Taylor 345 Operator's Manual
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Taylor 345 Operator's Manual

Taylor 345 Operator's Manual

Non-pressurized slush freezer
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Non-Pressurized Slush Freezers
Original Operating Instructions
039710NPR
Model 345, 346, 349, & 355
OPERATOR'S 
MANUAL
10/16/03 (Original Publication)
(Updated 10/14/2020)

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  • Page 1 OPERATOR’S  MANUAL Model 345, 346, 349, & 355 Non-Pressurized Slush Freezers Original Operating Instructions 039710NPR 10/16/03 (Original Publication) (Updated 10/14/2020)
  • Page 2 Note: Only instructions originating from the factory or its authorized translation representative(s) are considered to be the original set of instructions. © 2003 Taylor Company (Updated 10/14/2020) 039710NPR 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.

  • Page 3: Table Of Contents

    Model 345 ........
  • Page 4 Table of Contents Section 6: Operating Procedures Assembly ............6-1 Sanitizing .

  • Page 5: Section 1: To The Installer

    This machine is made using USA sizes of hardware. All metric conversions are approximate and vary in size. Note: All repairs must be performed by a Taylor service technician. To the Installer Models 345, 346, 349, 355 NPR...

  • Page 6: Air-Cooled Machines

    It is always a good practice to have a filter system to the control box for proper power connections. improve the quality of the water and to avoid clogging the operating components. To the Installer Models 345, 346, 349, 355 NPR...

  • Page 7: Beater Rotation

    It is recommended that beater rotation adjustment be exceed 10 mA, particularly when disconnected performed by an authorized Taylor service technician. or not used for long periods, or during initial installation, shall have protective devices to (This does not apply to the Model 355.)

  • Page 8: Refrigerant

    OFF position. • The freezer must be properly grounded. CAUTION! Use only approved refrigerant 4. For Models 345 and 346:  listed on the machine's data label or authorized through a ® This harness has three Nylobrade tubes that feed manufacturer's technical bulletin.
  • Page 9 Connect the #3 line to the CO regulator that is closest to the CO tank (primary regulator). This line will supply CO to the freezer. To the Installer Models 345, 346, 349, 355 NPR...

  • Page 10: Remote Condenser Assembly Units

    Two Discharge Line—Requires 1/2 in. refrigerant grade remote condenser assemblies are required for each copper tubing (hard or soft). freezer (one condenser per compressor). To the Installer Models 345, 346, 349, 355 NPR...

  • Page 11: 346/349 Remote Condenser Assembly Lines

    TO THE INSTALLER 346/349 Remote Condenser Assembly Lines Figure 1-7 To the Installer Models 345, 346, 349, 355 NPR...
  • Page 12 Figure 1-8 6. Check all connections for leaks. Repeat step 1 through step 6 to connect the  refrigerant line QD couplings to the mating QD  couplings on the freezer. To the Installer Models 345, 346, 349, 355 NPR...

  • Page 13: Section 2: To The Operator

    If 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 a Taylor service technician.

  • Page 14: Compressor Warranty Disclaimer

    TO THE OPERATOR Compressor Warranty Disclaimer It should also be noted that Taylor does not warrant the refrigerant used in its equipment. For example, if the The refrigeration compressor(s) on this unit are refrigerant is lost during the course of ordinary service to...

  • Page 15: Section 3: Safety

    Safety Section 3 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 WARNING! Avoid injury. to design and manufacture built-in safety features to •...
  • Page 16 WARNING! Only install this machine in a location where its use and maintenance is restricted to trained personnel. Failure to comply may result in personal injury. Safety Models 345, 346, 349, 355 NPR...

  • Page 17: Model 345

    Card-CB POP 043957 Caster-3” SWV w/Brake 030307 Panel-Front-Upper 043600-BLA Lock-Caster BRKT 032571 Plate-Dec 043639-BLA Shield-Splash 043719 Decal-Dec-Taylor Domed 053761 Tray-Drip Black w/Drain 043720-SP Pan-Drip 043612 *Not Shown Pan-Drip 19-1/2 Long 035034 Operator Parts Identification Models 345, 346, 349, 355 NPR...

  • Page 18: Model 346

    Caster-3” SWV w/Brake 030307 Plate-Dec 043639-BLA Lock-Caster Bracket 032571 Decal-Dec-Taylor Domed 053761 Shield-Splash 043719 Filter- Air (A/C) 052779-1 Tray-Drip Black w/Drain 043720-SP Cover-Hole-Filter (A/C) 053801 Pan-Drip 19-1/2 Long 035034 Pan-Drip 043612 *Not Shown Operator Parts Identification Models 345, 346, 349, 355 NPR...

