your state or local regulatory agencies
and must be followed accordingly. Please refer to the
cleaning section of this manual for the proper
procedure to clean this unit.
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.
Failure to follow these instructions may result in
electrocution. Contact your local authorized Taylor
Distributor for service.
This machine is designed to maintain product
temperature under 41_F (5_C). Any product being
added to this machine must be below 41_F (5_C).
Failure to follow this instruction may result in health
hazards and poor freezer performance.
S
S
DO NOT allow untrained personnel to operate
this machine.
DO NOT operate the freezer unless all service
panels and access doors are restrained with
screws.
DO NOT run the unit without product. Failure to follow
this instruction can result in damage to the unit.
S
DO NOT remove any internal operating parts
(example: freezer door, beater, scraper
blades, etc.) unless all control switches are in
the OFF position.
DO NOT obstruct air intake and discharge openings:
Air cooled units require a minimum of 3” (76 mm) of
clearance around all sides of the freezer and 12” (305
mm) on top 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.
Failure to follow these instructions may result in severe
personal injury from hazardous moving parts.
This unit has many sharp edges that can
cause severe injuries.
S
DO NOT put objects or fingers in the door
spout. This may contaminate the product and
cause severe personal injury from blade
contact.
For Indoor Use Only: This unit is designed to operate
indoors, under normal ambient temperatures of 70_ -
75_F (21_ - 24_C). The freezer has successfully
performed in high ambient temperatures of
104_(40_C) at reduced capacities.
S
USE EXTREME CAUTION when removing
the beater asssembly. The scraper blades are
very sharp.
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.
This freezer must be placed on a level
surface. Failure to comply may result in personal injury
or equipment damage.
130819
6
Safety
Models 8752, 8756, 8757
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Section 4
Operator Parts Identification
Model 8752
130117
7
Models 8752, 8756, 8757
Operator Parts Identification
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8752 Parts Identification
Item
Description
Panel A.- Front
Part No.
Item
Description
Funnel- Mix
Part No.
1
2
X22997
022822
012347
X23956
028599
050464
022074
025128
028600
027503
021279
020134
X35981
037200
020275
16
17
18
19
20
036637
X38726
020157
022765
038827
Stud- Nose Cone
Cover A.- Mix Tank
3
Bolt- Carriage
Tray- Drip 16- 7/8 x 5- 1/8
Shield- Splash 23” Long
4
Panel A.- Lower Side (R & L)
Panel- Upper Side Left
Hood
5
Cover- Mix Storage- Center
Single
6
21
22
23
24
25
26
27
28
Trim- Rear Corner
Trim A.- Upper Side Left/Right
Trim A.- Shelf
022071
X22423
X20426
024824- SP
024825
024974
024976
030307
7
Panel- Upper Rear
Panel- Lower Rear
Panel- Upper Side Right
Pan- Drip 11- 5/8” Long
Caster- Swivel 3/4- 10, 3” Wheel
Gasket- Cabinet Mix Door
Probe A.- Mix
8
9
Trim- Front- Left
10
11
12
13
14
15
Trim- Front- Right
Trim- Bottom Mix Door
Trim- Mix Door
Caster- 3” SWV 3/4- 10 Stem
w/Brake
Boot- Mix Cover
Tank- Mix
111129
8
Operator Parts Identification
Models 8752, 8756, 8757
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8752 Beater Door Assembly
130116
9
Models 8752, 8756, 8757
Operator Parts Identification
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8752 Beater Door Parts Identification
Item
Description
Seal- Drive Shaft
Part No.
032560
Item
Description
Part No.
X55096
1
2
3
4
5
6
9
Handle A.- Draw- Adjustable
Shaft- Beater
032564
9a Handle- Adjustable
9b Screw- Adjustment
9c O- Ring (Adj. Screw)
9d Nut- Jam 5/16- 24
028804
055092
015872
029639- BLK
016272
X22820
021508
X18303
014402
014218
028805
016137
Beater A.- 3.4 Qt. 1 Pin
Clip- Scraper Blade
X46231
046236
Blade- Scraper- Plastic
Kit A.- Beater- Front Shoes- Brg
046235
10
O- Ring - 5/16 OD x .070 W
Pin A.- Pivot
X50350
11
12
13
14
15
16
17
*6a Bearing- Front
*See note
*See note
*See note
048926
Nut- Stud
*6b Shoe- Front Helix- Front
*6c Shoe- Front Helix- Rear
Valve A.- Draw
O- Ring - 7/8 OD x .103 W
Cap- Design - 1.010” ID
Plug- Prime
7
8
Gasket- Door HT 4” Double
Door A.- 1 Spout Long Baffle
X51531- 10
X68625- 2
X50882
8a Door A.- Magnet
8b Baffle A.- Long 4”
O- Ring - 3/8 OD x .070 W
*Order as X50350 only.
130116
10
Operator Parts Identification
Models 8752, 8756, 8757
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Model 8756
111129
11
Models 8752, 8756, 8757
Operator Parts Identification
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8756 Parts Identification
Item
Description
Panel A.- Front
Part No.
Item
Description
Cover- Mix Tank
Part No.
1
2
X22879
022822
012347
X23956
028599
048526
022015
023598
028600
027504
021279
024629
X35981
037200
X38755
034928
16
17
18
19
20
21
22
23
24
25
26
27
28
29
024590
036637
014533
022766
037138
037139
022013
X22424
X24813
024824- SP
024825
024826
024827
030307
Stud- Nose Cone
Funnel- Mix
3
Bolt- Carriage
Tray- Drip 22- 7/8 x 5- 1/8
Shield- Splash 23” Long
Cover- Left Mix Storage
Cover- Right Mix Storage
Trim- Corner- Left/Right
Trim A.- Side Left/Right
Trim A.- Shelf
4
Panel A.- Lower Side (R & L)
Panel- Upper Side Left
Hood
5
6
7
Panel- Upper Rear
Panel- Lower Rear
Panel- Upper Side Right
Pan- Drip 17- 1/4” Long
Caster- Swivel 3/4- 10, 3” Wheel
Gasket- Cabinet Mix Door
Probe A.- Mix (2)
8
9
10
11
12
13
14
15
Trim- Front- Left
Trim- Front- Right
Trim- Bottom Cabinet
Strip- Top Trim
Boot- Mix Cover
Caster- 3” Swv 3/4- 10 Stem
w/Brake
Tank A.- Mix w/Decals
15a Tank (only)
111129
12
Operator Parts Identification
Models 8752, 8756, 8757
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Model 8757
13
Models 8752, 8756, 8757
Operator Parts Identification
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8757 Parts Identification
Item
Description
Panel A.- Front
Part No.
Item
Description
Cover- Mix Tank
Part No.
1
2
X36711
022822
012347
X36741
028599
048526
042068
042067
028600
036232
021279
024629
X35981
037200
X38755
034928
16
17
18
19
20
21
22
23
24
25
26
27
28
29
024590
036637
014533
022766
037138
037139
036740
X22424
X36732
024824- SP
024825
024826
024827
030307
Stud- Nose Cone
Bolt- Carriage 1/4- 20 x 3/4
Panel A.- Lower Side- L/R
Panel- Upper Side Left
Hood
Funnel- Mix
3
Tray- Drip
4
Shield- Splash 23” Long
Cover- Mix Storage Left
Cover- Mix Storage Right
Trim- Rear Corner- Left/Right
Trim A.- Side Left/Right
Trim A.- Shelf
5
6
7
Panel- Upper Rear
Panel- Lower Rear
Panel- Upper Side Right
Pan- Drip
8
9
10
11
12
13
14
15
Trim- Front- Left
Caster- Swivel 3/4- 10 ST
Gasket- Cabinet- Mix Door
Probe A.- Mix
Trim- Front- Right
Trim- Bottom Cabinet
Strip- Top Trim
Boot- Mix Cover
Caster- 3” Swv 3/4- 10 Stem
w/Brake
Tank- Mix
15a Tank (only)
111129
14
Operator Parts Identification
Models 8752, 8756, 8757
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8756 & 8757 Beater Door Assembly
Item
Description
Seal- Drive Shaft
Part No.
Item
Description
Part No.
1
2
032560
032564
X46231
046236
046235
050348
050346
050347
048926
X51532- 12
X33687
028804
033662
9c
O- Ring (Adj. Screw)
015872
029639- BLK
016272
X22387
034382
X18303
014402
014218
034383
X22388
028805
016137
9d Nut- Jam 5/16- 24
10 O- Ring - 5/16 OD x .070 W
Shaft- Beater
3
Beater A.- 3.4 Qt. 1 Pin
Clip- Scraper Blade
Blade- Scraper- Plastic
Bearing- Front
11
12
13
14
15
16
17
18
19
Rod A.- Pivot
4
Nut- Stud (Long)
5
Valve A.- Draw (3)
O- Ring - 7/8 OD x .103 W (6)
Cap- Design - 1.010” ID
Nut- Stud (Short)
*6a
*6b
*6c
7
Shoe- Front Helix- Rear
Shoe- Front Helix- Front
Gasket- Door 4” Double
Door A.- 3 Spout Long Baffle
Handle A.- Draw- Adj.
Draw Handle- Adj.
Rod A.- Pivot
8
Plug- Prime (2)
9
O- Ring - 3/8 OD x .070 W (4)
9a
9b
Screw- Adjustment
*Order Kit X50350
15
Models 8752, 8756, 8757
Operator Parts Identification
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Accessories
Item
Description
Part No.
Item
Description
Sanitizer- Kay- 5
Part No.
1
2
3
4
5
6
7
Brush- Mix Pump Body
Brush- Pressure Switch
Brush- Feed Tube
023316
027647
021101
013072
013071
013073
047518
8
9
*See note
013163
Pail- 10 Qt.
Kit A.- Tune Up (Model 8752)
X49463- 15
10
11
Kit A.- Tune Up
(Models 8756 & 8757)
Brush- Double Ended
Brush- Rear Bearing
Brush- Draw Valve
X49463- 2
*See note
Sanitizer- Stera Sheen- Green
(8752, 8756, 8757)
Lubricant- Taylor 4 oz.
*Note: A sample container of sanitizer is sent with the
unit. For reorders, order Stera Sheen part no. 055492
(100 2 oz. packs) or Kay- 5 part no. 041082 (200 packs).
140814
16
Operator Parts Identification
Models 8752, 8756, 8757
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Section 5
Important: To the Operator
Model 8752
Model 8756
Model 8757
17
Models 8752, 8756, 8757
Important: To the Operator
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Parts Identification for 8752, 8756, & 8757
Indicator Lights -
MIX LOW and MIX OUT
Item
1
Description
Power Switch (Toggle)
When the MIX LOW light begins to flash, it indicates
the mix tank has a low supply of mix and should be
refilled as soon as possible. When the MIX OUT light
begins to flash, it indicates the mix tank has been
almost completely exhausted and has an insufficient
supply of mix to operate the freezer. At this time, the
STANDBY and AUTO modes are locked out and the
freezer shuts down. To initiate the refrigeration
system, add mix to the tank and press the AUTO key.
The freezer will automatically begin operation.
