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Carrier C302 NPR Operating Instructions Manual

Non--pressurized slush freezer
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Model C302 NPR
Non- -Pressurized
Slush Freezer
Operating Instructions
059661NPR
9/22/06

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Summary of Contents for Carrier C302 NPR

  • Page 1 Model C302 NPR Non- -Pressurized Slush Freezer Operating Instructions 059661NPR 9/22/06...
  • Page 2 Minimum Wire Ampacity: E September, 2006 Taylor All rights reserved. 059661NPR Taylor Company a division of Carrier Commercial Refrigeration, Inc. The word Taylor and the Crown design 750 N. Blackhawk Blvd. are registered trademarks in the United States Rockton, IL 61072...

  • Page 3: Table Of Contents

    ............Model C302 NPR...
  • Page 4 All rights reserved. 059661NPR Taylor Company The word Taylor and the Crown design a division of Carrier Commercial Refrigeration, Inc. are registered trademarks in the United States 750 N. Blackhawk Blvd. Rockton, IL 61072 of America and certain other countries.

  • Page 5: To The Installer

    (305 mm) on the top of the unit. Minimum air Note: All repairs must be performed by an clearances must be met to assure adequate air flow authorized Taylor Service Technician. for optimum performance. 081208 Model C302 NPR To the Installer...

  • Page 6: Water Cooled Refrigeration Units (Water Cooled Units Only)

    A minimum of 25 psi water pressure is required to avoid having the unit cut out the low water pressure switch. A booster pump must be provided if this pressure is not available. Figure 1 090805 To the Installer Model C302 NPR...

  • Page 7: Electrical Connections

    Follow the at least 3mm installed in the external diagram printed on the motor. (Note: Three-phase installation. units have single-phase motors.) 081114 Model C302 NPR To the Installer...

  • Page 8: Refrigerant

    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. 081114 To the Installer Model C302 NPR...

  • Page 9: To The Operator

    Taylor Distributor or the Taylor Factory. similar legislation in effect after August 13, 2005. Be prepared to provide the Model/Serial Number of Therefore, it must be collected separately after its the unit in question. 081114 Model C302 NPR To the Operator...

  • Page 10: Safety

    OFF position. DO NOT operate the freezer with larger fuses than specified on the freezer data Failure to follow these instructions may result in label. severe personal injury from hazardous moving parts. 081114 Safety Model C302 NPR...
  • Page 11 78 dB(A) when measured at a distance of surface. Failure to comply may result in personal 1.0 meter from the surface of the machine and at a injury or equipment damage. height of 1.6 meters from the floor. 081114 Model C302 NPR Safety...

  • Page 12: Operator Parts Identification

    PART NO. PANEL-SIDE*LEFT 059721 SHELF-DRIP TRAY 059653 PANEL-REAR 059657 TRAY-DRIP 059654 PANEL-SIDE*RIGHT 059722 SHIELD-SPLASH 059659 DISPLAY-LIGHTED 059584-27 SWITCH-ROCKER OFF-ON 059627 PANEL-FRONT-UPPER 059577 SCREW-10-32X1/2 SLTD TRUS 037734 PANEL-FRONT-SHELL 059576 SCREW-10-32X3/8 UNSL HWH 039381 PANEL-FRONT-LOWER 059652 Operator Parts Identification Model C302 NPR...

  • Page 13: Beater Door Assembly

    O-RING-7/8 OD X .139W 025307 HANDLE A.-DRAW-SLUSH-BLK X47384 SEAL-DRIVE SHAFT 032560 PLUG-PRIME*STNLS 050405 ARM-BAFFLE 047729 O-RING-.563 OD X .070W-#013 043758 BAFFLE ASSEMBLY X47731 DOOR A.-PARTIAL-SLUSH X57324-SER NUT-STUD 043666 BUSTER-ICE 047735 CLIP-SCRAPER BLADE 8.75” 046238 081110 Model C302 NPR Operator Parts Identification...

