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- C302NP
- Original Operating Instructions
Taylor C302NP Original Operating Instructions
Summary of C302NP
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Operator's manual model c302np non-pressurized slush freezer original operating instructions 059661npr 9/22/06 (original publication) (updated 7/1/15).
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Complete this page for quick reference when service is required: taylor distributor: address: phone: fax: e-mail: service: parts: date of installation: information found on the data label: model number: serial number: electrical specs: voltage cycle phase maximum fuse size: a minimum wire ampacity: ...
Page 3: Table Of Contents
Table of contents model c302 npr table of contents section 1 to the installer 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section 2 to the operator 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section 3 safety 7...
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Model c302 npr table of contents table of contents - page 2 disassembly 33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Brush cleaning 33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
Page 5: Section 1
1 model c302 npr to the installer 131212 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. Installer safety in all areas of the world, equipment shou...
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2 model c302 npr to the installer 150724 water cooled refrigeration units (water cooled units only) on the back of the unit, two additional 3/8” (9.5 mm) f.P.T. Water connections for condenser inlet and outlet have been provided for easy hook-up. 3/8” (9.5 mm) inside diameter water lines should be c...
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3 model c302 npr to the installer 131212 electrical connections each freezer requires one power supply. Check the data label on the freezer for fuse, circuit ampacity and electrical specifications. Refer to the wiring diagram provided inside of the control box, for proper power connections. In the u...
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4 model c302 npr to the installer refrigerant in consideration of our environment, taylor uses only 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, an...
Page 9: Section 2
5 model c302 npr to the operator 131212 section 2 to the operator the freezer you have purchased has been carefully engineered and manufactured to give you dependable operation. The model c302np, when properly operated and cared for, will produce a consistent quality product. Like all mechanical pro...
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6 model c302 npr to the operator 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 ar...
Page 11: Section 3
7 model c302 npr safety 131212 section 3 safety we at taylor 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 techni...
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8 model c302 npr safety 131212 s do not allow untrained personnel to operate this machine. S do not operate the freezer unless all service panels and access doors are restrained with screws. S do not remove any internal operating parts (example: freezer door, beater, scraper blades, etc.) unless all...
Page 13: Section 4
9 model c302 npr operator parts identification 150427 section 4 operator parts identification c302np figure 2 item description part no. 1 panel-side*left 059721 2 panel-rear 059657 3 panel-side*right 059722 4 display-led 15.4"tall 068575 5 panel-front-upper 068909 6 panel-front-shell 059576 item des...
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10 model c302 npr operator parts identification 150427 beater door assembly figure 3 item description part no. 1 door a.-slush-slfclose- ice buster 1a-1i 1a buster-ice 047735 1b spring-comp 030344 1c pin a.-valve handle x83812 1d valve-draw self close 080662 1e o-ring-1"od x .139w 032504 1f handle a...
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11 model c302 npr operator parts identification 141216 accessories figure 4 item description part no. 1 pail-10 qt 013163 2 brush a.-package x64275 2a brush-mix pump body-3”x7” 023316 2b brush-double ended 013072 2c brush-rear brg 1”dx2“l 013071 item description part no. 2d brush-draw valve 1-1/2”od...
Page 16: Section 5
12 model c302 npr important: to the operator 141216 section 5 important: to the operator figure 5 item description 1 control switch - left side 2 control switch - right side 3 keypad 4 liquid crystal display 5 product light symbol definitions to better communicate in the international arena, symbols...
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13 model c302 npr important: to the operator control switches there are two control switches located at the top left corner of the upper front panel, behind the illuminated display. The left switch controls the two freezing cylinders on the left side of the unit. The right switch controls the two fr...
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14 model c302 npr important: to the operator pressing the auto (- ->) keys for each freezing cylinder will display this screen. Auto mode auto ok syrup ok co2-ok water-ok line 1 indicates the operating mode for each freezing cylinder. Line 2 indicates the status of the syrup systems in each freezing...
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15 model c302 npr important: to the operator the following are explanations of the possible faults and the display screens. Lines 2 and 3 indicate the faults found in freezing cylinders 1 and 2 respectively. 1. No fault found - no fault conditions are apparent. Fault description l: no fault found r:...
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16 model c302 npr important: to the operator 9. Brl not cooling - a freezing cylinder check has been established for the auto mode of operation. If a freezing cylinder enters the auto mode, the control will check product temperature. After five minutes, it will again check product temperature. If pr...
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17 model c302 npr important: to the operator repeat the procedure for the right freezing cylinder under each lcd. Manual defrost right side yes no sel note: only one freezing cylinder per lcd may be placed in the defrost mode at a given time. Attempting to place more than one freezing cylinder into ...
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18 model c302 npr important: to the operator the sixth feature will indicate the right side defrost time and which day(s) the defrost will occur. Defrost time right cycle 1 all 10:00 + + + - - - sel defrost time right cycle 1 sun 10:00 + + + - - - sel press the menu (sel) key to return to the operat...
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19 model c302 npr important: to the operator screen i is service menu. This screen allows the authorized service technician to access service information. Press the menu (sel) key to return to the operator menu. Operator menu a b c d e f g h i service menu sel syrup out indicator auto mode auto out ...
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20 model c302 npr important: to the operator audio alarm silencer the audio alarm will be disabled if the alarm silence key is pressed. If a new fault or fault condition occurs or the system mode changes, the audio alarm will be re-enabled automatically. If the audio alarm is silenced for greater th...