2
Reset Switch
3
4
5
Mix Refrigeration Control
STANDBY Key
WASH Key
6
AUTO Key
7
PUMP Key
8
9
10
Mix Low Indicator
Mix Out Indicator
Heater Switch
Reset Button
Symbol Definitions
The reset button is located in the decorative plate
above the SOFTECH controls. The reset protects the
beater motor from an overload condition. Should an
overload occur, the reset mechanism will trip. To
properly reset the freezer, press the AUTO key to
cancel the cycle. Turn the power switch to the OFF
position. Press the reset button firmly. Turn the power
switch to the ON position. Press the WASH key and
observe the freezer’s performance. Open the side
access panel to check if the beater motor is turning the
drive shaft in a clockwise (from operator end) direction
without binding.
To better communicate in the International arena, the
words on many of our operator switches and buttons
have symbols to indicate their functions. Your Taylor
equipment is designed with these International
symbols.
= AUTO
= ON
If it is turning properly, press the WASH key to cancel
the cycle. Press the AUTO key to resume normal
operation. (For the Models 8756 and 8757, press the
AUTO key on both sides to resume normal operation.)
If the freezer shuts down again, contact a service
technician.
= OFF
= MIX REF
= WASH
= PUMP
SOFTECH Control Operation
MIX REF
= STANDBY
= MIX LOW
= MIX OUT
When the MIX REF key is pressed, the light comes on,
indicating the mix cabinet refrigeration system is
operating. (For the Models 8756 and 8757, there are
two touch- tone panels, one for each freezing cylinder.
The mix refrigeration system is controlled by the MIX
REF key found on the left panel. By pressing theAUTO
key on either side of the freezer, the MIX REF function
is automatically turned on.) The MIX REF function
cannot be cancelled unless the AUTO or STANDBY
mode is cancelled first.
= HEATER ON
Power Switch
When placed in the ON position, the power switch
allows SOFTECH control panel operation.
18
Important: To the Operator
Models 8752, 8756, 8757
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Standby
Pump
During long “No Sale” periods it becomes necessary
to warm the product in the freezing cylinder to
approximately 35_ to 40_F (1.7_to 4.4_C) to prevent
overbeating and product breakdown.
When the PUMP key is pressed, the light comes on
indicating the air/mix pump will operate as required.
When the STANDBY key is pressed, the light comes
on, indicating the CTR (Cylinder Temperature
Retention System) has been activated. In the
STANDBY mode, the WASH, PUMP, and AUTO
functions are automatically cancelled. The MIX REF
function is automatically locked in to maintain the mix
in the cabinet.
Note: An indicating light and an audible tone will
sound whenever a mode of operation has been
pressed. To cancel any function, press the PUMP key
again and the light and mode of operation will shut off.
To resume normal operation, press the AUTO key.
When the unit cycles off, the product in the freezing
cylinder will be at serving viscosity.
Adjustable Draw Handle
These units feature an adjustable draw handle to
provide the best portion control, giving a better,
consistent quality to your product and controlling
costs. The draw handle should be adjusted to provide
a flow rate of 5 to 7- 1/2 oz. of product by weight per
10 seconds. To increase the flow rate, turn the screw
counterclockwise. To decrease the flow rate, turn
the screw clockwise.
Wash
When the WASH key is pressed, the light comes on,
indicating beater motor operation. The STANDBY or
AUTO modes must be cancelled first to activate the
WASH mode.
Auto
In addition, for purposes of sanitizing and rinsing, the
flow rate can be increased by removing the pivot pin
and placing the restrictive bar on the top. When
drawing product, always have the restrictive bar on
the bottom.
When the AUTO key is pressed, the light comes on
indicating the main refrigeration system has been
activated. In the AUTO mode, the WASH or STANDBY
functions are automatically cancelled. The MIX REF
function is automatically locked in to maintain the mix
in the cabinet and the PUMP function is locked in to
allow air/mix pump operation as required.
IMPORTANT! When dispensing product, pull only
one draw handle at a time.
091030
19
Models 8752, 8756, 8757
Important: To the Operator
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Section 6
Operating Procedures
The Model 8752 has been selected to show you the
pictured step- by- step operating procedures for both
models contained in this manual. These models, for all
practical purposes of operation, are the same.
Step 4
Fill the two heated and the two cold syrup jars with
topping. Replace the topping pumps in the heated
syrup jars. Sanitize two topping ladles and place them
in the cold syrup jars.
The size of the freezing cylinder(s) is 3.4 quarts (3.2
liters). The Model 8752 has one freezing cylinder and
the Models 8756 and 8757 have two freezing
cylinders. Mix is stored in the lower front refrigerated
compartment and is pumped up to the freezing
cylinder by an air/mix pump.
Duplicate the following procedures, where they apply,
for the second freezing cylinder on the Models 8756
and 8757.
Assembly
We begin our instructions at the point where we enter
the store in the morning and find the parts laid out to
air dry from the previous night’s brush cleaning.
MAKE SURE THE CONTROL SWITCH IS
IN THE “OFF” POSITION. Failure to follow this
instruction may result in electrocution or injury to
fingers or hands from hazardous moving parts.
If you are disassembling the machine for the first time
or need information to get to this starting point in our
instructions, turn to page 34 , “Disassembly” and start
there.
Step 1
Prior to Set- Up (Model 8757)
To install the drive shaft, lubricate the groove and shaft
portion that comes in contact with the bearing on the
beater drive shaft. Slide the seal over the shaft and
groove until it snaps into place. DO NOT lubricate the
hex end of the drive shaft. Fill the inside portion of the
seal with1/4” more lubricant and evenly lubricate the
end of the seal that fits onto the rear shell bearing.
Step 1
Remove the two stainless syrup jars with topping
pumps, from the syrup rail. Check the water level in the
heated syrup topping well. Make sure the water is filled
to the indicating mark on the bottom of the well. (The
heated rail should have 32 ounces [946.2 ml.] of
water.)
Step 2
Place the heater switch in the ON position.
Note: This heating process will take approximately
two and one- half hours to reach temperature. The
water level in the topping wells must be checked at
least once daily.
Step 3
Prepare a pail of an approved 100 PPM sanitizing solu-
tion (examples: Stera SheenR or Kay- 5R). Use
WARM WATER ACCORDING TO THE MANUFAC-
TURER’S SPECIFICATIONS. Sanitize the topping
pumps by placing the entire pump assembly in the pail
of sanitizing solution. Pump the solution through to
thoroughly sanitize the pump.
Figure 1
071017
20
Operating Procedures
Models 8752, 8756, 8757
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Install the drive shaft through the rear shell bearing in
the freezing cylinder and engage the hex end firmly
into the gear box coupling. Be sure the drive shaft fits
into the drive coupling without binding.
Holding the rear blade on the beater, slide it into the
freezing cylinder half way. Install the front scraper
blade over the front holding pin.
Figure 4
Figure 2
Install the beater shoes.
Step 2
Install the beater assembly. First check the scraper
blades for any nicks or signs of wear. If any nicks are
present, replace both blades. If the blades are in good
condition, install the scraper blade clips on the scraper
blades. Place the rear scraper blade over the rear
holding pin on the beater.
Note: The hole on the scraper blade must fit securely
over the pin to prevent costly damage.
Figure 5
Slide the beater assembly the rest of the way into the
freezing cylinder.
Make sure the beater assembly is in position over the
drive shaft. Turn the beater slightly to be certain that
the beater is properly seated. When in position, the
beater will not protrude beyond the front of the
freezing cylinder.
Repeat Steps 1 and 2 for the other side of the freezers
on the Models 8756 and 8757.
Figure 3
21
Models 8752, 8756, 8757
Operating Procedures
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Step 3
Insert the prime plug(s) into the hole(s) at the top of the
freezer door and push down.
Assemble the freezer door. Place the large rubber
gasket(s) in the groove(s) on the back side of the
freezer door.
Slide the white plastic front bearing(s) over the baffle
rod(s), making certain that the flanged end of the
bearing is resting against the freezer door. DO NOT
lubricate the gasket(s) or front bearing(s).
Figure 8
Step 4
Install the freezer door. Insert the baffle rod(s) through
the beater(s) in the freezing cylinder(s). With the door
seated on the freezer studs, install the handscrews.
Tighten equally in a criss- cross pattern to insure the
door is snug.
Figure 6
Note: There are two gaskets and two front bearings
for the Models 8756 and 8757 door, one for each
freezing cylinder.
Slide the o- rings into the grooves on the prime plug(s).
Apply an even coat of lubricant to the o- rings and
shaft(s).
Note: On the Models 8756 and 8757, the short
handscrews go on the bottom and the long
handscrews go on the top.
Figure 7
Note: There are two prime plugs for the Models 8756
and 8757 door, one for each freezing cylinder.
Figure 9
22
Operating Procedures
Models 8752, 8756, 8757
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Step 5
Step 6
Install the draw valve(s). Slide the two o- rings into the
grooves on the draw valve(s) and lubricate.
Install the adjustable draw handle(s). Slide the
o- ring(s) into the groove(s) on the pivot pin(s) and
lubricate.
Figure 12
Slide the fork of the draw handle(s) in the slot of the
draw valve(s). Secure with pivot pin.
Figure 10
Note: The Models 8756 and 8757 have three draw
handles and two pivot pins. Slide the fork of the draw
handle in the slot of the draw valve, starting from the
right. Slide the long pivot pin through the right and
middle draw handles. Secure the left draw handle with
the short pivot pin.
Note: The Models 8756 and 8757 have three draw
valves.
Lubricate the inside of the freezer door spout(s), top
and bottom, and insert the draw valve(s) from the
bottom until the slot in the draw valve(s) comes into
view.
Figure 13
Note: These units feature adjustable draw handles to
provide the best portion control, giving a better
consistency quality to your product, and controlling
costs. The draw handles can be adjusted for different
flow rates. See page 19 for more information on
adjusting these handles.
Figure 11
23
Models 8752, 8756, 8757
Operating Procedures
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Step 7
Air/Mix Pump Assembly
Snap the design cap over the bottom of each door
spout.
The purpose of the air/mix pump is to meter a specific
amount of air and mix and transfer this combination to
the freezing cylinder.
Refer to the illustration on page 28 for identification of
parts during assembly.
Step 1
Assemble the piston. Slide the o- ring into the groove
on the piston. DO NOT lubricate this o- ring.
Figure 14
Step 8
Install the rear drip pan. Slide the rear drip pan into the
hole in the side panel.
Figure 17
Step 2
Assemble the liquid valve body. Slide the three check
bands and three o- rings into the grooves on the liquid
valve body. DO NOT lubricate the check bands or
o- rings.
Figure 15
Step 9
Install the front drip tray and the splash shield beneath
the door spout(s).
Figure 16
Figure 18
24
Operating Procedures
Models 8752, 8756, 8757
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Note: Check bands have two smooth surfaces. A
concave shape indicates an incorrect assembly. Turn
the check band inside out to correctly expose the flat
surface.
Note: The drive hole in the piston must be visible
through the drive hole in the pump cylinder.
Figure 21
Step 4
Assemble the mix inlet fitting. Slide the o- ring into the
groove on the mix inlet fitting and lubricate with Taylor
Lube.
Figure 19
Step 3
Put a small amount of lubricant inside the piston and
insert the liquid valve body into the piston.
Apply a small amount of lubricant to the lower inside
diameter of the pump cylinder to a depth equivalent to
the length of your index finger. Once applied, the
amount of lubricant should be equal to a paper- thin
film.