  • Page 14: Accessories

    BRUSH-MIX PUMP BODY-3”X7” 023316 KIT A.-TUNE UP X56829 BRUSH-DOUBLE ENDED 013072 LUBRICANT-TAYLOR HI PERF 048232 BRUSH-REAR BRG 1”DX2“L 013071 SANITIZER KAY-5 125 PACKETS 041082 *ITEMS 2a-2d ARE INCLUDED IN BRUSH A.-PACKAGE, PART NO. X64275 Operator Parts Identification Model C302 NPR...

  • Page 15: Important: To The Operator

    CONTROL SWITCH - RIGHT SIDE operator switches, function, and fault indicators. KEYPAD Your Taylor equipment is designed with these LIQUID CRYSTAL DISPLAY International symbols. PRODUCT LIGHT The following chart identifies the symbol definitions. = OFF = ON Model C302 NPR Important: To the Operator...

  • Page 16: Control Switches

    If an error in the machine operation occurs, a warning tone will sound and the word “FAULT” will flash on the third line of the display. Note: Syrup, CO and water are satisfied. Important: To the Operator Model C302 NPR...

  • Page 17: Operator Menu Display

    BRL Not Cooling Freezing cylinder is not A B C D E F G H I cooling after 5 minutes. EXIT MENU No Fault Found No fault conditions are <- - - -> apparent. Model C302 NPR Important: To the Operator...
  • Page 18 FAULT DESCRIPTION FAULT DESCRIPTION L: THERMISTOR SHORT L: H2O PRESSURE LOW R: NO FAULT FOUND R: H2O PRESSURE LOW + + + + + + Important: To the Operator Model C302 NPR...
  • Page 19 OPERATOR MENU, press the MENU (SEL) key once. To return to the Main Screen, use <- - - -> the AUTO (- ->) key to cycle to MENU ITEM A, then press the MENU (SEL) key. Model C302 NPR Important: To the Operator...
  • Page 20 It also indicates if the unit is equipped with a water + + + - - - pressure switch. B.O.M. C30227C000 DEFROST TIME LEFT S/N K0000000 CYCLE 1 09:00 WITH H20 PRESS SW <- - - -> + + + - - - Important: To the Operator Model C302 NPR...
  • Page 21 The most recently recorded fault will appear on page 1. The fault description is listed on the third line of the fault page. Repeat for the right side of the unit. Model C302 NPR Important: To the Operator...

  • Page 22: Syrup Out Indicator

    If the water is not supplied refill the product tank and then automatically return within one minute, the machine will shut down and a to the AUTO mode. fault message will appear. Important: To the Operator Model C302 NPR...

  • Page 23: Audio Alarm Silencer

    Re-install the parts onto the freezer. Use a clean, during the initial freeze down, a defrost cycle and a sanitized towel and wipe down the front of the FAULT condition and during power saver modes. machine, including the doors and spouts. Model C302 NPR Important: To the Operator...

  • Page 24: Operating Procedures

    DO NOT lubricate the hex end of the drive shaft. Figure 7 Operating Procedures Model C302 NPR...
  • Page 25 (door spout clearing device). To assemble the door When in position, the beater will not protrude beyond with the ice buster, install the o-rings on the draw the front of the freezing cylinder. valve and lubricate. 11321 Figure 9 Figure 11 Model C302 NPR Operating Procedures...
  • Page 26 Install the draw valve spring, pin, and cap. 11323 Figure 13 Step 10 Insert the ice buster through the door spout and into the slot located just above the lower o-ring. Figure 16 11262 Figure 14 Operating Procedures Model C302 NPR...
  • Page 27 Verify proper installation by moving the baffle assembly back and forth to be sure it moves freely. 11327 11325 Figure 20 Repeat Steps 1 through 16 for the remaining Figure 18 freezing cylinder(s). Model C302 NPR Operating Procedures...

  • Page 28: Sanitizing

    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 SPECIFICATIONS. Important: Make sure the sanitizer is completely dissolved. Figure 23 081114 Operating Procedures Model C302 NPR...
  • Page 29 - - - - - solution until the solution purges out of the vent at <- - - -> the top of the mix tank, and begins draining into the front drip tray. Press the OFF (<- -) key. Model C302 NPR Operating Procedures...

