Taylor Wawa C708 User Manual Download

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Models C708 & C716

Heat Treatment

Soft Serve Freezer

Operating Instructions

059061--M

6/17/08

Summary of Contents for Wawa C708

Page 1: ...Models C708 C716 Heat Treatment Soft Serve Freezer Operating Instructions 059061 M 6 17 08...

Page 2: ...ber Serial Number Electrical Specs Voltage Cycle Phase Maximum Fuse Size A Minimum Wire Ampacity A E January 2005 Taylor All rights reserved 059061 M The word Taylor and the Crown design are registere...

Page 3: ...rator Parts Identification 7 Model C708 7 Model C716 8 Model C708 Single Spout Door and Beater Assembly 9 Model C716 Door and Beater Assembly 10 X57029 XX Pump A Mix Simplified Model C708 11 X57029 XX...

Page 4: ...Regular Maintenance Checks 46 Winter Storage 47 Section 8 Troubleshooting Guide 48 Section 9 Parts Replacement Schedule 52 Section 10 Parts List 53 Wiring Diagrams 67 Note Continuing research results...

Page 5: ...lure 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 p...

Page 6: ...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 th...

Page 7: ...anel C716 behind the lower front panel Refrigerant In consideration of our environment Taylor proudly uses only earth friendly HFC refrigerants The HFC refrigerant used in this unit is R404A This refr...

Page 8: ...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...

Page 9: ...nstructions may result in serious electrical shock S DO NOT operate the freezer unless it is properly grounded S DO NOT operate the freezer with larger fuses than specified on the freezer data label S...

Page 10: ...esult in personal injury to fingers or equipment damage This freezer must be placed on a level surface Failure to comply may result in personal injury or equipment damage Cleaning and sanitizing sched...

Page 11: ...OPPER CVR 043934 4 COVER HOPPER BLACK 053809 1 5 BLADE A AGITATOR X56591 6 PUMP A MIX SIMPLIFIED S S X57029 14 7 PANEL REAR 056077 8 PAN A DRIP 5 1 2 LONG X56074 ITEM DESCRIPTION PART NO 9 SCREW 1 4 2...

Page 12: ...ANEL SIDE RIGHT 059907 7 PANEL A FRONT X63879 8 PANEL A FRONT X59836 9 PAN DRIP 12 5 059736 10 FILTER AIR POLY FLO 052779 11 ITEM DESCRIPTION PART NO 11 PANEL A FILTER LOUVERED X59928 12 SCREW 1 4 20...

Page 13: ...O RING DRAW VALVE S S 014402 6 PIN HANDLE SS 055819 7 GASKET DOOR HT 4 DBL 048926 8 BEARING FRONT SHOE 050348 9 SHOE FRONT HELIX REAR 050346 ITEM DESCRIPTION PART NO 10 SHOE FRONT HELIX FRONT 050347...

Page 14: ...6 GASKET DOOR HT 4 DOUBLE 048926 1 7 O RING 7 8 OD X 103W 014402 8 VALVE A DRAW X59888 9 VALVE A DRAW CENTER X59890 10 SHOE FRONT HELIX FRONT 050347 ITEM DESCRIPTION PART NO 11 BEARING FRONT SHOE 050...

Page 15: ...053527 7 ADAPTOR MIX INLET 054825 8 O RING 11 16 OD RED 016132 ITEM DESCRIPTION PART NO 9 PIN COTTER 044731 10 SHAFT A DRIVE MIX PUMP HOPPER X41947 10a CRANK DRIVE 039235 10b SHAFT DRIVE 041948 11 O...

Page 16: ...7 ADAPTOR MIX INLET 054825 8 O RING 11 16 OD RED 016132 ITEM DESCRIPTION PART NO 9 PIN COTTER 044731 10 SHAFT A DRIVE MIX PUMP HOPPER X41947 10a CRANK DRIVE 039235 10b SHAFT DRIVE 041948 11 O RING DR...

Page 17: ...NITIZER KAY 5 CASE 125 041082 2 TOOL O RING REMOVAL 048260 WHT 3 TOOL SHAFT DRIVE PUMP HOPPER 057167 4 LUBRICANT TAYLOR HI PERF 048232 ITEM DESCRIPTION PART NO 5 PAIL MIX 10 QT 013163 KIT A TUNE UP C7...

Page 18: ...NO 1 BLACK BRISTLE BRUSH 013071 2 DOUBLE END BRUSH 013072 3 WHITE BRISTLE BRUSH 1 x 2 013073 4 WHITE BRISTLE BRUSH 1 1 2 x 3 014753 ITEM DESCRIPTION PART NO 5 WHITE BRISTLE BRUSH 1 2 x 3 033059 6 BRU...