Figure 22
Attach the spring and poppet to the end of the mix inlet
fitting above the o- ring. The spring must be securely
fastened and not allowed to float freely.
Note: The rubber poppet and spring act as a pressure
relief valve to prevent a pressure build- up in the
freezing cylinder.
Figure 20
Insert the assembled piston and liquid valve body into
the pump cylinder and push upwards. Align the steel
button at the base of the liquid valve body with the
cut- out groove at the bottom of the pump cylinder.
Figure 23
25
Models 8752, 8756, 8757
Operating Procedures
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Insert the mix inlet fitting into the hole in the base of the
liquid valve body.
Step 5
Assemble the flare line and suction line. Assemble the
weighted end into the suction line. Attach the mix
suction line to the barbed end of the mix inlet fitting and
allow the weighted end to hang free. (Note: The
suction line must fit tightly against the mix inlet fitting.)
Figure 24
Figure 26
Secure the pump parts in position by sliding the
retaining pin through the cross holes located at the
bottom of the pump cylinder.
Push both nuts back from the flare end and lightly
lubricate the underside of the plastic flare. This will
allow the nut to turn freely without twisting the tubing.
Attach one end of the flare line to the threaded fitting
on the lower side of the pump cylinder and allow the
other end to hang free.
Figure 25
Figure 27
26
Operating Procedures
Models 8752, 8756, 8757
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Step 6
Note: Alignment of the air/mix pump is extremely
important. Severe and costly damage may occur if it is
not properly aligned.
Secure the air/mix pump. Place the pump collar over
the pump cylinder. (The cross holes of the pump collar
should be on top.)
Step 7
Lubricate both sides of the pressure switch
diaphragm.
Figure 28
Align the drive hole in the piston to the ball crank of the
motor reducer. At the same time, align the locating pin
hole in the pump cylinder to the locating pin on the face
plate.
Figure 31
Step 8
Place the diaphragm on the front face of the pressure
switch housing. The lubricant will act as an adhesive
to hold the diaphragm in place.
Note: DO NOT place the diaphragm in the pressure
switch cap.
Step 9
Screw the cap onto the housing securely.
Figure 29
Slide the pump collar upwards into the grooves on the
side of the face plate and secure the air/mix pump in
place by slipping the retaining pin through the cross
holes of the pump collar.
Figure 32
Repeat Steps 1 through 8 for the other side of the
freezer on the Models 8756 and 8757.
Figure 30
140306
27
Models 8752, 8756, 8757
Operating Procedures
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Air/Mix Pump Assembly Exploded View
Item
Description
Part No.
Cap- Pump (Model 8752)
023324
1
Cap- Pump (Models
8756/8757)
021276- 9
2
3
Pin- Retaining
021276- 8
X36201
022345- 1
021276- 8
032733
020050
020051
X36202
021278
022502- 4
022456
022473
033215
018664
038299
X20450
Pump Assembly
3a Cylinder A.- Pump
3b Pin- Retaining
3c Piston
3d Ring- Check 2” OD x 1/2
3e O- Ring 2- 1/8 OD x .139 W
3f Body A.- Valve
3g O- Ring - 13/16 OD x .139 W
3h Elbow- Inlet 90 Degree
3i Spring- Tapered
3j Poppet- Rubber- Black
3k Ring- Check 1- 1/4 OD x 3/8
3l O- Ring - 1- 3/8 OD x .103 W
4
Line A.- Flare
Tube A.- Suction (8752)
5
Tube A.- Suction (8756- 8757) X37293
Tube- Vinyl 5/8IDx1/8W (8752) 020945- 22
5a
Tube- Vinyl 5/8IDx1/8W
(8756- 8757)
020945- 18
5b Counterweight- Suction Tube
Line A.- Pump Pressure
020452
X27139
020021
030553
020940- 16
020249
6
6a Socket- QD 3/16 Barb
6b Ferrule- 3/8 OD Brass
6c Tube- Vinyl 3/16 ID x 1/16 W
7
Diaphragm- Pressure Switch
28
Operating Procedures
Models 8752, 8756, 8757
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Step 4
Sanitizing
Install the pressure line. Attach the quick disconnect
fitting of the pressure line to the other fitting on the mix
inlet tube just above the flare line and allow the other
end to hang free.
Step 1
Prepare a pail of approved 100 PPM sanitizing solution
(examples: 2- 1/2 gal. [9.5 liters] of Kay- 5R or 2 gal.
[7.6 liters] of Stera- SheenR). USE WARM WATER
AND FOLLOW THE MANUFACTURER’S SPECIFIC-
ATIONS. Place the pail of sanitizing solution inside the
mix cabinet.
Step 2
Brush clean the mix inlet tube with the long brush and
sanitizing solution.
Figure 35
Step 5
Insert the free end of the suction line and pressure line
into the pail of sanitizing solution.
Figure 33
Step 3
Connect the free end of the flare line to the threaded
fitting on the mix inlet tube.
Figure 36
Step 6
Figure 34
Place the power switch in the ON position.
080820
29
Models 8752, 8756, 8757
Operating Procedures
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Step 7
Step 9
Press the PUMP key. A light will come on, indicating
the air/mix pump is operating. This action will cause
the sanitizing solution to be pumped through the
air/mix pump and out through the pressure line. After
approximately 15 seconds, press the PUMP key. The
light will go out and the pump will stop operation.
Place an empty pail beneath the door spout and raise
the prime plug.
Figure 39
Press the WASH and PUMP keys. The lights will come
on, indicating the pump and beater motor are
operating. When a steady stream of sanitizing
solution is flowing from the prime plug hole in the
bottom of the freezer door, press the PUMP key,
stopping pump operation. Push down the prime plug
and allow beater agitation for 5 minutes.
Figure 37
Step 8
Drain and connect the free end of the pressure line to
the pressure switch.
Figure 38
Figure 40
30
Operating Procedures
Models 8752, 8756, 8757
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Step 10
After 5 minutes, open the prime plug. Press the PUMP
key. Pull the draw handle down and draw off the
remaining sanitizer.
Figure 42
Step 3
Place the free end of the suction line down in the mix
tank.
Figure 41
Step 11
Once the sanitizer stops flowing from the door spout,
close the draw valve. Press the PUMP and WASH
keys to stop operation. Disconnect the pressure line
from the pressure switch. Drain the sanitizer and
reconnect.
Note: On the Models 8756 and 8757, momentarily
pull down the center draw handle to sanitize the center
door spout.
Step 12
Repeat Steps 1 through 11 for the second freezing
cylinder on the Models 8756 and 8757.
Figure 43
Step 4
Step 13
Install the funnel. Fill the mix tank with fresh mix.
Prepare a sink with an approved sanitizing solution
(examples: Stera SheenR or Kay- 5R). USE WARM
WATER AND FOLLOW THE MANUFACTURER’S
SPECIFICATIONS.
Note: Use only fresh mix when priming the freezer.
Step 14
Take the following parts to the sink and sanitize: mix
tank(s), mix tank cover(s), mix probe(s), mix storage
cover(s) and funnel(s).
Priming
Step 1
Place the mix tank and the cover in the mix cabinet.
Figure 44
Step 2
Insert the prongs of the mix probe inside the mix tank
and connect the mix probe in the socket receptacle.
Remove the funnel and install the mix storage cover.
Close the mix cabinet door.
071017
31
Models 8752, 8756, 8757
Operating Procedures
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Step 5
Place an empty pail beneath the door spout and open
the draw valve. With the prime plug still in the UP
position, press the PUMP key. This will allow the mix
to be pumped through the freezing cylinder and force
out any remaining sanitizer. When full strength mix is
flowing from the door spout, close the draw valve.
Figure 47
Repeat Steps 1 through 8 for the other side of the
freezer on the Models 8756 and 8757.
When the unit cycles off, the product will be at the
correct viscosity.
Note: Keep the mix cabinet door closed except when
filling the mix tank and during the cleaning and
sanitizing procedures. Leaving the door open with the
mix refrigeration system on may cause the evaporator
to ice up and impair the mix cabinet refrigeration.
Figure 45
Step 6
When a steady stream of mix is flowing from the prime
plug hole in the bottom of the freezer door, press the
PUMP key to stop operation.
Step 7
Closing Procedure
Once the stream of mix stops flowing from the prime
plug hole, push down the prime plug. Rinse the prime
plug hole area with water. Remove the pail and discard
the mix and the sanitizer.
To disassemble the Models 8752, 8756 and 8757, the
following items will be needed:
S
S
S
S
S
Two cleaning and sanitizing pails
Sanitized stainless steel rerun can with lid
Necessary brushes (provided with freezer)
Cleaner
Single service towels
Draining Product From the
Freezing Cylinder
Figure 46
Step 1
Press the AUTO and MIX REF keys to cancel freezer
operation.
Step 8
Press the AUTO key. The MIX REF light will come on
indicating the mix refrigeration system is operating, the
AUTO light will come on indicating the main
refrigeration system is operating, and the PUMP light
will come on indicating the air/mix pump will operate
whenever mix is needed in the freezing cylinder.
Step 2
Open the mix cabinet door and remove the mix storage
cover(s), mix probe(s), mix tank cover(s), and mix
tank(s). Empty the mix from the mix tank(s) into a
sanitized stainless steel rerun can.
140306
32
Operating Procedures
Models 8752, 8756, 8757
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Step 3
the prime plug hole in the bottom of the freezer door,
open the draw valve and drain all the rinse water.
Place the suction line in an empty pail in the mix
cabinet.
Step 7
Once the rinse water stops flowing from the door
spout, close the draw valve and press the WASH and
PUMP keys to stop operation.
Step 4
If local health codes permit the use of rerun, place
a sanitized, NSF approved stainless steel rerun
container beneath the door spout. Open the draw
valve and press the WASH and PUMP keys. Drain all
the mix from the freezing cylinder. When all theproduct
stops flowing from the door spout, close the draw valve
and press the WASH and PUMP keys to stop
operation. Place the sanitized lid on the rerun
container and place it in the walk- in cooler.
Step 8
Disconnect the pressure line from the pressure switch.
Drain the water and then reconnect.
Step 9
Repeat this procedure using clean warm water, until
the water being discharged is clear.
Repeat Steps 1 through 9 for the second freezing
cylinder on the Models 8756 and 8757.
Note: If local health codes DO NOT permit the use
of rerun, the product must be discarded. Follow the
instructions in the previous step, except drain the
product into a pail and properly discard the mix.
Cleaning
Repeat Steps 3 through 4 for the second freezing
cylinder on the Models 8756 and 8757.
Step 1
Prepare a pail of approved 100 PPM cleaning solution
(examples: 2- 1/2 gal. [9.5 liters] of Kay- 5R or 2 gal.
[7.6 liters] of Stera- SheenR). USE WARM WATER
AND FOLLOW THE MANUFACTURER’S SPECIFIC-
ATIONS. Place the pail of cleaning solution inside the
mix cabinet and insert the suction line.
ALWAYS FOLLOW LOCAL HEALTH CODES.
Step 2
Rinsing
Disconnect the pressure line from the pressure switch
and place it in the pail of cleaning solution.
Step 1
Step 3
Fill the empty pail in the mix cabinet with 2 gallons (7.6
liters) of cool, clean water. Place the free end of the
suction line in the pail of water.
