Models 8752 & 8756
Horizon® Pump
Soft Serve Freezers
Original Operating Instructions
028752HPM
11/17/09 (Original Publication)
(Updated 11/29/11)
Complete this page for quick reference when service is required:
Taylor Distributor:
Address:
Phone:
Service:
Parts:
Date of Installation:
Information found on the data label:
Model Number:
Serial Number:
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E November, 2009 Taylor All rights reserved. 028752HPM
The word Taylor and the Crown design
are registered trademarks in the United States of America and certain other countries.
Taylor Company
750 N. Blackhawk Blvd.
Rockton, IL 61072
Table of Contents
Section 1 |
To the Installer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
1 |
Installer Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
1 |
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Site Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
1 |
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Air Cooled Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
1 |
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Water Connections (Water Cooled Units Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
2 |
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Electrical Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
2 |
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Beater Rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3 |
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Refrigerant |
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3 |
Section 2 |
To the Operator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
4 |
Compressor Warranty Disclaimer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
4 |
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Section 3 |
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
5 |
Section 4 |
Operator Parts Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
7 |
Model 8752 |
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
7 |
8752 Beater Door Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
9 |
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Model 8756 |
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
10 |
8756 Beater Door Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
12 |
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Horizon® Mix Delivery Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
13 |
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Accessories |
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
14 |
Section 5 |
Important: To the Operator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
15 |
Symbol Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
15 |
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Power Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
16 |
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Indicator Lights -- “Mix Low” and “Mix Out” . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
16 |
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Reset Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
16 |
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“Softech” Control Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
16 |
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Mix Ref . . . |
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16 |
Standby . . . |
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16 |
Wash . . . . . |
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
16 |
Auto . . . . . . |
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
17 |
Pump . . . . . |
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
17 |
Adjustable Draw Handle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
17 |
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Air Flow Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
17 |
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Models 8752 & 8756 with Horizon® Pump |
Table of Contents |
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Table of Contents - Page 2
Section 6 |
Operating Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
18 |
Assembly . |
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18 |
Horizon® Pump Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
22 |
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Sanitizing . |
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
27 |
Air Flow Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
28 |
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Priming . . . |
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29 |
Closing Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
30 |
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Draining Product From the Freezing Cylinder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
31 |
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Rinsing . . . |
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31 |
Cleaning . . |
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
32 |
Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
33 |
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Brush Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
33 |
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Section 7 |
Important: Operator Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
35 |
During Cleaning and Sanitizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
35 |
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Troubleshooting Bacterial Count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
35 |
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Regular Maintenance Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
35 |
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The Horizon® Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
36 |
|
Winter Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
36 |
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Section 8 |
Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
37 |
Section 9 |
Parts Replacement Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
42 |
Section 10 |
Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
43 |
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
59 |
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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 November, 2009 Taylor (Original Publication) (Updated November, 2011)
All rights reserved 028752HPM
The word Taylor and the Crown design
are registered trademarks in the United States of America and certain other countries.
Taylor Company
750 N. Blackhawk Blvd.
Rockton, IL 61072
Table of Contents |
Models 8752 & 8756 with Horizon® Pump |
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Section 1 |
To the Installer |
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The following are general installation instructions. For complete installation details, please see the checkout card.
Installer Safety
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.
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.
SOnly authorized Taylor service personnel should perform installation and repairs on the equipment.
SAuthorized 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.
SAuthorized service personnel must ensure that the proper PPE is available and worn when required during installation and service.
SAuthorized service personnel must remove all metal jewelry, rings, and watches before working on electrical equipment.
The main power supply(s) to the freezer must 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.
This unit has many sharp edges that can cause severe injuries.
Site Preparation
Review the area the unit is to be installed in before uncrating the unit making sure that all possible hazards the user or equipment may come into have been addressed.
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_F (40_C) at reduced capacities.
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.
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.
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.
Air Cooled Units
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.
Models 8752 & 8756 with Horizon® Pump |
1 |
To the Installer |
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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.
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
In the United States, this equipment is intended to be installed in accordance with the National Electrical Code (NEC), ANSI/NFPA 70--1987. The purpose of the NEC code is the practical safeguarding of persons and property from hazards arising from the use of electricity. This code contains provisions considered necessary for safety. Compliance therewith and proper maintenance will result in an installation essentially free from hazard!
In all other areas of the world, equipment should be installed in accordance with the existing local codes. Please contact your local authorities.