Page 19: ...ction 5 Important To the Operator C708 C716 Figure 9 ITEM DESCRIPTION 1 POWER SWITCH 2 LIQUID CRYSTAL DISPLAY 3 KEYPADS 4 MIX OUT INDICATOR 5 STANDBY INDICATOR 6 MIX LOW INDICATOR 7 SELECT KEY 8 SERVI...

Page 20: ...l is illuminated the mix hopper has been almost completely exhausted and has an insufficient supply of mix to operate the freezer At this time the AUTO mode is locked out and the freezer will be place...

Page 21: ...ager s Menu is selected The display screen will also alert the operator of specific faults detected by the control Note The displays illustrated in this section are those seen on the Models C708 C709...

Page 22: ...ely from the rest of the data in the memory While the Lockout Data is being checked the following screen is displayed Initializing Lockout Data If Lockout Data is corrupted all lockout history data is...

Page 23: ...NOT DRAW When the temperature of the mix is above 130 F 54 4 C the screen will display a message indicating that HOT PRODUCT is in the machine HOT PRODUCT DO NOT attempt to draw product or disassemble...

Page 24: ...sed the Hard Lock HOPPER THERM BAD FREEZER LOCKED If the machine has hard locked and an attempt is made to enter AUTO the machine will enter the STANDBY mode and display the following message FREEZER...

Page 25: ...ion occurs during operation the following screen will appear PRODUCT OVER TEMP HEAT CYCLE BRUSH CLEAN When one of these messages appears automatic freezer operation cannot take place until the freezer...

Page 26: ...in when the Menu was selected However the control keys will not be lit and are non functional when the Manager s Menu is displayed The control keys are functional in the Manager s Menu when the CURRE...

Page 27: ...been manually cleaned but before it has been placed in the AUTO or STANDBY mode The following message will be displayed if the SET CLOCK option is selected when the machine is not in a brush clean sta...

Page 28: ...UP arrow symbol to move the arrow up to Enable Touch the SEL symbol to advance to the next screen AUTO START TIME 00 00 Change Exit Program the AUTO START TIME by touching the UP arrow symbol to move...

Page 29: ...layed FAULT DESCRIPTION NO FAULT FOUND Touch the SEL symbol to display the next fault found or return to the Menu if no other faults exist Touching the SEL symbol any time faults are displayed will cl...

Page 30: ...wable total heat treatment time exceeded 4 hours BRUSH CLEAN TIMEOUT The total days in operation exceeded the brush clean cycle setting POWER SWITCH OFF The power switch was turned OFF during the heat...

Page 31: ...time for the hopper h and barrel b to reach 150 9 F 66 1 C OVER Total time the hopper h and barrel b temperature was above 150 F 65 6 C COOL Total time the hopper h and barrel b temperature was above...

Page 32: ...n installed in the machine SOFTWARE VERSION C708 CONTROL UVC3 VERSION 1 07 Next Touch the SEL symbol to advance to the next system information screen containing the software language version Language...

Page 33: ...ezing Cylinder Assembly Note When lubricating parts use an approved food grade lubricant example Taylor Lube MAKE SURE THE POWER SWITCH IS IN THE OFF POSITION Failure to follow this instruction may re...

Page 34: ...be replaced every 3 months Note The hole on the scraper blade must fit securely over the pin to prevent costly damage Step 7 Holding the rear blade on the beater slide it into the freezing cylinder h...

Page 35: ...k of the freezer door Slide the front bearing over the baffle rod so the flanged edge is against the door DO NOT lubricate the gasket or bearing See Figure 21 Figure 21 Step 2 Slide the three o rings...

Page 36: ...pin See Figure 26 Figure 26 Note The C708 features an adjustable draw handle to provide portion control giving a better consistent quality to your product and controlling costs The draw handle should...

Page 37: ...de the H ring and o ring into the grooves of the center draw valve Lubricate the H ring and o rings Step 5 Lubricate the inside of the freezer door spouts top and bottom Step 6 Insert the draw valves...

Page 38: ...the door spouts See Figure 32 Figure 32 Mix Pump Assembly Step 1 Inspect the rubber pump parts O rings and gasket must be in 100 good condition for the pump and entire machine to operate properly The...

Page 39: ...ate the o ring See Figure 36 15109 Figure 36 Step 6 Slide the pump valve gasket into the holes on the cap DO NOT lubricate the gasket See Figure 37 15110 Figure 37 Step 7 Insert the valve body cap int...

Page 40: ...n should located at the top of the pump when installed Step 10 Assemble the feed tube assembly Slide the check ring into the groove of the feed tube See Figure 41 15133 Figure 41 Step 11 Install one r...