Press the PUMP key. This action will cause the
cleaning solution to be pumped through the air/mix
pump and out through the pressure line. After
approximately 15 seconds, press the PUMP key to
stop operation.
Step 2
Disconnect the pressure line from the pressure switch
and place it in the pail of water.
Step 4
Drain and connect the free end of the pressure line to
the pressure switch.
Step 3
Press the PUMP key. This action will cause the rinse
water to be pumped through the air/mix pump and out
through the pressure line. After approximately 15
seconds, press the PUMP key to stop operation.
Step 5
Place an empty pail beneath the door spout, raise the
prime plug, and press the WASH and PUMP keys.
Step 6
Step 4
When a steady stream of solution is flowing from the
prime plug hole in the bottom of the freezer door, pull
down the draw handle and draw off the remaining
cleaning solution.
Drain and connect the free end of the pressure line to
the pressure switch.
Step 5
Place an empty pail beneath the door spout. Raise the
prime plug and press the WASH and PUMP keys.
Step 7
Once the solution stops flowing from the door spout,
close the draw valve and press the WASH and PUMP
keys to stop operation.
Step 6
When a steady stream of rinse water is flowing from
140814
33
Models 8752, 8756, 8757
Operating Procedures
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Repeat Steps 1 through 7 for the other side of the
while too MILD of a solution will not provide adequate
cleaning. Make sure all brushes provided with the
freezer are available for brush cleaning.
freezer on the Models 8756 and 8757.
Step 8
Place the power switch in the OFF position before
disassembling the machine.
Step 2
Remove the seal(s) from the drive shaft(s).
Step 3
Remove the scraper blade clips from the scraper
blades.
Disassembly
Step 4
From the freezer door(s) remove the gasket(s), front
bearing(s), pivot pin(s), draw handle(s), draw valve(s),
prime plug(s), and the design cap(s).
BE SURE THE POWER SWITCH IS IN THE
“OFF” POSITION TO ELIMINATE THE CHANCE OF
MOVING PARTS. CHECK TO MAKE SURE NO
LIGHTS ARE LIT ON THE CONTROL PANEL.
Remove all o- rings.
Note: To remove o- rings, use a single service towel
to grasp the o- ring. Apply pressure in an upward
direction until the o- ring pops out of its groove. With
the other hand, push the top of the o- ring forward. It
will roll out of the groove and can be easily removed.
If there is more than one o- ring to be removed, always
remove the rear o- ring first. This will allow the o- ring
to slide over the forward rings without falling into the
open grooves.
Step 1
Remove the handscrews, freezer door, beater(s),
shoes, scraper blades, and drive shaft(s) from the
freezing cylinder(s) and take them to the sink for
cleaning.
Step 2
Remove the air/mix pump. Unscrew the flare line from
the mix inlet tube. Disengage the pressure line from
the pressure switch and the mix inlet tube. Pull the
retaining pin out of the pump collar and slide the collar
down. Tilt the air/mix pump away from the machine
and take the entire assembly to the sink for further
disassembly and brush cleaning.
Step 5
Remove the flare line(s), suction line(s), retaining
pin(s) and mix inlet fitting(s) from the pump cylinder(s).
Remove the liquid valve body(ies) from the pump
cylinder(s).
Step 3
Remove the piston(s) from the pump cylinder(s).
Remove all o- rings and check bands.
Remove the pressure switch cap from the mix cabinet
and the diaphragm from the cap.
Step 6
Repeat Steps 2 and 3 for the other side of the freezer
Return to the freezer with a small amount of cleaning
solution. With the black bristle brush, brush clean the
rear shell bearing(s) at the back of the freezing
cylinder(s).
on the Models 8756 and 8757.
Step 4
Remove the front drip tray and splash shield.
Brush Cleaning
Step 1
Prepare a sink with an approved cleaning solution (ex-
amples: Stera SheenR or Kay- 5R). USE WARM WA-
TER AND FOLLOW THE MANUFACTURER’S SPE-
CIFICATIONS
If an approved cleaner other than Stera SheenR or
Kay- 5R
is used, dilute it according to the label
instructions. IMPORTANT: Follow the labeldirections.
Too STRONG of a solution can cause parts damage,
Figure 49
121218
34
Operating Procedures
Models 8752, 8756, 8757
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Step 7
located inside the machine, on the back of the
topping compartment.
Using the long, flexible brush and the cleaning
solution, clean the mix inlet tube(s) located in the mix
cabinet. Thoroughly clean the tube(s) all the way up to
the freezing cylinder. This area needs special attention
because bacteria and milkstone can build up here.
4. Using the flatblade screwdriver, loosen and
remove the screws from the lower right panel.
Locate the adjustment screws, one for each
water bath.
Step 8
Remove the rear drip pan from the side panel and take
it to the sink for cleaning.
5. Using a flatblade screwdriver, turn the
adjustment screw CLOCKWISE to INCREASE
and COUNTERCLOCKWISE to DECREASE
the water bath temperature. Adjust in small
increments.
Note: If the rear drip pan is filled with an excessive
amount of mix, refer to the Troubleshooting Guide.
Step 9
Thoroughly brush clean all disassembled parts in the
cleaning solution, making sure all lubricant and mix film
is removed. Take particular care to brush clean the
draw valve core(s) in the freezer door. Place all the
cleaned parts on a clean dry surface to air dry
overnight.
6. Allow 10 minutes for the temperature to
stabilize in the water bath.
7. Check the temperature again in the water bath.
8. Place the topping pump back into the container.
Step 10
Wipe clean all exterior surfaces of the freezer and the
mix cabinet.
9. Repeat these steps for the other topping. Install
the lower right panel, if applicable, and install
the screws.
Check Topping Pump Temperature
and Volume - Model 8757
To check the topping pump temperature and volume
on the Model 8757 the following items will be needed:
10. Hold the small chamber of the calibrating cup
under the dispensing nozzle.
S
S
S
S
Digital thermometer with needle probe
calibrating cup
flatblade screwdriver
11. Push the dispensing lever down for one full
stroke. The topping should be directed to the
bottom of the calibrating cup. Do not allow the
topping to fall on the sides of the cup.
sanitizer (examples: Stera SheenR or
Kay- 5R)
Note: This procedure should be performed on a
morning after the pumps were disassembled and
cleaned, on a monthly basis.
Note: The amount of dispensed topping should be
one fluid ounce (29.6 ml).
1. Dispense one serving of topping into a sundae
cup.
12. If the dispensed amount is correct, proceed to
Step 13. If the amount of dispensed topping is
not correct, consult the Troubleshooting Section
of your Equipment Manual
2. Insert the sanitized needle probe into the
topping. Let the probe stabilize for 20 seconds.
Note: Topping temperature should be between 115_
and 125_F (46_ and 52_C) and must be this
temperature before pump calibration can begin. Water
bath temperature should be between 135_ and 145_F
(57_ and 63_C).
13. Repeat Steps 10 through 12 for the other
topping pump, then proceed with Step 14.
3. If the temperature is too cold or too warm, it
can be adjusted by the temperature control
14. Topping pump temperature and volume check
is complete.
35
Models 8752, 8756, 8757
Operating Procedures
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Section 7
Important: Operator Checklist
j 6. On a designated day of the week, run the mix as
During Cleaning and Sanitizing
low as feasible and discard after closing. This
will break the rerun cycle and reduce the
possibility of high bacteria and coliform counts.
ALWAYS FOLLOW LOCAL HEALTH CODES.
j 7. Properly prepare the cleaning and sanitizing
solutions. Read and follow the label directions
carefully. Too strong of a solution may damage
the parts and too weak of a solution will not do
an adequate job of cleaning or sanitizing.
Sanitize the freezing cylinder for 5 minutes.
Cleaning and sanitizing schedules are governed
by federal, state, or local regulatory agencies, and
must be followed accordingly. If the unit has a
“Standby mode”, it must not be used in lieu of
proper cleaning and sanitizing procedures and
frequencies set forth by the ruling health
authority. The following check points should be
stressed during the cleaning and sanitizing
operations.
j 8. The temperature of the mix in the mix storage
cabinet and the walk- in cooler should be below
40_F. (4.4_C.).
CLEANING AND SANITIZING MUST BE
PERFORMED DAILY.
Regular Maintenance Checks
Troubleshooting Bacterial Count
j 1. Replace scraper blades that are bent, damaged
j 1. Thoroughly clean and sanitize the machine
regularly, including complete disassembly and
brush cleaning.
or worn.
j 2. Before installing the beater, be certain that the
scraper blades are properly attached over the
pins and the beater assembly is straight.
j 2. Use all brushes supplied for thorough cleaning.
The brushes are specially designed to reach all
mix passageways.
j 3. Use the long (38”) white bristle brush to clean
the mix feed tube which extends from the mix
reservoir to the rear of the freezing cylinder.
j 3. Check the rear shell bearing for signs of wear
(excessive mix leakage in the rear drip pan) and
be certain it is properly cleaned.
j 4. Use the black bristle brush to thoroughly clean
the rear shell bearing located at the rear of the
freezing cylinder. Be sure there is a generous
amount of cleaning solution on the brush.
j 4. Using a screwdriver and cloth towel, keep the
rear shell bearing and the female hex drive
socket clean and free of lubricant and mix
deposits.
j 5. IF LOCAL HEALTH CODES PERMIT THE
USE OF RERUN, make sure the mix rerun is
stored in a sanitized, covered stainless steel
container and is used the following day. DO
NOT prime the machine with rerun. When using
rerun, skim off the foam and discard, then mix
the rerun with fresh mix in a ratio of 50/50 during
the day’s operation.
j 5. Dispose of o- rings and seals if they are worn,
torn, or fit too loosely, and replace with new
ones.
j 6. Follow all lubricating procedures as outlined in
“Assembly”.
080820
36
Important: Operator Checklist
Models 8752, 8756, 8757
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j 7. If your machine is air cooled, check the
condensers for accumulation of dirt and lint.
Dirty condensers will reduce the efficiency and
capacity of the machine. Condensers should be
cleaned monthly with a soft brush.
The Air/Mix Pump
j 1. Dispose of the o- rings, the check bands and
the pressure switch diaphragm if they are worn,
torn or fit too loosely and replace with new ones.
Note: For machines equipped with an air filter,
it will be necessary to vacuum clean the filters
on a monthly schedule.
j 2. Follow lubricating procedures carefully. NEVER
lubricate check bands.
j 3. Handle plastic pump parts with care to avoid
nicks and cracks.
j 4. Be sure the pressure line is securely attached
Never use screwdrivers or other
metal probes to clean between the fins.
to the pressure switch.
j 5. Clean, sanitize and lubricate the pressure
j 8. On water cooled units, check the water lines for
kinks or leaks. Kinks can occur when the
machine is moved back and forth for cleaning or
maintenance purposes. Deteriorated or
cracked water lines should be replaced only by
an authorized Taylor technician.
switch diaphragm daily.
j 6. Be sure the air/mix pump is properly aligned
with the face plate of the motor reducer or
severe and costly damage may occur.
Winter Storage
j 9. Your machine is equipped with an auxiliary
refrigeration system. Check the auxiliary
condenser for accumulation of dirt and lint. Dirty
condensers will reduce the refrigeration
capacity of the mix cabinet. Condensers must
be cleaned monthly with a soft brush.