  • Page 19: Model 349

    Caster-3” SWV w/Brake 030307 Cover-Hole-Filter 053801 Lock-Caster BRKT 032571 Filter-Air (A/C) 052779-4 Panel-Service 058621 Pan A.-Drip *w/Hose-Left X42201 Tray-Drip Black w/Drain 038275-SP Pan A.-Drip *w/Hose-Right X42203 *Not Shown Shield-Splash 038276 Panel-Front-Lower *BLK 042082-BLA Operator Parts Identification Models 345, 346, 349, 355 NPR...

  • Page 20: Model 355

    044621-SS Stud-Nose Cone 020445 Panel-Side *Right 044620-SP Card-Flavor Packet 035324 Leg-4” 3/8- 6 Stud 036397 Card-FCB POP 043957 Shelf-Drip Tray 049697 Plate-DEC 043639-BLA Tray-Drip*Black w/o Drain 043720 Pan-Drip 043612 *Not Shown Operator Parts Identification Models 345, 346, 349, 355 NPR...

  • Page 21: Door Assembly

    Handle A.-Draw-Slush-Black X47384 Bearing-Front 013116 O-ring-1”OD X .139W 032504 Gasket-Door 5.109 X 5.630 014030 Valve-Draw *Self Close 080662 Bearing-Guide 014496 Pin A.-Valve Handle X83812 Arm-Baffle 047729 Spring-Comp. 030344 Baffle A. X47731 Operator Parts Identification Models 345, 346, 349, 355 NPR...

  • Page 22: Accessories

    *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 Models 345, 346, 349, 355 NPR...
  • Page 23 User Interface Section 5 Figure 5-1 Item Description Item Description Control Switch Keypad-Right Liquid Crystal Display Product Light-Left Side Keypad-Left Product Light-Right Side User Interface Models 345, 346, 349, 355 NPR...

  • Page 24: Symbol Definitions (Model 349 Only)

    The control switch is located on top of the control box on SYRUP Models 345, 346 and 355. It is located on the rear of the control box on Model 349. Being placed in the ON position allows for Slushtech™ operation.
  • Page 25 Freezing cylinder temperature is above ° ° F (49 FAULT DESCRIPTION Freezing cylinder is not cooling after  BRL Not Cooling L: THERMISTOR SHORT 5 minutes. R: NO FAULT FOUND + + + User Interface Models 345, 346, 349, 355 NPR...
  • Page 26 (49°C) for any reason (in any mode of operation), the L: CO2 PRESSURE LOW entire machine shuts down. R: CO2 PRESSURE LOW + + + FAULT DESCRIPTION L: BARREL TEMP 2 HIGH R: NO FAULT FOUND + + + User Interface Models 345, 346, 349, 355 NPR...
  • Page 27 When the desired time and date appear, press the SEL key once to return to the operator menu. Note: Models 345, 349, and 355 allow only one Note: The clock is programmed in military time. freezing cylinder to be defrosted at a time. Attempting to...
  • Page 28 CYCLE 1 01:00 <- - - - - - > + + + - - - 08:30 + + + - - - Press the SEL key to return to the Operator Menu. User Interface Models 345, 346, 349, 355 NPR...
  • Page 29 Note: Viscosity is checked only when product temperature is below 40°F (4.4°C). OPERATOR MENU A B C D E F G H The following screen will display for Models 345, 346, SERVICE MENU and 355. Model 349 displays all four freezing cylinders. - <...

  • Page 30: Audio Alarm Silencer

    This will continue until the proper amount of water is supplied to the freezer. If the water is not supplied within one minute, the machine will shut down and a fault message will appear. User Interface Models 345, 346, 349, 355 NPR...

  • Page 31: Section 6: Operating Procedures

    Operating Procedures Section 6 Models 345, 346, and 355 contain two 7 qt. (6.6 L) 1. Slide the O-ring into the first groove on the driveshaft. freezing cylinders. Model 349 contains four 7 qt. (6.6 L) Lubricate the groove, O-ring, the area where the boot freezing cylinders.
  • Page 32 O-rings, and all sides of the door assembly, including the inside of the draw valve bore. Replace any damaged parts. Figure 6-4 Operating Procedures Models 345, 346, 349, 355 NPR...
  • Page 33 11. Insert the draw valve into the door. Line up the small hole on each side of the draw valve with the slot on Figure 6-11 each side of the door spout. 101631 Figure 6-9 Operating Procedures Models 345, 346, 349, 355 NPR...
  • Page 34 Note: While turning the draw valve handle, it may 101608 be necessary to pull the draw valve handle back slightly to allow the pin to fall in place. 101633 Figure 6-13 Figure 6-15 Operating Procedures Models 345, 346, 349, 355 NPR...
  • Page 35 Verify proper installation by moving the baffle arm back and forth to make sure it moves freely. 101637 Figure 6-17 Figure 6-19 Operating Procedures Models 345, 346, 349, 355 NPR...