FOLLOW YOUR LOCAL ELECTRICAL CODES!
Each freezer requires one power supply for each data label. Check the data label(s) on the freezer for branch circuit overcurrent protection or fuse, circuit ampacity, and electrical specifications. Refer to the wiring diagram provided inside the control box for proper power connections.
CAUTION: THIS EQUIPMENT MUST BE PROPERLY GROUNDED! FAILURE TO DO SO CAN RESULT IN SEVERE PERSONAL INJURY FROM ELECTRICAL SHOCK!
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.
SStationary 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.
SAppliances 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 and be installed by the authorized personnel to the local codes.
SSupply 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.
To the Installer |
2 |
Models 8752 & 8756 with Horizon® Pump |
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Beater Rotation
Beater rotation must be clockwise as viewed looking into the freezing cylinder.
Note: The following procedures must be performed by an authorized Taylor service technician.
To correct the rotation on a three--phase unit, interchange any two incoming power supply lines at freezer main terminal block only.
To correct rotation on a single--phase unit, change the leads inside the beater motor. (Follow the diagram printed on the motor.)
Electrical connections are made directly to the terminal block provided in the splice box which is mounted on the base pan on the right side of the freezer for the Model 8752 and located in the splice boxes which are mounted mid--level on the frame channel on the right and left sides for the Model 8756.
Refrigerant
In consideration of our environment, Taylor proudly uses only earth friendly HFC refrigerants. The HFC refrigerant used in this unit is R404A. This refrigerant is generally considered non-toxic and non-flammable, with an Ozone Depleting Potential (ODP) of zero (0).
However, any gas under pressure is potentially hazardous and must be handled with caution.
NEVER fill any refrigerant cylinder completely with liquid. Filling the cylinder to approximately 80% will allow for normal expansion.
Refrigerant liquid sprayed onto the skin may cause serious damage to tissue. Keep eyes and skin protected. If refrigerant burns should occur, flush immediately with cold water. If burns are severe, apply ice packs and contact a physician immediately.
Taylor reminds technicians to be cautious of government laws regarding refrigerant recovery, recycling, and reclaiming systems. If you have any questions regarding these laws, please contact the factory Service Department.
WARNING: R404A refrigerant used in conjunction with polyolester oils is extremely moisture absorbent. When opening a refrigeration system, the maximum time the system is open must not exceed 15 minutes. Cap all open tubing to prevent humid air or water from being absorbed by the oil.
Models 8752 & 8756 with Horizon® Pump |
3 |
To the Installer |
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Section 2 |
To the Operator |
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The freezer you have purchased has been carefully engineered and manufactured to give you dependable operation. The Taylor Models 8752 and 8756 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.
This Operator’s Manual should be read before operating or performing any maintenance on your equipment.
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: Warranty is valid only if the parts are authorized Taylor parts, purchased from an authorized Taylor Distributor, and the required service work is provided by an authorized Taylor service technician. Taylor reserves the right to deny warranty claims on equipment or parts if non--approved parts or refrigerant were installed in the machine, system modifications were performed beyond factory recommendations, or it is determined that the failure was caused by neglect or abuse.
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 legislation in effect after August 13, 2005. Therefore, it must be collected separately after its use is completed, and cannot be disposed as unsorted municipal waste.
The user is responsible for returning the product to the appropriate collection facility, as specified by your local code.
For additional information regarding applicable local laws, please contact the municipal facility and/or local distributor.
Compressor Warranty Disclaimer
The refrigeration compressor(s) on this machine are warranted for the term indicated on the warranty card accompanying this machine. However, due to the Montreal Protocol and the U.S. Clean Air Act Amendments of 1990, many new refrigerants are being tested and developed, thus seeking their way into the service industry. Some of these new refrigerants are being advertised as drop--in replacements for numerous applications. It should be noted that, in the event of ordinary service to this machine’s refrigeration system, only the refrigerant specified on the affixed data label should be used. The unauthorized use of alternate refrigerants will void your compressor warranty. It will be the owner’s responsibility to make this fact known to any technician he employs.
It should also be noted that Taylor does not warrant the refrigerant used in its equipment. For example, if the refrigerant is lost during the course of ordinary service to this machine, Taylor has no obligation to either supply or provide its replacement either at billable or unbillable terms. Taylor does have the obligation to recommend a suitable replacement if the original refrigerant is banned, obsoleted, or no longer available during the five year warranty of the compressor.
