Model C300 NP Non-Pressurized Slush Freezer Original Operating Instructions 055072NP 9/22/06 (Original Publication) (Updated 5/6/11)
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: A E September, 2006 Taylor All rights reserved. 055072NP The word Taylor and the Crown design are registered trademarks in the United States of America and certain other countries. Taylor Company 750 N.
Table of Contents Section 1 To the Installer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Air Cooled Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Water Cooled Refrigeration Units (Water Cooled Units Only) . . . . . . . . . . . . . . . . Water Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Electrical Connections . . . . . . . .
Table of Contents - Page 2 Section 7 Important: Operator Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . During Cleaning and Sanitizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Troubleshooting Bacterial Count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Regular Maintenance Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Winter Storage . . . . . . . . . . . . . . . .
Section 1 To the Installer The Model C300NP is designed for indoor use only. Water Connections An adequate cold water supply must be provided with a hand shut-off valve. On the back of the unit, a 3/8” (9.5 mm) male flare water connection has been provided for easy hook-up. A flexible line is recommended, if local codes permit. 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.
Electrical Connections CAUTION: THIS EQUIPMENT MUST BE PROPERLY GROUNDED! FAILURE TO DO SO CAN RESULT IN SEVERE PERSONAL INJURY FROM ELECTRICAL SHOCK! 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 control box for proper power connections.
To the Operator Section 2 The freezer you have purchased has been carefully engineered and manufactured to give you dependable operation. The user is responsible for returning the product to the appropriate collection facility, as specified by your local code. The Model C300NP, when properly operated and cared for, will produce a consistent quality product. Like all mechanical products, this machine will require cleaning and scheduled maintenance.
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 to design and manufacture built-in safety features to protect both the operator and the service technician. As an example, warning labels have been attached to the freezer to further point out safety precautions.
This freezer must be placed on a level surface. Failure to comply may result in personal injury or equipment damage. CAUTION: This unit is pressurized when in operation. The control switch must be in the OFF position until the unit is completely assembled. No part should ever be removed from the machine while it is in operation. No parts should be removed until the control switch has been turned to the OFF position.
Operator Parts Identification Section 4 2 1 11 4 5 6 7 9 3 10 8 9 Figure 3 ITEM DESCRIPTION PART NO. ITEM DESCRIPTION PART NO.
Beater Door Assembly 8 6 5 4 12 1a 7 1b 2 1c 9 1d 12 3 5 1e 10 1f 1j 1g 1h 1i 11 Figure 4 ITEM DESCRIPTION PART NO. ITEM DESCRIPTION PART NO. 1 DOOR A.-SLUSH-SLFCLOSEICE BUSTER (COMPLETE) X57323 (1a-1j) 2 GASKET-DOOR 5.109”ID 014030 1a 3 BEARING-FRONT 013116 CAP A.-SPRING RETAINER X30591 1b 4 BEATER A.-7QT-1 PIN X46233 SPRING-COMP.970X.082X3.
Accessories 2a 1 2b 2c 2d KAY-5 3 ® Sanitizer/Cleaner R 5 4 KEEP OUT OF REACH OF CHILDREN CAUTION FOR INSTITUTIONAL USE ONLY 1 OZ (28.4 g) 048260 Figure 5 ITEM DESCRIPTION PART NO. ITEM DESCRIPTION PART NO. 1 PAIL-MIX 10 QT 013163 2d BRUSH-DRAW VALVE 1-1/2”OD 014753 2a BRUSH-MIX PUMP BODY-3”X7” 023316 3 KIT A.
Important: To the Operator Section 5 2 4 5 3 OFF AUTO PRIME BEATER ALARM SILENCER OFF AUTO PRIME BEATER MENU SELECT 6 1 Figure 6 ITEM Symbol Definitions DESCRIPTION 1 PRODUCT LIGHT - LEFT SIDE 2 CONTROL SWITCH 3 KEYPAD - LEFT SIDE 4 LIQUID CRYSTAL DISPLAY 5 KEYPAD - RIGHT SIDE 6 PRODUCT LIGHT - RIGHT SIDE To better communicate in the International arena, symbols have replaced words on many of our operator switches, function, and fault indicators.