Page 25: Section 6
21 model c302 npr operating procedures section 6 operating procedures the model c302 contains four 7 quart (6.6 liter) freezing cylinders. The syrup flow control combines the two ingredients of carbonated water and syrup, and sends this combination to the freezing cylinder. As product is drawn, new ...
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22 model c302 npr operating procedures 150701 step 4 before installing the beater assembly, check the scraper blades for any signs of wear or damage. If a scraper blade is nicked or worn, replace both blades. Check the scraper blade clips to make sure they are not bent and the slot is even for the e...
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23 model c302 npr operating procedures 141216 step 10 install the o-rings on the draw valve and lubricate. Figure 12 step 11 turn the door upside down. Insert the draw valve spring. Figure 13 step 12 insert the draw valve into the door. Line up the small hole on each side of the draw valve with the ...
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24 model c302 npr operating procedures 141216 step 15 from the back of the door, install the ice buster through the door spout and into the slot located just above the lower o-ring. Figure 17 step 16 move the draw handle to the back position to lock the ice buster in place. Figure 18 step 17 turn th...
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25 model c302 npr operating procedures 141216 step 19 place the o-ring onto the prime plug and lubricate. Figure 21 step 20 screw the prime plug into position on the front of the door. Figure 22 step 21 place the large rubber gasket into the groove on the back side of the freezer door. Figure 23 ste...
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26 model c302 npr operating procedures 141216 step 24 position the baffle arm by inserting it down into the hole on the baffle assembly which protrudes from the door. Verify proper installation by moving the baffle arm back and forth to be sure it moves freely. Figure 26 repeat steps 1 through 24 fo...
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27 model c302 npr operating procedures step 4 connect the syrup line to the syrup line connector that was cut from the syrup bag. Figure 29 step 5 with the bag connector attached to the syrup line, place the syrup line into the pail of sanitizing solution. Figure 30 step 6 to place the left freezing...
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28 model c302 npr operating procedures 150701 step 12 press the beater (- - -) key. Agitate the solution in the freezing cylinders for five minutes. Figure 31 step 13 with a pail beneath the door spouts, open the draw valves and drain all the solution from the freezing cylinders. Press the off ( dra...
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29 model c302 npr operating procedures 150701 step 6 slowly move the syrup sampling valve to the fully open position by turning the handle “down” toward the sampling line. Allow the liquid to run into a pail until all the sanitizer is removed and full strength product is flowing. Figure 35 important...
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30 model c302 npr operating procedures step 10 once the proper brix has been achieved, turn the handle “up” to allow product to flow to the mix tank. Figure 39 note: the position of the handle on the syrup sampling valve determines the direction of product flow. The down position opens the syrup sam...
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31 model c302 npr operating procedures draining product from the freezing cylinders step 1 press the beater (- - -) key. This will allow beater operation to push the product from the freezing cylinder. Open the draw valve and drain the product from the machine. Figure 41 step 2 when all the product ...
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32 model c302 npr operating procedures 081114 step 5 repeat steps 3 - 4 for the right freezing cylinder. Note: there is a left and a right freezing cylinder for each lcd. Rinse right side yes no - - - sel step 6 when draining is complete, press the off ( key. Step 7 repeat these steps for the other ...
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33 model c302 npr operating procedures 141216 step 8 with a pail beneath the door spouts, open the draw valves and drain all the solution from the the freezing cylinders. Press the off ( close the draw valves. Step 9 repeat these steps for the other side of the machine. Disassembly make sure the con...
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34 model c302 npr operating procedures 141216 step 6 remove the ice buster and prepare to remove the draw handle. Step 7 important: the draw valve is under pressure from the spring. Apply downward pressure on the draw valve while removing the draw handle. After the draw handle is removed, slowly rel...
Page 39: Section 7
35 model c302 npr important: operator checklist 080926 section 7 important: operator checklist during cleaning and sanitizing always follow local health codes. Cleaning and sanitizing schedules are governed by your state or local regulatory agencies and must be followed accordingly. The following ch...
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36 model c302 npr important: operator checklist winter storage 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 m...
Page 41: Section 8
37 model c302 npr troubleshooting guide section 8 troubleshooting guide problem probable cause remedy page ref. 1. Product is too stiff. A. Too much water to syrup ratio. Improper brix adjustment. A. Adjust the brix accordingly. 29 b. Consistency control needs adjustment. B. Contact a service techni...
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38 model c302 npr troubleshooting guide 150701 problem probable cause remedy page ref. 6. Unable to remove the drive shaft from the rear shell bearing. A. Rounded corners of hex end of drive shaft, drive coupling, or both. A. Replace the drive shaft, or call a service technician to replace the direc...
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39 model c302 npr troubleshooting guide problem probable cause remedy page ref. 12. Lack of syrup being supplied to machine. A. Loss of co 2 to propel syrup. A. Contact a service technician. - - - b. Clogged or kinked syrup lines. B. Sanitize syrup lines regularly. If kinked, repair or replace. - - ...
Page 44: Section 9
40 model c302 npr parts replacement schedule section 9 parts replacement schedule part description every 4 months every 8 months annually scraper blade x drive shaft seal x drive shaft o-ring x freezer door gasket x draw valve o-ring x front bearing x prime plug o-ring x black bristle brush, 1” x 2”...
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41 model c302 npr limited warranty on equipment 131212 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 equipm...
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42 model c302 npr limited warranty on equipment 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. Re...
Page 47: Section 11
43 model c302 npr limited warranty on parts 131212 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 replacemen...
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44 model c302 npr limited warranty on parts 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, ...
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45 model c302 npr limited warranty on parts 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 ...