The 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.
To the Operator |
4 |
Models 8752 & 8756 with Horizon® Pump |
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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.
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.
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.
Per IEC 60335--1 and its part 2 standards, “This appliance is to be used only by trained personnel. It is not intended for use by children or people with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless given supervision or instruction concerning the use of the appliance by a person responsible for their safety.”
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.
DO NOT use a water jet to clean or rinse the freezer. Failure to follow these instructions may result in serious electrical shock.
SDO NOT operate the freezer unless it is properly grounded.
SDO NOT operate the freezer with larger fuses than specified on the freezer data label.
SAll 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.
SCord Connected Units: Only Taylor authorized service technicians may install a plug on this unit.
SStationary 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.
SAppliances 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 and be installed by the authorized personnel to the local codes.
SSupply 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.
Failure to follow these instructions may result in electrocution. Contact your local authorized Taylor Distributor for service.
110617
Models 8752 & 8756 with Horizon® Pump |
5 |
Safety |
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SDO NOT allow untrained personnel to operate this machine.
SDO NOT operate the freezer unless all service panels and access doors are restrained with screws.
SDO NOT remove any internal operating parts (examples: freezer door, beater, scraper blades, etc.) unless all control switches are in the OFF position.
Failure to follow these instructions may result in severe personal injury to fingers or hands from hazardous moving parts.
This unit has many sharp edges that can cause severe injuries.
SDO NOT put objects or fingers in the door spout. This may contaminate the product and cause severe personal injury from blade contact.
SUSE EXTREME CAUTION when removing the beater asssembly. The scraper blades are very sharp.
This freezer must be placed on a level surface. Failure to comply may result in personal injury or equipment damage.
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.
DO NOT obstruct air intake and discharge openings: 3” (76 mm) minimum air space on sides and rear, and 12” (305 mm) minimum on top. Failure to follow this instruction may cause poor freezer performance and damage to the machine.
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.
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.
Safety |
6 |
Models 8752 & 8756 with Horizon® Pump |
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Section 4 Operator Parts Identification
Model 8752
Figure 1
111129
Models 8752 & 8756 with Horizon® Pump |
7 |
Operator Parts Identification |
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Model 8752 Parts Identification
ITEM |
DESCRIPTION |
PART NO. |
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1 |
HOOD |
050464 |
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2 |
PANEL--UPPER REAR |
022074 |
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3 |
TRIM A.--UPPER SIDE |