Pressing the AUTO (- ->) keys on both sides of the unit will display this screen. Control Switch The control switch is located at the top left corner of the control channel. When placed in the ON position, allows SLUSHTECH operation. AUTO OK MODE SYRUP AUTO OK CO2-OK WATER-OK Liquid Crystal Display Line 1 indicates the operating mode for each freezing cylinder. The Liquid Crystal Display (LCD) is located on the front control panel.
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. Operator Menu Timeout If the display is left in the operator menu or any of the operator menu selections, except for Current Conditions, the display will return to the system mode screen 60 seconds after the last keypress.
6. SYRUP PRESS LOW - When the syrup out indicator displays a lack of syrup, the unit will enter a HOLD mode. At this time, no refrigeration or product flow from the flow control will be allowed. Only the beater will operate. When the syrup is satisfied, the unit will refill the product tank, and then automatically return to the AUTO mode. The fault message and the warning tone will clear. FAULT DESCRIPTION L: NO FAULT FOUND R: SYRUP PRESS LOW CLR +++ 7. 10.
Screen C is SET CLOCK. Use the AUTO (- ->) and OFF (<- -) keys to place the cursor under the element to be set (hours, minutes, month, day, or year). Use the PRIME (+++) and BEATER (- - -) keys to increment or decrement the value. Press the MENU (SEL) key to advance to the Daylight Saving Time screen. Repeat the procedure for the right side of the unit. MANUAL DEFROST RIGHT SIDE YES <- - - -> NO SEL Note: The clock is programmed with military time.
The fourth feature will display the Power Saver Mode, OFF, REST, or STANDBY status. DEFROST TIME RIGHT SUN CYCLE 1 If the Power Saver Mode is OFF, the following screen will be displayed. <- - - -> POWER SAVER MODE OFF +++ 10:00 --- SEL Press the MENU (SEL) key to return to the OPERATOR MENU. SEL Screen F is CURRENT CONDITIONS. This screen displays the current viscosity, product temperature, and pressure for each freezing cylinder. An asterisk will indicate which side is refrigerating.
Press the AUTO (- ->) key to move to the next screen. The next screen will indicate when the fault was satisfied. FAULT HISTORY 10/25/06 RESTORED FROM FAULT PAGE 2 +++ Repeat for the right side of the unit. 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. 2 14:06:19 --- SEL OPERATOR MENU ABCDEFGHI SERVICE MENU <- - - -> Press the MENU (SEL) key to return to the OPERATOR MENU.
CO2 Out Indicator AUTO OK MODE SYRUP CO2-OUT 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 than 30 minutes without correcting the fault, it will be re-enabled automatically.
Section 6 Operating Procedures The Model C300NP contains two 7 quart (6.6 liter) freezing cylinders. The syrup flow control combines the two ingredients of water and syrup, and sends this combination to the freezing cylinder. As product is drawn, new product will flow from the flow control into the freezing cylinder. CO2 is supplied after the flow control to carbonate the product and aid in dispensing. We begin our instructions at the point where the parts are disassembled and laid out to air dry.
Step 3 Check the scraper blade for any nicks or signs of wear. If any nicks are present, replace the blade. If the blade is in good condition, place the clip over the blade. Place the rear scraper blade and clip over the single holding pin on the beater (knife edge to the outside). Holding the blade on the beater, turn it over and install the front blade the same way. Step 5 Install the white, plastic guide bearing on the short end of the baffle assembly.
Step 8 Insert the draw valve into the door. Step 11 With the ice buster in place, rotate the draw valve to allow installation of the draw handle. This will lock the ice buster in place. With the draw handle in place, install the draw handle pin. Close the draw valve by moving the handle to the left. 11320 11322 Figure 13 Step 9 Rotate the draw valve so the groove on the top of the draw valve is perpendicular to the door face. Figure 16 11261 Step 12 Install the draw valve spring, pin, and cap.