If the place of business is to be closed during the winter
months, it is important to protect the freezer by
following certain precautions, particularly if the
building is subject to freezing conditions.
Disconnect the freezer from the main power source to
prevent possible electrical damage.
Note: For machines equipped with an air filter,
it will be necessary to vacuum clean the filters
on a monthly schedule.
On water cooled freezers, disconnect the water
supply. Relieve pressure on the spring in the water
valve. Use air pressure on the outlet side to blow out
any water remaining in the condenser. This is
extremely important. Failure to follow this procedure
may cause severe and costly damage to the
refrigeration system.
Never use screwdrivers or other
metal probes to clean between the fins.
Your local Taylor Distributor can perform this service
for you.
Wrap detachable parts of the freezer such as the
beater, blades, drive shaft, and freezer door. Place
these parts in a protected, dry place. Rubber trim parts
and gaskets can be protected by wrapping them with
moisture- proof paper. All parts should be thoroughly
cleaned of dried mix or lubrication which attract mice
and other vermin.
080820
37
Models 8752, 8756, 8757
Important: Operator Checklist
Download from Www.Somanuals.com. All Manuals Search And Download.
Section 8
Troubleshooting Guide
PROBLEM
PROBABLE CAUSE
REMEDY
PAGE
REF.
1. No product is being
dispensed.
a. Low on mix. The MIX
OUT light is on.
a. Add mix to the mix tank
and press the AUTO key.
17
b. The power switch is in the
OFF position.
b. Place the power switch in
the ON position and press
the AUTO key.
- - -
c. The beater motor is out on c. Reset the freezer.
reset.
17
d. The beater assembly is
rotating counterclockwise.
d. Contact service technician
- - -
to correct rotation to
clockwise.
e. Insufficient mix in the
freezing cylinder.
e. Refer to problem #2.
- - -
- - -
f. Restriction in the door
spout.
f. Remove the draw handle
and raise the draw valve
all the way up to remove
restriction. Never put
objects or fingers in door
spout.
g. Machine is unplugged.
g. Plug machine into the wall
receptacle.
- - -
- - -
31
h. Circuit breaker is off or the h. Turn the breaker on or
replace the fuse.
fuse is blown.
i. The mix probe was not
installed properly, or was
damaged.
i. Check the mix probe
installation.
2. Insufficient mix in the
freezing cylinder.
a. Suction line is not fully
submerged in the mix.
a. Arrange the suction line
so the weighted end is
fully submerged.
31
b. Improper seal of suction
line to the mix inlet fitting.
b. Remove the suction line
from the mix inlet fitting.
Place under hot running
water, allow tubing to
swell, then cool. Connect
suction line to barbed
fitting. Eventual
- - -
replacement will be
necessary.
c. Worn or defective check
bands or o- rings in air/mix
pump assembly.
c. Replace regularly. Never
lubricate check bands.
24/ 43
38
Troubleshooting Guide
Models 8752, 8756, 8757
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PROBLEM
PROBABLE CAUSE
REMEDY
PAGE
REF.
2. Insufficient mix in the
d. Missing, defective, or no
lubrication on the mix inlet
fitting o- ring.
d. Replace or evenly
lubricate the o- ring on the
mix inlet fitting.
25/ 43
freezing cylinder. (Cont’d.)
e. The mix pump ball crank
is broken.
e. Contact a service
technician to replace the
ball crank.
- - -
f. The pump motor is not
activated.
f. Place the power switch in
the OFF position. Push
the reset button on pump
drive motor. Return the
power switch to the ON
position. Press the AUTO
key. (For the Models 8756
and 8757, press the
- - -
AUTO key for the opposite
freezing cylinder also.)
g. Defective air/mix pump
pressure switch.
g. Contact a service
technician to replace the
pressure switch.
- - -
27
h. Pressure switch
diaphragm installed
incorrectly, or missing.
h. Diaphragm must be
correctly installed in the
pressure switch cap or the
housing.
i. The mix inlet tube is
frozen or clogged.
i. Use the long flexible brush
and sanitizing solution to
clear the restriction in the
mix inlet tube. Contact a
service technician to
correct the cause of
- - -
over- refrigeration in the
mix cabinet.
j. The mix pump is pumping
foam.
j. Incorrect handling of
rerun. Must remove all
foam.
36
3. Product is too stiff.
a. Viscosity control is set too
cold.
a. Contact a service
technician.
- - -
- - -
31
b. Insufficient mix in the
freezing cylinder.
b. Refer to problem #2.
c. Improper priming
procedures.
c. Drain the freezing cylinder
and reprime the machine.
d. Out- of- date mix.
d. Use fresh mix. When
using rerun, skim off the
foam and mix 50% rerun
with 50% fresh mix during
heavy draw periods.
31/ 43
39
Models 8752, 8756, 8757
Troubleshooting Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
PROBLEM
PROBABLE CAUSE
REMEDY
PAGE
REF.
4. Product is too soft.
a. Viscosity control is set too
warm.
a. Contact a service
technician.
- - -
b. Worn scraper blades.
b. Replace scraper blades
regularly.
43
c. Dirty condensers or air
filters on air cooled units.
c. Clean monthly.
37
d. Inadequate water supply
on water cooled units.
d. Check the water supply.
Check water lines for
leaks or kinks.
1/ 37
e. Draw rate is set too fast.
e. Adjust the draw rate to 5
to 7- 1/2 ounces of
19
1
product every 10 seconds.
Check that the restrictive
bar on the draw handle is
assembled on the bottom.
f. Inadequate air space
around air cooled units.
f. Allow adequate room for
air flow across the
condensers. Minimum of
3” (7.6 cm) clearance on
all sides. Do not obstruct
air discharge on top. 12”
(30.5 cm) clearance on
top of freezer.
5. Mix in the mix cabinet is
too warm.
a. Warm mix was placed in
the tank.
a. Mix added to the mix tank
should be below 40_F
(4.4_C).
36
b. The mix cabinet door was
left open.
b. The door must be kept
closed.
31
c. The mix cabinet
refrigeration system needs
adjustment.
c. Contact a service
technician.
- - -
d. The mix cabinet door
gasket is not sealing.
d. Repair or replace gasket.
e. Clean monthly.
- - -
37
e. Dirty mix cabinet
condenser or air filter.
6. Mix in the mix cabinet is
too cold.
a. The mix cabinet
refrigeration system needs
adjustment.
a. Contact a service
technician.
- - -
7. Excessive mix leakage
from the bottom of the
door spout.
b. Worn, missing or incorrect
o- ring is on the draw
valve.
b. Check the o- rings.
43
23
(Replace every 3 months.)
c. Improper lubrication on
the draw valve o- rings.
c. Lubricate properly.
40
Troubleshooting Guide
Models 8752, 8756, 8757
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PROBLEM
PROBABLE CAUSE
REMEDY
PAGE
REF.
8. Excessive mix leakage
into the rear drip pan.
a. Worn or missing drive
shaft seal.
a. Install or replace the seal.
b. Lubricate properly.
20/ 43
b. Improper lubrication of the
drive shaft.
20
c. Worn rear shell bearing.
c. Contact a service
technician to replace the
rear shell bearing.
- - -
d. The gear box is out of
alignment.
d. Contact a service
technician to align the
gear box.
- - -
- - -
- - -
21
9. The drive shaft is stuck in
the gear box coupling.
a. The gear box is out of
alignment.
a. Contact a service
technician to align the
gear box.
b. Rounded corners on hex
end of drive shaft or gear
coupling.
b. Replace damaged
component.
10. Freezing cylinder walls are a. Broken pins on beater
a. Repair or replace the
beater assembly. Be sure
the scraper blades are
properly seated on pins.
scored.
assembly.
b. The beater assembly is
bent.
b. Repair or replace the
beater assembly. Contact
a service technician to
correct the cause of
insufficient mix in freezing
cylinder.
- - -
c. Missing front bearing.
c. Install the front bearing on
the back of the freezer
door.
22
41
Models 8752, 8756, 8757
Troubleshooting Guide
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PROBLEM
PROBABLE CAUSE
REMEDY
PAGE
REF.
11. The air/mix pump does
not operate.
a. The pump motor is not
activated.
a. Place the power switch in
the OFF position. Push
the reset button on the
pump drive motor. Return
the power switch to the
ON position. (Models
- - -
8756 and 8757, press the
AUTO key for the opposite
freezing cylinder also.)
b. Defective air/mix pump
pressure switch.
b. Contact a service
technician to replace the
pressure switch.
- - -
27
c. The pressure switch
diaphragm was installed
incorrectly or was missing.
c. The diaphragm must be
correctly installed in the
pressure switch cap or the
housing.
12. The machine will not
operate in the AUTO
mode.
a. The machine is
unplugged.
a. Plug the machine into the
wall receptacle.
- - -
b. The circuit breaker is off
or the fuse is blown.
b. Turn the breaker on or
replace the fuse.
- - -
17
c. Low on mix. The MIX
OUT light is flashing.
c. Add mix to the mix tank
and press the AUTO key.
d. The mix probe is not
installed properly or is
damaged.
d. Check the mix probe
installation.
31
e. The beater motor is out on e. Reset the freezer.
reset.
17
f. The unit is off on high
head pressure.
f. Air cooled: clean the
condenser.
Water cooled: check the
water supply.
37/ 37
Contact a service
technician.
g. The power switch is in the
OFF position.
g. Place the power switch in
the ON position.
29
42
Troubleshooting Guide
Models 8752, 8756, 8757
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Section 9
Parts Replacement Schedule
PART DESCRIPTION
EVERY 3
MONTHS
EVERY 4
MONTHS
EVERY 6
MONTHS
ANNUALLY
QTY.
Scraper Blades
X
2*
1*
1*
1*
2*
2**
2*
1*
4*
3*
1*
1*
1**
1
Drive Shaft Seal
X
X
X
X
X
X
X
X
X
X
X
X
Freezer Door Gasket
Front Bearing
Beater Shoes
Draw Valve O- Ring
Prime Plug O- Ring
Pivot Pin O- Ring
Air/Mix Pump O- Ring
Liquid Valve Body Check Band
Mix Inlet Fitting O- Ring
Pressure Switch Diaphragm
Design Cap
White Bristle Brush, 9/16” x 44”
Inspect &
Replace if
Necessary
Minimum
Minimum
Minimum
Minimum
Minimum
Minimum
Minimum
White Bristle Brush, 1” x 2”
White Bristle Brush, 3” x 7”
White Bristle Brush, 3” x 1/2”
Small White Bristle Brush
Double Ended Brush
Inspect &
Replace if
Necessary
1
1
1
1
1
1
Inspect &
Replace if
Necessary
Inspect & Re-
place if Ne-
cessary
Inspect & Re-
place if Ne-
cessary
Inspect &
Replace if
Necessary
Black Bristle Brush, 1” x 2”
Inspect &
Replace if
Necessary
*
Double quantity for Models 8756 and 8757.
** Triple quantity for Models 8756 and 8757.
Refer to Parts List on page 49 when ordering the above parts.