X22423 |
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4 |
PANEL--UPPER SIDE RIGHT |
028600 |
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5 |
PAN--DRIP |
027503 |
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6 |
PANEL--LOWER REAR |
025128 |
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7 |
PANEL A.--LOWER SIDE |
X23956--SER |
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8 |
TRIM--REAR CORNER |
022071 |
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9 |
CASTER--SWV--3/4--10 ST. 3IN |
021279 |
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WHEEL |
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10 |
GASKET--CAB MIX DOOR |
020134 |
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11 |
TRIM--FRONT RIGHT |
024825 |
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12 |
PROBE A.--MIX |
X35981 |
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13 |
CASTER--3” SWV 3/4--10 STEM |
030307 |
|
W/BRAKE |
|
|
|
|
14 |
TRIM--BOTTOM MIX DOOR |
024974 |
|
|
|
ITEM |
DESCRIPTION |
PART NO. |
|
|
|
15 |
TANK -- MIX |
020275 |
|
|
|
16 |
FUNNEL--MIX |
036637 |
|
|
|
17 |
COVER--MIX TANK |
X38726 |
|
|
|
18 |
BOOT--MIX COVER |
037200 |
|
|
|
19 |
COVER--MIX STORAGE-- |
038827 |
|
CENTER SINGLE |
|
|
|
|
20 |
TRAY--DRIP |
020157 |
|
|
|
21 |
SHIELD--SPLASH 23” LONG |
022765 |
|
|
|
22 |
TRIM--FRONT L. |
024824--SP |
|
|
|
23 |
TRIM--MIX DOOR |
024976 |
|
|
|
24 |
TRIM A.--SHELF |
X20426 |
|
|
|
25 |
PANEL A.--FRONT |
X22997 |
|
|
|
26 |
BOLT--CARRIAGE 1/4--20 X |
012347 |
|
3/4ST |
|
|
|
|
27 |
STUD--NOSE CONE |
022822 |
|
|
|
28 |
PANEL--UPPER SIDE LEFT |
028599 |
|
|
|
111129
Operator Parts Identification |
8 |
Models 8752 & 8756 with Horizon® Pump |
|
|
|
8752 Beater Door Assembly
Figure 2
ITEM |
DESCRIPTION |
PART NO. |
1 |
SEAL--DRIVE SHAFT |
032560 |
2 |
SHAFT--BEATER |
032564 |
3 |
BEATER A.--3.4QT--1 PIN |
X46231 |
4 |
CLIP--SCRAPER·BLADE*7.00 |
046236 |
5 |
BLADE--SCRAPER--PLASTIC |
046235 |
6 |
SHOE--FRONT HELIX--FRONT |
050347 |
7 |
SHOE--FRONT HELIX--REAR |
050346 |
8 |
BEARING--FRONT--SHOE |
050348 |
9 |
GASKET--DOOR HT 4”--DBL |
048926 |
10 |
PLUG--PRIME |
028805 |
11 |
O--RING--3/8 OD X .070W |
016137 |
12 |
DOOR A.--1 SPOUT |
X49460--3 |
ITEM |
DESCRIPTION |
PART NO. |
|
|
|
|
|
13 |
HANDLE A.--DRAW--ADJ. |
X55096 |
|
|
|
|
|
13a |
HANDLE--ADJUSTABLE |
028804 |
|
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|
|
|
13b |
SCREW--ADJUSTMENT |
055092 |
|
|
|
|
|
13c |
O--RING--1/4 OD X .070W 50 |
015872 |
|
|
|
|
|
13d |
NUT--JAM |
029639-- |
BLK |
|
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|
|
14 |
NUT--STUD |
021508 |
|
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|
|
|
15 |
O--RING--5/16 OD X .070W |
016272 |
|
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|
|
16 |
PIN A.--PIVOT |
X22820 |
|
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|
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17 |
VALVE A.--DRAW |
X18303 |
|
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|
|
18 |
O--RING--7/8 OD X .103W |
014402 |
|
|
|
|
|
19 |
CAP--DESIGN--1.010”ID--6 PT |
014218 |
|
|
|
|
|
Models 8752 & 8756 with Horizon® Pump |
9 |
Operator Parts Identification |
|
|
|
Model 8756
Figure 3
Operator Parts Identification |
10 |
Models 8752 & 8756 with Horizon® Pump |
|
|
|
Model 8756 Parts Identification
ITEM |
DESCRIPTION |
PART NO. |
|
|
|
1 |
HOOD |
048526 |
|
|
|
2 |
PANEL--UPPER REAR |
022015 |
|
|
|
3 |
TRIM A.--SIDE |
X22424 |
|
|