Step 13 Place the large rubber gasket into the groove on the back side of the freezer door. Step 15 Position the freezer door onto the four studs on the front of the freezing cylinder and push the door into place. Install the four handscrews onto the studs and tighten them equally in a crisscross pattern to insure that the door is snug. DO NOT over-tighten the handscrews.
Step 4 Connect the syrup line to the syrup line connector that was cut from the syrup bag. Sanitizing Note: If a unit is sanitized, and will not be used for an extended period of time, clean water should be used to flush all sanitizer from the lines. Remove the water from all the lines and components prior to storage of the unit. Upon return to service, the unit must be sanitized prior to use. Step 1 Open the lighted display door. Place the control switch in the ON position.
Press the MENU (SEL) key. Step 9 Continue filling the freezing cylinders with sanitizing 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. Move the cursor under the word “SANITIZE” by pressing the OFF (<- -)key. RINSE / SANITIZE SANITIZE ----- RINSE <- - - -> Step 10 Press the BEATER (- - -) key. Agitate the solution in the freezing cylinders for five minutes.
Step 5 Press the PRIME (+ + +) key. Priming/Brixing Step 1 Connect the syrup line to the Bag-in-Box (BIB) syrup. Step 2 Remove the drip tray, splash shield and the lower front panel to gain access to the syrup sampling valves. Figure 29 Step 3 Open the prime plug. 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.
Step 7 Pour the product from the syrup sampling valve into a cup. Close the syrup sampling valve by turning the handle to the center position. Step 9 To adjust the brix, turn the adjustment screw located behind the drip tray shelf. Clockwise adjustments increase the amount of syrup to water, and counterclockwise adjustments decrease the amount of syrup to water. Adjust the screw in small increments and check the brix again. Figure 31 Figure 33 Repeat this step until a correct brix reading is registered.
Step 11 Place a pail beneath the door spout. Open the draw valve and drain the freezing cylinder to remove any incorrectly brixed product. Close the draw valve. 120 Day Closing Procedure We recommend that the machine be completely disassembled and cleaned at least every 120 days using the following procedures. Step 12 Hold a large cup under the prime plug port on the door, until the liquid level (not foam) reaches 1/4-3/8” (6-9 mm) below the prime hole.
Step 2 When all the product has been drained from the freezing cylinder, close the draw valve and press the OFF (<- -) key. Discard this product. Step 2 Pressing the MENU (SEL) key will give you the option for rinsing the left freezing cylinder. Move the cursor under the word “YES”. Pressing the MENU (SEL) key at this time will start the beater motor and deliver water and CO2 to the left cylinder.
Step 3 To place the left freezing cylinder in the SANITIZE mode, press the 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”. RINSE / SANITIZE SANITIZE ----- RINSE <- - - -> Step 6 Press the BEATER (- - -) key to agitate the solution in each freezing cylinder for five minutes. EXIT SEL Pressing the MENU (SEL) key will give you the option to sanitize the left cylinder.
Step 3 Remove the: Brush Cleaning S S S S S S S S Step 1 Prepare a sink or a pail with an approved cleaning solution. USE WARM WATER AND FOLLOW THE MANUFACTURER'S SPECIFICATIONS (example: Kay-5R). IMPORTANT: Follow the label directions. Too STRONG of a solution can cause parts damage, while too MILD of a solution will not provide adequate cleaning. Make sure all brushes provided with the freezer are available for brush cleaning. S Step 2 Return to the freezer with a small amount of cleaning solution.
Section 7 Important: Operator Checklist j 6. Clean and sanitize the syrup lines regularly to prevent syrup residue build-up that would restrict the proper flow of syrup. During Cleaning and Sanitizing ALWAYS FOLLOW LOCAL HEALTH CODES j 7. On a regular basis, take a brix reading to assure a consistent quality product. Cleaning and sanitizing schedules are governed by your State or local regulatory agencies and must be followed accordingly.