  • Page 36: Sanitizing

    Upon return to service, the machine must be sanitized prior to use. Figure 6-23 Operating Procedures Models 345, 346, 349, 355 NPR...
  • Page 37 1/4 full of sanitizing solution. 6. With the bag connector attached to the syrup line, place the syrup line into the pail of sanitizing solution. 12103 17013 Figure 6-28 Figure 6-26 Operating Procedures Models 345, 346, 349, 355 NPR...
  • Page 38 12101 Figure 6-29 12098 Figure 6-33 12. Install the mix feed tube into the mix inlet hole in the bottom of the mix hopper. Figure 6-30 12095 12099 Figure 6-34 Figure 6-31 Operating Procedures Models 345, 346, 349, 355 NPR...
  • Page 39 16. Repeat step 2 through step 15 for the remaining freezing cylinder(s). 17. Disconnect the syrup connector in the sanitizing solution. 18. Remove the right side panel and install the white rear Figure 6-36 drip pan. Operating Procedures Models 345, 346, 349, 355 NPR...

  • Page 40: Priming/Brixing

    The refrigeration system would have to run longer to freeze this excess syrup. A reading lower than this could cause a freeze-up in the freezing cylinder because of the excess water. 6-10 Operating Procedures Models 345, 346, 349, 355 NPR...

  • Page 41: 90-Day Closing Procedure

    AUTO key. When the machine cycles off, the product will be at serving viscosity. Repeat this step for the remaining freezing cylinder(s). 13039a Figure 6-43 Figure 6-42 8. Replace the side panels. 6-11 Operating Procedures Models 345, 346, 349, 355 NPR...

  • Page 42: Cleaning

    1/2 gal (1.9 L). of cleaner has been dispensed, close the valve. 5. Place an empty pail under the door spout. Remove the hopper cover and the mix feed tube. Take these parts to the sink for cleaning. 6-12 Operating Procedures Models 345, 346, 349, 355 NPR...

  • Page 43: Brush-Cleaning

    6. Remove the draw valve handle pin from the freezer 11. Repeat step 1 through step 10 for the other side of door. the machine. 6-13 Operating Procedures Models 345, 346, 349, 355 NPR...
  • Page 44 OPERATING PROCEDURES Notes: 6-14 Operating Procedures Models 345, 346, 349, 355 NPR...

  • Page 45: Section 7: Operator Checklist

    Use the black bristle brush to thoroughly clean the Disconnect the freezer from the main power source to rear shell bearing located at the rear of the prevent possible electrical damage. Your local Taylor freezing cylinder. Use a generous amount of distributor can perform this service for you.
  • Page 46 OPERATOR CHECKLIST Notes: Operator Checklist Models 345, 346, 349, 355 NPR...

  • Page 47: Section 8: Troubleshooting Guide

    Lubrication of hex end of b. Do not lubricate the hex end. If driveshaft. necessary, contact a service technician for removal. Troubleshooting Guide Models 345, 346, 349, 355 NPR...
  • Page 48 14.Carbonated water or a. Faulty check valve in carbonation a. Contact a service technician to - - - sulfuric aroma is evident system. replace the check valve. in the faucet or sewage system. Troubleshooting Guide Models 345, 346, 349, 355 NPR...
  • Page 49 Double-Ended Brush Inspect and replace if Minimum necessary. Bristle Brush, 1-1/2” x 2” Inspect and replace if Minimum necessary. Bristle Brush, 1” x 2” Inspect and replace if Minimum necessary. Parts Replacement Schedule Models 345, 346, 349, 355 NPR...
  • Page 50 PARTS REPLACEMENT SCHEDULE Notes: Parts Replacement Schedule Models 345, 346, 349, 355 NPR...
  • Page 51 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 ...
  • Page 52 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.
  • Page 53 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 remanufactured Part, at Taylor’s option, to replace the failed defective Part at no charge for the Part.
  • Page 54 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.
  • Page 55 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.
  • Page 56 LIMITED WARRANTY ON PARTS Notes: 11-4 Limited Warranty on Parts Models 345, 346, 349, 355 NPR...

This manual is also suitable for:

346349355

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