Page 41: ...ng Step 1 Prepare an 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 WA TER AND FOLLOW THE MANUFACTURER S SPECIFICATIONS Step...

Page 42: ...iters of Kay 5R or 2 gal 7 6 liters of Stera SheenR USE WARM WATER AND FOLLOW THE MANUFACTURER S SPECIFICATIONS Step 7 Pour the sanitizing solution into the mix hopper Step 8 Brush the exposed sides o...

Page 43: ...freezer Step 1 Place an empty mix pail beneath the door spout s Pour 2 1 2 gallons 9 5 liters of FRESH mix into the mix hopper and allow it to flow into the freezing cylinder Step 2 Open the draw valv...

Page 44: ...opper s Step 3 Remove the design caps C716 only Step 4 Take the agitator s hopper cover s and design cap s to the sink for further cleaning and sanitizing Step 5 Rinse these parts in cool clean water...

Page 45: ...eating cycle has started it cannot be interrupted The heating cycle will take a maximum of 4 hours to complete with full hoppers DO NOT attempt to draw product or disassemble the machine during the HE...

Page 46: ...the AUTO mode at a designated time each day See page 24 Note This procedure should be performed 15 minutes prior to serving product Manual Brush Cleaning This Procedure Must Be Completed Every 14 Day...

Page 47: ...the rinse water from the door spout Close the draw valve and touch the WASH symbol cancelling the WASH mode Step 4 Repeat this procedure using clean warm water until the water being discharged is clea...

Page 48: ...ylinder Step 2 Remove the scraper blade clips from the scraper blades Step 3 Remove the drive shaft seal from the drive shaft Step 4 From the pump cylinder remove the retaining pin mix inlet adaptor v...

Page 49: ...ed Be sure to brush all surfaces and holes especially the holes in the pump components and the draw valve hole in the freezer door Rinse all parts with clean warm water Place the parts on a clean dry...

Page 50: ...parts and too weak of a solution will not do an adequate job of cleaning or sanitizing j 6 The temperature of the mix in the mix hopper and walk in cooler should be below 40_F 4 4_C j 7 Discard remai...

Page 51: ...he water supply Relieve pressure on the spring in the water valve Use air pressure on the outlet side to blow out any water remaining in the condenser This is extremely important Failure to follow thi...

Page 52: ...r was not in the AUTO or STANDBY mode when the heat cycle was programmed to start c The freezer must be in the AUTO or STANDBY mode The freezer must now be disassembled and brush cleaned or placed in...

Page 53: ...44 5 No product is being dispensed a Low on mix The MIX OUT light is on a Add mix to the hopper Return to AUTO mode 39 b The power switch is in the OFF position b Place the power switch to ON and sele...

Page 54: ...44 8 The mix in the hopper is too warm a Hopper cover is not in position a Clean and sanitize hopper cover and place in position 40 b The agitator is not installed b Clean and sanitize the agitator an...

Page 55: ...ring area regularly 45 b Rounded corners of drive shaft drive coupling or both b Call an authorized service technician c Gear box is out of alignment c Call an authorized service technician 15 The fre...

Page 56: ...Check Ring X Pump Drive Shaft O Ring X White Bristle Brush 3 x 7 Inspect Replace if Necessary Minimum White Bristle Brush 3 x 1 2 Inspect Replace if Necessary Minimum White Bristle Brush 1 1 2 x 3 In...

Page 57: ...23875 2 000 220 240V 50HZ 1PH BELT AX32 032769 4 000 BELT AX33 024396 4 000 380 415V 50HZ 3N 4WIRE BLADE A AGITATOR C708 X56591 1 2 103 BLOCK TERMINAL 2P 25 SPADE 051644 1 103 BLOCK TERMINAL 2P 2 SCRE...

Page 58: ...013 1 103 CABLE RIBBON 20C 18 L DIL DILR 040040 042 1 103 J7C TO J9IF CABLE RIBBON 50C 10 L DIL DIL 040040 058 1 103 CABLE RIBBON 50C 20 L DIL DIL 040040 011 1 103 J10C TO J2IF CABLE RIBBON 50C 25 L...

Page 59: ...ELAWELD COMPRESSOR CS20K6E PFZ 238 057011 40 1 2 512 S N K7066782 PRIOR 220 240V 50HZ 1PH COPELAWELD CAPACITOR RUN 40MF 440V 036049 1 103 CAPACITOR START 216 259UF 330V 048908 1 103 RELAY START COMPRE...