43
Models 8752, 8756, 8757
Parts Replacement Schedule
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Section 10 Limited Warranty on Equipment
TAYLOR COMPANY LIMITED WARRANTY ON FREEZERS
Taylor Company, a division of Carrier Commercial Refrigeration, Inc. (“Taylor”) is pleased to provide this limited
warranty on new Taylor-branded freezer equipment available from Taylor to the market generally (the “Product”)
to the original purchaser only.
LIMITED WARRANTY
Taylor warrants the Product against failure due to defect in materials or workmanship under normal use and
service as follows. All warranty periods begin on the date of original Product installation. If a part fails due to
defect during the applicable warranty period, Taylor, through an authorized Taylor distributor or service agency,
will provide a new or re- manufactured part, at Taylor’s option, to replace the failed defective part at no charge for
the part. Except as otherwise stated herein, these are Taylor’s exclusive obligations under this limited warranty for
a Product failure. This limited warranty is subject to all provisions, conditions, limitations and exclusions listed
below and on the reverse (if any) of this document.
Product
Part
Limited Warranty Period
Five (5) years
Soft Serve
Insulated shell assembly
Frozen Yogurt
Shakes
Refrigeration compressor
(except service valve)
Five (5) years
Beater motors
Two (2) years
Two (2) years
Two (2) years
Smoothies
Frozen Beverage
Batch Desserts
Beater drive gear
Printed circuit boards and
Softech controls beginning
with serial number H8024200
Parts not otherwise listed in
this table or excluded below
One (1) year
LIMITED WARRANTY CONDITIONS
1. If the date of original installation of the Product cannot be verified, then the limited warranty period begins
ninety (90) days from the date of Product manufacture (as indicated by the Product serial number). Proof of
purchase may be required at time of service.
2. This limited warranty is valid only if the Product is installed and all required service work on the Product is
performed by an authorized Taylor distributor or service agency, and only if genuine, new Taylor parts are
used.
3. Installation, use, care, and maintenance must be normal and in accordance with all instructions contained in
the Taylor Operator’s Manual.
4. Defective parts must be returned to the authorized Taylor distributor or service agency for credit.
5. The use of any refrigerant other than that specified on the Product’s data label will void this limited warranty.
LIMITED WARRANTY EXCEPTIONS
This limited warranty does not cover:
1. Labor or other costs incurred for diagnosing, repairing, removing, installing, shipping, servicing or handling of
defective parts, replacement parts, or new Products.
2. Normal maintenance, cleaning and lubrication as outlined in the Taylor Operator’s Manual, including cleaning
of condensers.
131210
44
Limited Warranty on Equipment
Models 8752, 8756, 8757
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3. Replacement of wear items designated as Class “000” parts in the Taylor Operator’s Manual.
4. External hoses, electrical power supplies, and machine grounding.
5. Parts not supplied or designated by Taylor, or damages resulting from their use.
6. Return trips or waiting time required because a service technician is prevented from beginning warranty
service work promptly upon arrival.
7. Failure, damage or repairs due to faulty installation, misapplication, abuse, no or improper servicing,
unauthorized alteration or improper operation or use as indicated in the Taylor Operator’s Manual, including
but not limited to the failure to use proper assembly and cleaning techniques, tools, or approved cleaning
supplies.
8. Failure, damage or repairs due to theft, vandalism, wind, rain, flood, high water, water, lightning, earthquake
or any other natural disaster, fire, corrosive environments, insect or rodent infestation, or other casualty,
accident or condition beyond the reasonable control of Taylor; operation above or below the electrical or
water supply specification of the Product; or components repaired or altered in any way so as, in the
judgment of the Manufacturer, to adversely affect performance, or normal wear or deterioration.
9. Any Product purchased over the Internet.
10. Failure to start due to voltage conditions, blown fuses, open circuit breakers, or damages due to the
inadequacy or interruption of electrical service.
11. Electricity or fuel costs, or increases in electricity or fuel costs from any reason whatsoever.
12. Damages resulting from the use of any refrigerant other than that specified on the Product’s data label will
void this limited warranty.
13. Any cost to replace, refill or dispose of refrigerant, including the cost of refrigerant.
14. ANY SPECIAL, INDIRECT OR CONSEQUENTIAL PROPERTY OR COMMERCIAL DAMAGE OF ANY
NATURE WHATSOEVER. Some jurisdictions do not allow the exclusion of incidental or consequential
damages, so this limitation may not apply to you.
This limited warranty gives you specific legal rights, and you may also have other rights which vary from
jurisdiction to jurisdiction.
LIMITATION OF WARRANTY
THIS LIMITED WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ALL OTHER WARRANTIES, CONDITIONS
AND/OR REMEDIES UNDER THE LAW, INCLUDING ANY IMPLIED WARRANTIES OR CONDITIONS OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. THE ORIGINAL OWNER’S SOLE
REMEDY WITH RESPECT TO ANY PRODUCTS SHALL BE REPAIR OR REPLACEMENT OF DEFECTIVE
COMPONENTS UNDER THE TERMS OF THIS LIMITED WARRANTY. ALL RIGHTS TO CONSEQUENTIAL
OR INCIDENTAL DAMAGES (INCLUDING CLAIMS FOR LOST SALES, LOST PROFITS, PRODUCT LOSS,
PROPERTY DAMAGES OR SERVICE EXPENSES) ARE EXPRESSLY EXCLUDED. THE EXPRESS
WARRANTIES MADE IN THIS LIMITED WARRANTY MAY NOT BE ALTERED, ENLARGED, OR CHANGED
BY ANY DISTRIBUTOR, DEALER, OR OTHER PERSON, WHATSOEVER.
LEGAL REMEDIES
The owner must notify Taylor in writing, by certified or registered letter to the following address, of any defect or
complaint with the Product, stating the defect or complaint and a specific request for repair, replacement, or other
correction of the Product under warranty, mailed at least thirty (30) days before pursuing any legal rights or
remedies.
Taylor Company
a division of Carrier Commercial Refrigeration, Inc.
750 N. Blackhawk Blvd.
Rockton, IL 61072, U.S.A.
45
Models 8752, 8756, 8757
Limited Warranty on Equipment
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Section 11
Limited Warranty on Parts
TAYLOR COMPANY LIMITED WARRANTY ON TAYLOR GENUINE PARTS
Taylor Company, a division of Carrier Commercial Refrigeration, Inc. (“Taylor”) is pleased to provide this limited
warranty on new Taylor genuine replacement components and parts available from Taylor to the market generally
(the “Parts”) to the original purchaser only.
LIMITED WARRANTY
Taylor warrants the Parts against failure due to defect in materials or workmanship under normal use and service
as follows. All warranty periods begin on the date of original installation of the Part in the Taylor unit. If a Part fails
due to defect during the applicable warranty period, Taylor, through an authorized Taylor distributor or service
agency, will provide a new or re- manufactured Part, at Taylor’s option, to replace the failed defective Part at no
charge for the Part. Except as otherwise stated herein, these are Taylor’s exclusive obligations under this limited
warranty for a Part failure. This limited warranty is subject to all provisions, conditions, limitations and exclusions
listed below and on the reverse (if any) of this document.
Part’s Warranty Class Code or Part
Class 103 Parts¹
Limited Warranty Period
Three (3) months
Class 212 Parts²
Twelve (12) months
Twelve (12) months
No warranty
Class 512 Parts
Class 000 Parts
Taylor Part #072454 (Motor- 24VDC *C832/C842*)
Four (4) years
LIMITED WARRANTY CONDITIONS
1. If the date of original installation of the Part cannot be otherwise verified, proof of purchase may be required
at time of service.
2. This limited warranty is valid only if the Part is installed and all required service work in connection with the
Part is performed by an authorized Taylor distributor or service agency.
3. The limited warranty applies only to Parts remaining in use by their original owner at their original installation
location in the unit of original installation.
4. Installation, use, care, and maintenance must be normal and in accordance with all instructions contained in
the Taylor Operator’s Manual.
5. Defective Parts must be returned to the authorized Taylor distributor or service agency for credit.
6. This warranty is not intended to shorten the length of any warranty coverage provided pursuant to a separate
Taylor Limited Warranty on freezer or grill equipment.
7. The use of any refrigerant other than that specified for the unit in which the Part is installed will void this
limited warranty.
1, 2
Except that Taylor Part #032129SER2 (Compressor-Air-230V SERV) and Taylor Part #075506SER1
(Compressor-Air-115V 60HZ) shall have a limited warranty period of twelve (12) months when used in Taylor
freezer equipment and a limited warranty period of two (2) years when used in Taylor grill equipment.
131210
46
Limited Warranty on Parts
Models 8752, 8756, 8757
Download from Www.Somanuals.com. All Manuals Search And Download.
LIMITED WARRANTY EXCEPTIONS
This limited warranty does not cover:
1. Labor or other costs incurred for diagnosing, repairing, removing, installing, shipping, servicing or handling of
defective Parts, replacement Parts, or new Parts.
2. Normal maintenance, cleaning and lubrication as outlined in the Taylor Operator’s Manual, including cleaning
of condensers or carbon and grease buildup.
3. Required service, whether cleaning or general repairs, to return the cooking surface assemblies, including
the upper platen and lower plate, to an operational condition to achieve proper cooking or allow proper
assembly of release sheets and clips as a result of grease build-up on the cooking surfaces, including but
not limited to the platen and plate, sides of the shroud or top of the shroud.
4. Replacement of cooking surfaces, including the upper platen and lower plate, due to pitting or corrosion (or
in the case of the upper platen, due to loss of plating) as a result of damage due to the impact of spatulas or
other small wares used during the cooking process or as a result of the use of cleaners, cleaning materials
or cleaning processes not approved for use by Taylor.
5. Replacement of wear items designated as Class “000” Parts in the Taylor Operator’s Manual, as well as any
release sheets and clips for the Product’s upper platen assembly.
6. External hoses, electrical power supplies, and machine grounding.
7. Parts not supplied or designated by Taylor, or damages resulting from their use.
8. Return trips or waiting time required because a service technician is prevented from beginning warranty
service work promptly upon arrival.
9. Failure, damage or repairs due to faulty installation, misapplication, abuse, no or improper servicing,
unauthorized alteration or improper operation or use as indicated in the Taylor Operator’s Manual, including
but not limited to the failure to use proper assembly and cleaning techniques, tools, or approved cleaning
supplies.
10. Failure, damage or repairs due to theft, vandalism, wind, rain, flood, high water, water, lightning, earthquake
or any other natural disaster, fire, corrosive environments, insect or rodent infestation, or other casualty,
accident or condition beyond the reasonable control of Taylor; operation above or below the gas, electrical or
water supply specification of the unit in which a part is installed; or Parts or the units in which they are
installed repaired or altered in any way so as, in the judgment of Taylor, to adversely affect performance, or
normal wear or deterioration.
11. Any Part purchased over the Internet.
12. Failure to start due to voltage conditions, blown fuses, open circuit breakers, or damages due to the
inadequacy or interruption of electrical service.
13. Electricity, gas or other fuel costs, or increases in electricity or fuel costs from any reason whatsoever.
14. Damages resulting from the use of any refrigerant other than that specified for the unit in which the Part is
installed will void this limited warranty.
15. Any cost to replace, refill or dispose of refrigerant, including the cost of refrigerant.
16. ANY SPECIAL, INDIRECT OR CONSEQUENTIAL PROPERTY OR COMMERCIAL DAMAGE OF ANY
NATURE WHATSOEVER. Some jurisdictions do not allow the exclusion of incidental or consequential
damages, so this limitation may not apply to you.