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4 |
PANEL--UPPER SIDE RIGHT |
028600 |
|
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|
5 |
PAN--DRIP |
027504 |
|
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|
6 |
PANEL--LOWER REAR |
023598 |
|
|
|
7 |
PANEL A.--LOWER SIDE |
X23956--SER |
|
|
|
8 |
TRIM--REAR CORNER |
022013 |
|
|
|
9 |
CASTER--SWV--3/4--10 ST. 3IN |
021279 |
|
WHEEL |
|
|
|
|
10 |
TRIM--FRONT--RIGHT |
024825 |
|
|
|
11 |
PROBE A.--MIX |
X35981 |
|
|
|
12 |
GASKET--CAB MIX DOOR |
024629 |
|
|
|
13 |
TANK A.--MIX W/DECALS |
X38755--SER |
|
|
|
13a |
TANK--MIX 9--GALLON |
034928 |
|
TAPERED BTM |
|
|
|
|
ITEM |
DESCRIPTION |
PART NO. |
|
|
|
14 |
FUNNEL--MIX |
036637 |
|
|
|
15 |
COVER--MIX TANK |
024590 |
|
|
|
16 |
COVER--MIX STORAGE RIGHT |
037139 |
|
|
|
17 |
COVER--MIX STORAGE LEFT |
037138 |
|
|
|
18 |
BOOT--MIX COVER |
037200 |
|
|
|
19 |
TRAY--DRIP |
014533 |
|
|
|
20 |
SHIELD--SPLASH 23” LONG |
022766 |
|
|
|
21 |
TRIM--BOTTOM CABINET |
024826 |
|
|
|
22 |
TRIM--FRONT--LEFT |
024824--SP |
|
|
|
23 |
STRIP--TOP TRIM |
024827 |
|
|
|
24 |
BOLT--CARRIAGE 1/4--20 X 3/4 |
012347 |
|
|
|
25 |
TRIM A.--SHELF |
X24813 |
|
|
|
26 |
PANEL A.--FRONT |
X22879 |
|
|
|
27 |
STUD--NOSE CONE |
022822 |
|
|
|
28 |
PANEL--UPPER SIDE LEFT |
028599 |
|
|
|
Models 8752 & 8756 with Horizon® Pump |
11 |
Operator Parts Identification |
|
|
|
8756 Beater Door Assembly
Figure 4
ITEM |
DESCRIPTION |
PART NO. |
1 |
BEATER A.--3.4QT--1 PIN |
X46231 |
2 |
SHAFT--BEATER |
032564 |
3 |
SEAL--DRIVE SHAFT |
032560 |
4 |
BLADE--SCRAPER--PLASTIC |
046235 |
5 |
CLIP--SCRAPER·BLADE--7.00” |
046236 |
6 |
SHOE--FRONT HELIX--FRONT |
050347 |
7 |
BEARING--FRONT--SHOE |
050348 |
8 |
SHOE--FRONT HELIX--REAR |
050346 |
9 |
GASKET--DOOR HT 4”--DBL |
048926 |
10 |
ROD A.--PIVOT--LONG |
X22387 |
11 |
O--RING--5/16 OD X .070W |
016272 |
12 |
VALVE A.--DRAW |
X18303 |
13 |
O--RING--7/8 OD X .103W |
014402 |
14 |
CAP--DESIGN--1.010”ID--6 PT |
014218 |
ITEM |
DESCRIPTION |
PART NO. |
|
|
|
|
|
15 |
VALVE A.--DRAW CENTER |
X37376 |
|
|
|
|
|
16 |
SEAL--DRAW VALVE |
034698 |
|
|
|
|
|
17 |
NUT--STUD--LONG |
034382 |
|
|
|
|
|
18 |
NUT--STUD--SHORT |
034383 |
|
|
|
|
|
19 |
PLUG--PRIME |
028805 |
|
|
|
|
|
20 |
O--RING--3/8 OD X .070W |
016137 |
|
|
|
|
|
21 |
DOOR A.--3SPT--LG BAF |
--X49461 10 |
|
|
|
|
|
22 |
HANDLE A.--DRAW ADJ. |
X55096 |
|
|
|
|
|
22a |
HANDLE--ADJUSTABLE |
028804 |
|
|
|
|
|
22b |
SCREW--ADJUSTMENT |
055092 |
|
|
|
|
|
22c |
O--RING--1/4 OD X .070W 50 |
015872 |
|
|
|
|
|
22d |
NUT--JAM |
029639-- |
BLK |
|
|
|
|
23 |
ROD A.--PIVOT--SHORT |
X22388 |
|
|
|
|
|
Operator Parts Identification |
12 |
Models 8752 & 8756 with Horizon® Pump |
|
|
|
Horizon® Mix Delivery Pump
Figure 5
ITEM |
DESCRIPTION |
PART NO. |
|
|
|
1 |
CAP-VALVE-CHECK-PERIS. |
051946 |
2 |
PIN-RETAINING 1/4 OD x 2” L |
042306 |
3 |
POPPET-RUBBER-BLACK |
022473 |
4 |
SPRING-COMP 300x.022x1.25 |
051941 |
5 |
O-RING 13/16 OD x .139 W |
021278 |
6 |
BODY A.-CHECK VALVE |
X51945-SER |
|
|
|
7 |
ROLLER-PUMP-PERISTALTIC |
051887 |
8 |
LINE A.-AIR SUPPLY 24” |
X34654 |
|
|
|
9 |
HOUSING-REAR PUMP |
051886 |
10 |
NUT-10-32 ACORN CUP NUT |
035251 |
11 |
PLATE-RETAINING PIN |
066483 |
12 |
TUBE-PUMP-PERISTALTIC |
053891 |
13 |
SCREW-10-32 x 1/2 SLTD |
001251 |
ITEM |
DESCRIPTION |
PART NO. |
|
|
|
14 |
FITTING-PUMP TUBE |
066482 |
15 |
O-RING 3/4 OD x .103 W |
015835 |
16 |
POPPET-RUBBER-BLACK |
022473 |
17 |
SPRING-TAPERED 1-7/8 L |
022456 |
18 |
FITTING-INLET-PRESS VALVE |