Page 60: ...872 1 103 O RING 7 8 OD X 103W 014402 3 000 PIN HANDLE SS C602 055819 1 103 SCREW ADJUSTMENT 5 16 24 602 056332 1 103 VALVE A DRAW C602 X55820 1 000 DOOR A 3SPT HT LG BAF W O PRG X59923 SER 1 103 BEAR...

Page 61: ...8 230V 60HZ 1PH BRISTOL HARNESS WIRE COMPRESSOR 062056 33G 2 103 S N K7112086 UP 208 230V 60HZ 3 HARNESS WIRE COMP RIGHT 863 056103 1 103 208 230V 60HZ 3 HARNESS WIRE COMP RIGHT 863 056103 G 1 103 380...

Page 62: ...103 LABEL CAUTION AGITATOR 045191 1 000 PIN RETAINING HOPPER COVER 043934 4 103 KIT A COVER HOPPER DUAL BLK X65178 1 000 COVER HOPPER BLACK 053809 1 2 103 LABEL CAUTION AGITATOR 045191 2 000 PIN RETAI...

Page 63: ...DRAW VALVE 034698 1 000 KIT A BARREL TWIN SS 8784 X56200 6 1 000 SEAL DRIVE SHAFT 032560 2 000 GASKET DOOR 4 DART 048926 1 2 000 SHOE FRONT HELIX REAR 050346 2 000 SHOE FRONT HELIX FRONT 050347 2 000...

Page 64: ...ET 045026 1 2 000 NUT STUD BLACK 2 563 LONG 058764 2 2 103 NUT STUD BLACK 3 250 LONG 058765 2 2 103 PAIL MIX 10 QT 013163 1 1 000 PAN DRIP 11 5 8 LONG 027503 1 103 PAN A DRIP 5 1 2 LONG C70 X56074 1 1...

Page 65: ...40828 1 103 PCB A INTERFACE HT SS UK ROHS X63966 SER 1 212 50HZ UNITS INSTALLED AFTER 7 1 2006 PCB A ROHS PERSON HT SS X63922 SER 1 212 50HZ UNITS INSTALLED AFTER 7 1 2006 PCB A CONTROL ROHS INTF BASE...

Page 66: ...056874 14 1 2 103 CLIP RETAINER MIX PUMP 044641 1 2 103 CYLINDER A PUMP HOPPER S S X57025 1 103 GASKET SIMPLIFIED PUMP VALVE 053527 1 2 000 O RING 2 1 8 OD X 139W 225 020051 2 4 000 PIN A RETAINING X5...

Page 67: ...60HZ 3PH 220 240V 60HZ 3PH STARTER 3 PHASE 2 0 TO 3 041950 33H 1 103 380 415V 50HZ 3N STRAINER CONE MESH 1 4 ODF 062298 5 4 000 STRAINER CONE MESH 1 2 ODF 062299 2 SWITCH A DRAW C706 X56147 1 103 ARM...

Page 68: ...INTERLOCK A DOOR SWITCH TOGGLE DPDT ON NONE ON 024295 1 103 TOOL O RING REMOVAL FREEZER 048260 WHT 1 000 TOOL SHAFT DRIVE PUMP HOPPER 057167 1 1 000 TOOL SHAFT DRIVE PUMP HOPR LVB 047919 1 000 TRANS...

Page 69: ...ALVE SOLENOID 7 16 ORF 5 8ODF 048626 27 1 2 103 VALVE SOLENOID 7 64ORF X 1 4S 043449 27 4 8 103 LINE A DRYER VALVES VALVE THERMOSTATIC 057002 1 2 103 HOPPER BOOT VALVE EXPANSION 027137 1 000 HOPPER VA...

Page 70: ...1 000 BRACKET FAN 453 750 038641 1 103 SCREW 8 36X3 8 SLOT HEX WASH 046137 5 000 ADAPTOR 3 8MP X 1 2 BARB 011021 2 103 OUTLET A TEE X25900 1 103 PLATE CONDENSER W C 062043 1 PLATE A MOUNTING COUPLING...

Page 71: ...Model C708 057010 27 Rev 2 08...

Page 72: ...Model C708 057010 27 Inset Rev 2 08...

Page 73: ...Model C708 057010 33 Rev 2 08...

Page 74: ...Model C708 057010 40 Rev 2 08...

Page 75: ...Model C708 057010 58 Rev 2 08...

Page 76: ...Model C716 059900 27 Rev 2 08...

Page 77: ...Model C716 059900 27 Inset Rev 2 08...

Page 78: ...Model C716 059900 33 Rev 2 08...

Page 79: ...Model C716 059900 40 Rev 2 08...

Page 80: ...Model C716 059900 58 Rev 2 08...

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Taylor Wawa C708, Operating Instructions Manual

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