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. Wrap detachable parts of the freezer such as the beater, the scraper blades, the drive shaft, and the 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.
Section 8 PROBLEM 1. Product is too stiff. Troubleshooting Guide PROBABLE CAUSE REMEDY PAGE REF. 23 a. Too much water to syrup ratio. Improper brix adjustment. a. Adjust the brix accordingly. b. Consistency control needs adjustment. b. Contact a service technician. -- -- -- c. Torque coupling bound in WARM position. c. Contact a service technician. -- -- -- a. Freezer in a defrost cycle. a. Wait for defrost cycle to end. -- -- -- b. Consistency control needs adjustment. b.
PROBLEM PROBABLE CAUSE REMEDY PAGE REF. 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 direct drive unit. -- -- -- b. Lubrication of hex end of drive shaft. b. Do not lubricate the hex end. If necessary, contact a service technician for removal. 17 7. Excessive loss of CO2. a. Leak in the CO2 system. a. Contact a service technician. 8. Leakage from rear drip pan(s) into front drip tray. a.
Section 9 PART DESCRIPTION Parts Replacement Schedule EVERY 4 MONTHS Scraper Blade EVERY 8 MONTHS ANNUALLY 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” Inspect & Replace if Necessary Minimum Double Ended Brush Inspect & Replace if Necessary Minimum White Bristle Brush, 1-1/2” x 2” Inspect & Replace if Necessary Minimum White Bristle Brush, 3” x 7” Inspect & Replace if Necessary
Parts List 34 039422 062277-1 040322-002 039423 X64275 BLOCK-TERMINAL 2P-L1,L2 BLOCK-SENSOR MOUNT *C302* BLOCK-TERMINAL-PLUG 6P .2 SIP BLOCK-TERMINAL 3P L1,L2,L3 BRUSH A.-PACKAGE C300 040040-057 040040-056 CABLE-RIBBON-20C- 4"L-DIL/DILR CABLE-RIBBON-20C-14"L-DIL/DILR 013071 BRUSH-REAR BRG 1IN.DX2IN.
Model C300 NP 35 Parts List 053197 CLIP-RETAINER *355* SYRUP LINE 051957-27 052816 052197 +RELAY-START-COMPRESSOR +COVER-COMPRESSOR CS14 & CS18 +KIT-MOUNTING-COMPRESSOR CS 056828-33 054683-27 X38062-SER DIAGRAM-WIRING *C300* NP DISPLAY-LIGHTED *C300* P.0.P.
081110 Parts List 36 Model C300 NP X47384 050405 +HANDLE A.-DRAW-SLUSH-BLACK +PLUG-PRIME*430*STNLS 049154 030787 030788 052779-5 FASTENER-DOOR LATCH FASTENER-DOOR STRIKE FILTER-AIR-15.88LX15.88HX.70W X54686 056334-27 056334-33 056827-27 GUIDE A.-DRIP PAN *C300* HARNESS-WIRE-C300 PWR/COMP HARNESS-WIRE *C300* PWR/COMP HARNESS-WIRE *C300* HI VOLT 049031 GASKET-FRONT PANEL 500304 014030 GASKET-DOOR 5.109" ID X 5.
Model C300 NP 37 Parts List 018646 019762 030386 049427 049428 R30313 052140 ADAPTOR-1/4MFL X 1/4 BARB-SS TEE-1/4BARB-SS VALVE-CHECK 1/4FFL INX1/4MFL FITTING-3/8ORING-MALEX1/4BAR ELBOW-3/8ORING X 1/4BARB-SS HOSE-BEVERAGE-.265 ID X.465 FERRULE-.487 ID NP BRASS 053957 029834 052806 CLAMP-HOSE 23/32-STEPLESS EA FERRULE-.650 ID NP BRASS FITTING-3/8MFLX3/8BARB BULKHD X64393 018595 WASHER-1/4 FLARE-NYLON LINE A.-WATER *C300* INLET 016715 X62512 ADAPTOR-SWV 1/4FFLX1/4 BARB- LINE A.