  • Page 30: Priming/Brixing

    Step 5 Press the PRIME (+ + +) key. Figure 26 Step 14 Disconnect the syrup connectors in the sanitizing solution. Step 15 Repeat these steps for the other side of the machine. Figure 28 Operating Procedures Model C302 NPR...
  • Page 31 Close the syrup sampling valve by turning the handle to the center position. Figure 32 Repeat this step until a correct brix reading is Figure 30 registered. Model C302 NPR Operating Procedures...

  • Page 32: 120 Day Closing Procedure

    Press the PRIME (+ + +) key. Allow the liquid level will be needed: to fill to the prime plug hole. Two cleaning pails Necessary brushes (provided with freezer) Step 13 Cleaner Repeat these steps for the other freezing cylinders. Single service towels Operating Procedures Model C302 NPR...

  • Page 33: Draining Product From The Freezing Cylinders

    2/3 full. With a pail under the door Step 3 spout, open the draw valve and drain the rinse Repeat Steps 1 and 2 for the other freezing water. Repeat this procedure until the rinse water cylinders. being drawn is clear. Model C302 NPR Operating Procedures...

  • Page 34: Cleaning

    MENU (SEL) key. Move the cursor by pressing the AUTO (- ->) key until the third line indicates RINSE / SANITIZE. Press the MENU (SEL) key. Move the cursor under the word “SANITIZE”. Figure 37 081114 Operating Procedures Model C302 NPR...

  • Page 35: Disassembly

    Brush-clean the rear shell bearings at the back of the freezing Step 5 cylinders with the black bristle brush. Wipe clean all the exterior surfaces of the freezer. 081114 Model C302 NPR Operating Procedures...

  • Page 36: Important: Operator Checklist

    The will not do an adequate job of cleaning or condenser should be cleaned monthly by sanitizing. removing the poly-flo filter and cleaning it. 080926 Important: Operator Checklist Model C302 NPR...

  • Page 37: Winter Storage

    Your local Taylor Distributor can perform this service for you. Note: It is recommended that an authorized service technician perform winter storage draining, to insure all water has been removed. This will guard against freezing and rupturing of the components. Model C302 NPR Important: Operator Checklist...

  • Page 38: Troubleshooting Guide

    The torque coupling is b. Contact a service technician. bound in the COLD position. c. Condenser dirty, A/C. c. Clean condenser monthly. -- -- -- d. Water supply off, W/C. d. Turn the water on. Troubleshooting Guide Model C302 NPR...
  • Page 39 11. Lack of syrup being a. Loss of CO to propel a. Contact a service technician. supplied to machine. syrup. -- -- -- b. Clogged or kinked syrup b. Sanitize syrup lines regularly. If kinked, repair lines. or replace. Model C302 NPR Troubleshooting Guide...

  • Page 40: Parts Replacement Schedule

    Necessary Double Ended Brush Inspect & Replace if Minimum Necessary White Bristle Brush, 1-1/2” x 2” Inspect & Replace if Minimum Necessary White Bristle Brush, 3” x 7” Inspect & Replace if Minimum Necessary Parts Replacement Schedule Model C302 NPR...

  • Page 41: Parts List

    Section 10 Parts List 080207 ModelC302 NPR Parts List...
  • Page 42 Parts List ModelC302 NPR...
  • Page 43 081110 ModelC302 NPR Parts List...
  • Page 44 Parts List ModelC302 NPR...
  • Page 45 ModelC302 NPR Parts List...
  • Page 46 Parts List ModelC302 NPR...
  • Page 47 ModelC302 NPR Parts List...
  • Page 48 Parts List ModelC302 NPR...
  • Page 49 ModelC302 NPR Parts List...
  • Page 50 Parts List ModelC302 NPR...
  • Page 51 C302 NPR 059680-27N 9/06...
  • Page 52 C302 NPR 059680-33S 9/06...

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