066481 |
19 |
TUBE A.-SUCTION |
X20450 |
|
|
|
19a |
COUNTERWT-SUCTION TUBE |
020452 |
20 |
LINE A.-FLARE 15” |
038299 |
|
|
|
21 |
FITTING-OUTLET-PRESS VLV |
066480 |
22 |
HOUSING-FRONT-PUMP |
051885 |
23 |
SCREW-THUMB #10-32 |
052016 |
24 |
FITTING-AIR INJECTION |
051862 |
Models 8752 & 8756 with Horizon® Pump |
13 |
Operator Parts Identification |
|
|
|
Accessories
Figure 6
ITEM |
DESCRIPTION |
PART NO. |
|
|
|
1 |
BRUSH--MIX PUMP BODY |
023316 |
|
|
|
2 |
BRUSH--PRESSURE SWITCH |
027647 |
|
|
|
3 |
BRUSH--FEED TUBE |
021101 |
|
|
|
4 |
BRUSH--DOUBLE ENDED |
013072 |
|
|
|
5 |
BRUSH--REAR BEARING |
013071 |
|
|
|
6 |
BRUSH--DRAW VALVE |
013073 |
|
|
|
7 |
LUBRICANT--TAYLOR 4 OZ |
047518 |
|
|
|
8 |
SANITIZER--KAY--5r (125 PKTS) |
041082 |
|
|
|
110617 |
|
|
ITEM |
DESCRIPTION |
PART NO. |
|
|
|
|
|
9 |
SANITIZER--STERA SHEEN |
065293 |
|
|
|
|
|
10 |
PAIL--MIX 10 QT. |
013163 |
|
|
|
|
|
|
KIT A.--TUNE UP (8752) |
X49463-- |
37 |
|
|
|
|
* |
KIT A.--TUNE UP (8756) |
X49463-- |
36 |
|
|
|
|
|
KIT A.--TUNE UP--PUMP (8752) |
X53079-- |
4 |
|
|
|
|
|
KIT A.--TUNE UP--PUMP (8756) |
X53079-- |
5 |
|
|
|
|
*Not Shown
*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).
Operator Parts Identification |
14 |
Models 8752 & 8756 with Horizon® Pump |
|
|
|
|
Section 5 |
|
|
|
|
|
|
|
|
Important: To the Operator |
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Model 8752 |
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Model 8756 |
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Figure 7
Item |
Description |
1 |
Power Switch (Toggle) |
2 |
Reset Switch |
|
|
3 |
Mix Refrigeration Control |
|
|
4 |
STANDBY Key |
|
|
5 |
WASH Key |
|
|
6 |
AUTO Key |
|
|
7 |
PUMP Key |
|
|
8 |
Mix Low Indicator |
|
|
9 |
Mix Out Indicator |
|
|
Symbol Definitions
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
= OFF
= MIX REF
= WASH
= PUMP
= STANDBY
= MIX LOW
= MIX OUT
Models 8752 & 8756 with Horizon® Pump |
15 |
Important: To the Operator |
|
|
|
Power Switch
When placed in the ON position, the power switch allows “SOFTECH” control panel operation.
Indicator Lights -
“Mix Low” and “Mix Out”
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.
Reset Button
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 AUTO key to resume normal operation. (For the Model 8756, press the AUTO key on both sides to resume normal operation.)
WARNING: Do not use metal objects to press the reset button. Failure to follow this instruction may result in serious electrical shock.
If the freezer shuts down again, contact your authorized service technician.
“Softech” Control Operation
Mix Ref
When the MIX REF key is pressed, the light comes on, indicating the mix cabinet refrigeration system is operating. (For the Model 8756, 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 the AUTO 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.
Standby
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 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.
To resume normal operation, press the STANDBY key to cancel the cycle, and then press the AUTO key. When the unit cycles off, the product in the freezing cylinder will be at serving viscosity.
Wash
When the WASH key is pressed, the light comes on, indicating beater motor operation. The STANDBY key or AUTO modes must be cancelled first to activate the WASH mode.
Important: To the Operator |
16 |
Models 8752 & 8756 with Horizon® Pump |
|
|
|
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