Parts List 38 Model C300 NP 056614 056609 056610 048232 055072-M 014477-27B LINE-MIX *C300* RIGHT-SS LINE-SYRUP *C300* SS-LEFT LINE-SYRUP *C300* SS-RIGHT LUBRICANT-TAYLOR HI PERF-4 OZ MAN-OPER C300 MOTOR-1/4 HP W/OUT BASE +BASE-MOTOR *C300* FRONT X40818 X51169-SER CHIP-SOFTWARE *300* UVC2 PCB A.-UVC2 X56020-SER 054672 PANEL-REAR *C300* X47299-SER 054669 PANEL-FRONT-UPPER *C300* PCB A.-CONTROL *C300* UVC2 054668 PANEL-FRONT-SHELL *C300* PCB A.
Model C300 NP 39 Parts List 036265 +WASHER-FREEZER STUD *348-350 043666 020445 +NUT-STUD *345-346-349-355* +STUD-NOSE CONE-5/16-18X5/16-18 X56813-SER 020445 SHELL A.-INSULATED *C300*R-NP 043666 +STUD-NOSE CONE-5/16-18X5/16-18 X56809-SER +NUT-STUD *345-346-349-355* 057938 SHELL A.-INSULATED *C300* L-NP 036412 SHAFT-BEATER SHELF-DRIP TRAY *C300* X44951 SENSOR A.-EVC-SLUSH-6" *345-6* 032560 X59648M2 SENSOR A.
Parts List 40 Model C300 NP 062298 044521 053138 048230 049706 059225 059226 078418 X64690 STRAINER-CONE MESH-1/4 ODF SWITCH-MEMBRANE-5 POSITION-20" SWITCH-MEMBRANE-5 POSITION-23" SWITCH-PRESSURE 440 PSI-SOLDER SWITCH-PRESSURE-SYRUP-15PSI CO SWITCH-PRESSURE-C02-AU CONTACT SWITCH-PRESSURE-H20-AU CONTACT SWITCH-ROCKER SPST OFF-ON TANK A.-MIX-MOLD CAP-NON PRESS 062289 CLIP-RETAINER-TUBE-MIX *C300 064251 FITTING-1/8MPTX1/2BARB PLAST 043758 063840 056807-8 O-RING-.563 OD X .
Model C300 NP 41 Parts List 015582 056571 VALVE-SAMPLING-3 WAY-ORING F 056359 010031 047540 015220 022505 054677-WC R50200 054672-WC 054676-WC 054671-WC 048231 028824-27 046686 BRACKET-VALVE-WATER *C300* CLAMP-HOSE-ADJ 7/16 X 25/32 CONDENSER-WC-COAX COUPLING-5/8FS X 1/2FS GUARD-BLOWER HOOD *C300*WC* HOSE-RUBBER 1/2 ID X 7/8 OD PANEL-REAR-WC *C300* PANEL-SIDE-LEFT *C300* PANEL-SIDE-RIGHT *C300* SWITCH-PRESSURE 350 PSI-SOLD VALVE-SOLENOID 208/240 V- VALVE-WATER 3/8 REG/HEAD PRESS 056358 BR
Parts List 42 Model C300 NP 024156 052397-58 056828-58 054683-40 056334-58 056827-40 014477-40B BLOCK-TERMINAL-7 POLE GREEN COMPRESSOR CS18K6E-TFD-238 DIAGRAM-WIRING *C300* NP DISPLAY-LIGHTED *C300* P.0.P. HARNESS-WIRE *C300* PWR/COMP HARNESS-WIRE *C300* HI VOLT-NP MOTOR-1/4 HP W/OUT BASE 025569 054549 064416-DVD PULLEY-10J- 8.5PD-5/8BORE/GEAR DVD-OPS TRAIN VIDEO*C300/C302* 057176 PULLEY-10J- .
C300NP 056828-27 5/11
C300NP 056828-33 5/11
C300NP 056828-58 5/11