This limited warranty gives you specific legal rights, and you may also have other rights which vary from
jurisdiction to jurisdiction.
47
Models 8752, 8756, 8757
Limited Warranty on Parts
Download from Www.Somanuals.com. All Manuals Search And Download.
LIMITATION OF WARRANTY
THIS LIMITED WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ALL OTHER WARRANTIES, CONDITIONS
AND/OR REMEDIES UNDER THE LAW, INCLUDING ANY IMPLIED WARRANTIES OR CONDITIONS OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. THE ORIGINAL OWNER’S SOLE
REMEDY WITH RESPECT TO ANY PRODUCTS SHALL BE REPAIR OR REPLACEMENT OF DEFECTIVE
PARTS UNDER THE TERMS OF THIS LIMITED WARRANTY. ALL RIGHTS TO CONSEQUENTIAL OR
INCIDENTAL DAMAGES (INCLUDING CLAIMS FOR LOST SALES, LOST PROFITS, PRODUCT LOSS,
PROPERTY DAMAGES OR SERVICE EXPENSES) ARE EXPRESSLY EXCLUDED. THE EXPRESS
WARRANTIES MADE IN THIS LIMITED WARRANTY MAY NOT BE ALTERED, ENLARGED, OR CHANGED
BY ANY DISTRIBUTOR, DEALER, OR OTHER PERSON, WHATSOEVER.
LEGAL REMEDIES
The owner must notify Taylor in writing, by certified or registered letter to the following address, of any defect or
complaint with the Part, stating the defect or complaint and a specific request for repair, replacement, or other
correction of the Part under warranty, mailed at least thirty (30) days before pursuing any legal rights or remedies.
Taylor Company
a division of Carrier Commercial Refrigeration, Inc.
750 N. Blackhawk Blvd.
Rockton, IL 61072, U.S.A.
48
Limited Warranty on Parts
Models 8752, 8756, 8757
Download from Www.Somanuals.com. All Manuals Search And Download.
Section 12
Parts List
+ Available Separately
Models 8752, 8756, & 8757
Parts List
49
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+ Available Separately
111129
50
Parts List
Models 8752, 8756, & 8757
Download from Www.Somanuals.com. All Manuals Search And Download.
+ Available Separately
Models 8752, 8756, & 8757
Parts List
51
Download from Www.Somanuals.com. All Manuals Search And Download.
+ Available Separately
52
Parts List
Models 8752, 8756, & 8757
Download from Www.Somanuals.com. All Manuals Search And Download.
+ Available Separately
Models 8752, 8756, & 8757
Parts List
53
Download from Www.Somanuals.com. All Manuals Search And Download.
+ Available Separately
140814
54
Parts List
Models 8752, 8756, & 8757
Download from Www.Somanuals.com. All Manuals Search And Download.
+ Available Separately
Models 8752, 8756, & 8757
Parts List
55
Download from Www.Somanuals.com. All Manuals Search And Download.
+ Available Separately
071018
56
Parts List
Models 8752, 8756, & 8757
Download from Www.Somanuals.com. All Manuals Search And Download.
+ Available Separately
Models 8752, 8756, & 8757
Parts List
57
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+ Available Separately
58
Parts List
Models 8752, 8756, & 8757
Download from Www.Somanuals.com. All Manuals Search And Download.
+ Available Separately
Models 8752, 8756, & 8757
Parts List
59
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+ Available Separately
60
Parts List
Models 8752, 8756, & 8757
Download from Www.Somanuals.com. All Manuals Search And Download.
W H T
W H T
M A X
M I N
M A X
M I N
M A X
M I N
5
1 1
1 4
1 6
O N
O N
O N
O F
O F
F
F
O F
O N
O F
F
F
M F G D A T E
S T A N D B Y
T I M E
8
7
M I X
S . S . V I S C O S I T Y
S H A K E T E M P .
S W I T C H I N T E R V A L
W H T
8 - I N T E R V A L
7 - I N T E R V A L
6 - S T B Y D I S
M I X C O N D . F A N
5 - F A N
4 - B T R 1 0
3 - B T R
2 - C O M P 1 0
1 - C O M P
2
YEL
5
WHT
5
A U T O
S T A N D B Y M I X
P U M P
W A S H
F F
U P
=
O
I T C H D I P S W
4 2 0 0 2
.
T A Y L O R C O
U T
M I X
O
W
M I X L O
S E T P O I N T
S O F T E C H C O N T R O L
Y E L
P R O B E
L O W
M I X
P U M P
S H K
O U T
M I X
F A N M I X
2
M I X
1
B R L
D R A W
R E D / B L K
O R N
M I X
F A N
P U M P B T R
C O M P
B L K
B L K
L1
L2
W H T
W H T
B L K
B L K / W H T
B L K / W H T
M I X E V A P F A N S
B L K
W H T
W H T
O R N
B L U
B L K
A 2
A 1
B L K
S E E F I G . 2
B L U
O V E R L O A D R E S E T
L 3
B E A T E R
1 4
T 3
T 2
T 1
1 3
L 3
L 2
L 1
M
G R N / Y E L
T 2
2 P D T
C P
T 1
L 2
L 1
S W I T C H
P O W E R
B L K
R E D / B L K
C O N T A C T O R
B T R .
A 2
A 1
F A N
-
( A / C
&
W / C )
W H T
B L K
1 4
T 3
T 2
1 3
L 3
L 2
L 1
O N L Y
A I R C O O L E D
U S E D O N
C A P A C I T O R
S E E F I G . 1
B R N
C O M P
B L K
B L K
B L K T 1
B L K
C O N T A C T O R
C O M P .
B L K
B L K
B L K
L 2
L 1
Taylor Company
Model 8752
037808
c
04/14
2014 Carrier Commercial Refrigeration, Inc.
Download from Www.Somanuals.com. All Manuals Search And Download.
W H T
W H T
M A X
M I N
M A X
M I N
M A X
M I N
5
1 1
1 4
1 6
O N
O F F O N
O N
O N
O F F
O F F O F F
M F G D A T E
S T A N D B Y
T I M E
8
7
M I X
S . S . V I S C O S I T Y
S H A K E T E M P .
S W I T C H I N T E R V A L
W H T
8 - I N T E R V A L
7 - I N T E R V A L
6 - S T B Y D I S
M I X C O N D . F A N
5 - F A N
4 - B T R 1 0
3 - B T R
2 - C O M P 1 0
1 - C O M P
2
YEL
5
WHT
5
A U T O
S T A N D B Y M I X
P U M P
W A S H
F
U P = O F
D I P S W I T C H
4 2 0 0 2
T A Y L O R C O .
M I X O U T
M I X L O W
S E T P O I N T
S O F T E C H C O N T R O L
Y E L
P R O B E
O U T
M I X
L O W
M I X
P U M P
S H K
F A N M I X
2
M I X
1
B R L
D R A W
R E D / B L K
O R N
M I X
F A N
P U M P B T R
C O M P
B L K
B L K
L2
L1
W H T
W H T
B L K
B L K / W H T
B L K / W H T
M I X E V A P F A N S
B L K
W H T
W H T
O R N
B L K
A 2
A 1
O V E R L O A D R E S E T
1 4
B E A T E R
M
1 3
L 3
L 2
L 1
G R N / Y E L
B L K
T 3
T 2
T 1
B L K
T 3
L 3
L 2
L 1
2 P D T
B L K
B L K
T 2
S W I T C H
P O W E R
B L K
T 1
R E D / B L K
R E L A Y
B T R .
A 2
A 1
F A N - ( A / C & W / C )
W H T
B L K
1 4
1 3
L 3
L 2
L 1
B L K
T 3
B R N
C O M P
B L K
B L K
T 2
O N L Y
A I R C O O L E D
U S E D O N
B L K T 1
B L K
C A P A C I T O R
R E L A Y
C O M P .
B L K
B L K
B L K
B L K
L 3
L 2
L 1
Taylor Company
Model 8752
037808-33
04/14
c
2014 Carrier Commercial Refrigeration, Inc.
Download from Www.Somanuals.com. All Manuals Search And Download.
W H T
S T A R T
M A X
M I N
M A X
M I N
M A X
M I N
M A I N
5
1 1
1 4
1 6
O N
O F F O N
O N
O N
O F F
O F F O F F
D A T E M F G
A N S D T B Y
T I M E
8
7
M I X
S . S V . I S C O S I T Y
M I X C O N D . F A N
S H A K E T E M P .
T C H S I W N T I E R V A L
W H T
8 - I N T E R V A L
7 - I N T E R V A L
6 - S T B Y
YEL
D I S
5 - F A N
1 0 4 - B T
3 - B T R
2
WHT
R
5
2 - C O M P 1 0
1 - C O M P
5
A U T O
A N S D T B Y
M I X
P U M P
W A S H
U P = O F F
C H
D I P S W I T
4 2 0 0 2
T A Y L O R C O .
M I X O U T
M I X L O W N T
S E T P O I
S O F T E C H C O N T R O L
Y E L
P R O B E
O U T
M I X
L O W
M I X
P U M P
S H K
F A N M I X
2
M I X
1
B R L
D R A W
R E D / B L K
O R N
M I X
F A N
P U M P B T R
C O M P
B L K
B L K
L1
L2
G R N / Y E L
W H T
G R N / Y E L
W H T
B L K
B L K / W H T
B L K / W H T
M I X E V A P F A N S
B L K
W H T
W H T
O R N
B L K
A 2
A 1
O V E R L O A D R E S E T
1 4
B E A T E R
1 3
L 3
L 2
L 1
M
B L K
T 3
T 2
T 1
B L K
T 3
L 3
L 2
L 1
2 P D T
B L K
B L K
T 2
S W I T C H
P O W E R
B L K
T 1
R E D / B L K
R E L A Y
B T R .
A 2
A 1
F A N - ( A / C & W / C )
B L K
W H T
1 4
T 3
T 2
1 3
L 3
L 2
L 1
B L K
B R N
O N L Y
C O M P
A I R C O O L E D
U S E D O N
B L K
B L K
C A P A C I T O R
B L K T 1
B L K
R E L A Y
C O M P .
B L K
B L k
G R D .
E X T .
B L K
B L K
G R N / Y E L
L 3
L 2
L 1
Taylor Company
Model 8752
037808-35
04/14
c
2014 Carrier Commercial Refrigeration, Inc.
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W H T
S T A R T
G R N / Y E L
M A I N
X
M A
M I N
X
M A
M I N
X
M A
M I N
5
1 1
1 4
1 6
O N
O F F O N
O N
O N
O F F
O F F O F F
D A T M E F G
S T A N D B Y
T I M E
8
7
M I X
S . S . V I S C O S I T Y
M I X C O N D . F A N
.
S H A K E T E M P
S W I T C H I N T E R V A L
W H T
8 - I N T E R V A L
7 - I N T E R V A L
6 - S T B Y D I S
G R N / Y E L
YEL
5 - F A N
4 - B T R 1 0
3 - B T R
2 - C O M P 1 0
1 - C O M P
2
WHT
5
5
A U T O
S T A N D B Y M I X
P U M P
W A S H
U P = O F F
D I P S W I T C H
4 2 0 0 2
T A Y L O R C O .
U T
M I X
O
M I X L O W
S E T P O I N T
S O F T E C H C O N T R O L
Y E L
B E P R O
P U M P
S H K
O U T
M I X
L O W
M I X
F A N M I X
2
M I X
1
B R L
D R A W
R E D / B L K
O R N
M I X
F A N
P U M P B T R
C O M P
B L K
B L K
L1
L2
G R N / Y E L
W H T
G R N / Y E L
W H T
B L K
B L K / W H T
B L K / W H T
M I X E V A P F A N S
B L K
W H T
W H T
O R N
B L U
B L K
A 2
A 1
B L K
2 )
( S E E F I G .
B L U
O V E R L O A D R E S E T
1 4
B E A T E R
1 3
L 3
L 2
L 1
M
B L K
T 2
L 3
L 2
L 1
2 P D T
T 3
T 2
T 1
G R N / Y E L
C P
T 1
S W I T C H
P O W E R
B L K
R E D / B L K
C O N T A C T O R
B T R .
A 2
A 1
F A N
1 )
-
( A / C
&
W / C )
B L K
W H T
1 4
T 3
T 2
1 3
L 3
L 2
L 1
( S E E F I G .
C O M P
B R N
O N L Y
R A C I O O L E D
U S E D O N
B L K
B L K
C A P A C I T O R
B L K T 1
B L K
C O N T A C T O R
C O M P .
W H T
B L K
B L K
E N C L O S U R E ( S )
C O N T R O L
G R N / Y E L
N
L 1
Taylor Company
Model 8752
037808-40
04/14
c
2014 Carrier Commercial Refrigeration, Inc.
Download from Www.Somanuals.com. All Manuals Search And Download.
W H T
S T A R T
M A X
M I N
M A X
M I N
M A X
M I N
M A I N
5
1 1
1 4
1 6
O N
O F F O N
O N
O N
O F F
O F F O F F
M F G D A T E
S T A N D B Y
T I M E
8
7
M I X
T Y
S C
V
O
I
S S I . S .
M I X C O N D . F A N
S H A K E T E M P .
S W I T C H I N T E R V A L
W H T
8 - I N T E R V A L
7 - I N T E R V A L
6 - S T B Y
YEL
S
D I
5 - F A N
4 - B T R 1 0
3 - B T R
2 - C O M P 1 0
1 - C O M P
2
WHT
5
5
A U T O
S T A N D B Y M I X
S E T P O I N T
P U M P
W A S H
=
O F U F P
I T C H D I P S W
4 2 0 0 2
T A Y L O R C O .
M I X O U T
M I X L O W
S O F T E C H C O N T R O L
Y E L
P R O B E
B R L
O U T
M I X
L O W
M I X
P U M P
S H K
2
X
M I
F A N
M I X
1
D R A W
R E D / B L K
O R N
M I X
F A N
P U M P B T R
C O M P
B L K
B L K
L2
L1
G R N / Y E L
W H T
G R N / Y E L
W H T
B L K
B L K / W H T
B L K / W H T
M I X E V A P F A N S
B L K
W H T
O R N
B L K
A 2
A 1
O V E R L O A D R E S E T
1 4
B E A T E R
1 3
L 3
L 2
L 1
M
B L K
T 3
T 2
T 1
B L K
T 3
L 3
L 2
L 1
2 P D T
B L K
B L K
B L K
T 2
S W I T C H
P O W E R
T 1
R E D / B L K
R E L A Y
B T R .
A 2
A 1
F A N - ( A / C & W / C )
B L K
W H T
1 4
T 3
T 2
1 3
L 3
L 2
L 1
B L K
B R N
O N L Y
C O M P
A I R C O O L E D
U S E D O N
B L K
B L K
C A P A C I T O R
B L K T 1
B L K
R E L A Y
C O M P .
B L K
B L K
B L K
B L K
G R D .
E X T .
N
L 3
L 2
L 1
G R N / Y E L
Taylor Company
Model 8752
037808-58
04/14
c
2014 Carrier Commercial Refrigeration, Inc.
Download from Www.Somanuals.com. All Manuals Search And Download.
BRN
GRN/YEL
GRN/YEL
BLK
BLK
BLK
BLK
BLK/WHT
BLK/WHT
BLU
YEL
WHT
RED
BLK
BRN
BLK
BLK
BLK
BRN
A
A
RED
L2
0L
L1
GND
BEATER
BLK
BRN
COM BTR PUMP FAN MIX
BLK
GRN/YEL STRIPE
RED
BLK
WHT
BLK
WHT
BLK/WHT
BRN
YEL
YEL
B L U / W H T
WHT
BLU
BLU
B L U / W H T
BLU/WHT
RED
BLK
BRN
BLK
BLK
BLK
BRN
B
B
YEL
RED
L2
0L
L1
GND
BEATER
BLK
BRN
COM BTR PUMP FAN MIX
BLK
BLK
GRN/YEL
YEL
RED
WHT
BLK
BLK
BLK
BRN
RED
YEL
WHT
ORN
BRN
YEL
ORN
BRN
YEL
BLK
MAIN
8756
037807
11/12/13
Download from Www.Somanuals.com. All Manuals Search And Download.
BRN
GRN/YEL
GRN/YEL
BLK
BLK
BLK
BLK/WHT
BLK/WHT
BLU
BLK
BLK
BLK
BLU/WHT
WHT
BLK/WHT
BLK
YEL
WHT
RED
BLK
BRN
YEL
BLK
BLK
BRN
A
A
RED
L2
0L
L1
GND
BEATER
BLK
BRN
COM BTR PUMP FAN MIX
BLK
GRN/YEL STRIPE
RED
BLK
WHT
BLK
BLK/WHT
BRN
YEL
YEL
WHT
BLU
BLU
BLU/WHT
BLU/WHT
RED
BLK
BRN
BLK
BLK
BLK
BRN
B
B
YEL
RED
L2
0L
L1
GND
BEATER
BLK
BRN
GRN/YEL
COM BTR PUMP FAN MIX
GRN/YEL
YEL
RED
WHT
BLK
BLK
BLK
BLK
BRN
RED
YEL
WHT
ORN
BRN
YEL
ORN
BRN
YEL
BLK
MAIN
8756
037807-33
11/12/13
Download from Www.Somanuals.com. All Manuals Search And Download.
BRN
GRN/YEL
GRN/YEL
BLK
BLK
BLK
BLK
BLK/WHT
BLK/WHT
YEL
WHT
RED
BLK
BRN
BLK
YEL
BLK
BLK
BRN
A
A
RED
L2
0L
L1
GND
BEATER
BRN
COM BTR PUMP FAN MIX
BLK
GRN/YEL STRIPE
RED
BLK
WHT
BLK
BLK/WHT
BRN
GREEN/YELLOW STRIPE
YEL
YEL
WHT
BLU/WHT
BLU
BLU
RED
BLK
BRN
BLK
BLK
BLK
BRN
B
B
RED
YEL
L2
0L
L1
GND
BEATER
BLK
BRN
COM BTR PUMP FAN MIX
GRN/YEL
YEL
RED
WHT
BLK
BLK
BLK
BRN
RED
YEL
WHT
GRN/YEL
ORN
ORN
BRN
BLK
YEL
YEL
BLK
8756
037807-40
11/12/13
Download from Www.Somanuals.com. All Manuals Search And Download.
B L K
Y E L
Y E L
B R N
B R N
O R N
O R N
G R N / Y E L
W H T
Y E L
B L K
B L K
B L K
B L K
R E D
Y E L
M I X
F A N
P U M P B T R
C O M
B R N
B L K
B L K
B E A T E R
L 2
C N O
L 1
0 L
B
B
W H T
B L K
B L K
B L K
B L U
B L U
W H T
Y E L
B R N
W H T
B L K
B L K
W H T
R E D
G R N / Y E L
B L K
M I X
F A N
P U M P B T R
C O M
B L K
B E A T E R
L 2
C N O
L 1
0 L
A
A
B L K
B L K
B L K
B L K / W H T
24VAC
B L U / W H T
B L U
B L K
B L K
B L K / W H T
B L K / W H T
B L K
B L K
M A I N
G R N / Y E L
G R N / Y E L
B R N
8757
042793-27
11/12/13
Download from Www.Somanuals.com. All Manuals Search And Download.
BRN
GRN/YEL
GRN/YEL
BLK
GRN/YEL
BLK
BLK
BLK/WHT
BLK/WHT
BLU
BLK
BLK
BLU/WHT
BLK/WHT
BLK/WHT
BLK
BLK
BLK
YEL
A
A
YEL
L2
0L
L1
CNO
BEATER
BLK
COM BTR PUMP FAN MIX
BLK
BLK
BLK
GRN/YEL
RED
WHT
BLK
BRN
YEL
WHT
BLU
BLU
BLU/WHT
BLK
BLK
BLK
B
B
L2
0L
L1
CNO
BEATER
BLK
COM BTR PUMP FAN MIX
BLK
BLK
BLK
YEL
RED
WHT
BLK
BLK
BLK
BLK
BRN
GRN/YEL
YEL
ORN
ORN
BRN
BRN
YEL
YEL
WHT
BLK
MAIN
8757
042793-33
11/12/13
Download from Www.Somanuals.com. All Manuals Search And Download.
B L K
Y E L
Y E L
B R N
B R N
O R N
O R N
W H T
Y E L
G R N / Y E L
B L K
B R N
B L K
B L K
W H T
B L K
B L K
R E D
Y E L
M I X
F A N
P U M P B T R
C O M
M A I N
B L K
B E A T E R
L 2
C N O
L 1
0 L
B
B
B L K
B L K
B L K
B L U / W H T
B L U
B L U
G R N / Y E L S T R I P E
W H T
Y E L
B R N
W H T
B L K
W H T
B L K
B L K
R E D
G R N / Y E L
M I X
F A N
P U M P B T R
C O M
B L K
B E A T E R
L 2
C N O
L 1
0 L
A
A
Y E L
Y E L
B L K
B L K
B L K
B L K / W H T
B L K / W H T
R I B B O N C A B L E
G R N / Y E L
B L U / W H T
B L U
B L K
B L K / W H T
B L K / W H T
B L K
B L K
B L K
G R N / Y E L
G R N / Y E L
B R N
8757
042793-34
11/12/13
Download from Www.Somanuals.com. All Manuals Search And Download.
M A I N
W H T
Y E L
G R N / Y E L
B L U
B L K
B L K
B R N
B L K
B L K
W H T
B L K
R E D
Y E L
F A N
B L K
B L K
M I X
P U M P B T R
C O M
B L K
B E A T E R
L 2
C N O
L 1
0 L
B
B
B L K
B L K
B L K
B L U / W H T
B L U
B L U
W H T
Y E L
B R N
B L K
B L K
W H T
R E D
B L K
B L K
G R N / Y E L
M I X
F A N
P U M P B T R
C O M
B L K
B E A T E R
L 2
C N O
L 1
0 L
Y E L
A
A
Y E L
B L K
B L K
B L K
B L K / W H T
B L K / W H T
B L U / W H T
B L U
B L U
B L K
B L K
B L K / W H T
B L K / W H T
B L K
B L K
G R N / Y E L
G R N / Y E L
G R N / Y E L
8757
042793-62
11/12/13
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