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Taylor C712 Frozen Dessert Maker User Manual

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6. DOOR A 3SPT LG BAFFLE X59921 SER CLIP SCRAPER BLADE 7 00 _ 046236 7 6 PINHANDLETWN 05994 omwG7eoDx oW 0402 9 VAEA DRAW SEAL DRAW VALVE 034698 130703 Model C712 9 Operator Parts Identification X57029 XX Pump A Mix Simplified Figure 3 ITEM DESCRIPTION PART NO 1 7 PUMP ASSEMBLY MIX ___ 57029 14 SIMPLIFIED SOFT SERVE CYLINDER PUMP HOPPER 057943 SOFT SERVE 2 PIN RETAINING X55450 PISTON 053526 O RING 2 1 8 OD RED 020051 CAP VALVE 056874 14 GASKET SIMPLIFIED PUMP 053527 VALVE ADAPTOR MIX INLET 054825 1775824 O RING 11 16 OD RED 016132 140312 CLIP RETAINER MIX PUMP 044641 RING CHECK FEED TUBE 056524 SLEEVE A MIX PUMP HT X44761 NOTE THE STANDARD PUMP IS X57029 14 OVERRUN CAN BE CHANGED HIGHER OR LOWER BY SUBSTITUTING THE VALVE BODY CAP THE HIGHER THE THE HIGHER THE OVERRUN YOUR UNIT INCLUDES 2 OPTIONAL CAPS 056874 12 AND 056874 16 Operator Parts Identification 10 Model C712 Accessories Figure 4 ITEM DESCRIPTION PART NO ITEM DESCRIPTION PART NO PAIL 10 QT 013163 4 LUBRICANT TAYLOR 4 OZ 047518 TOOL O RING REMOVAL 048260 WHT 3 TOOL MIX PUMP SHAFT 057167 REMOVAL SANITIZER STERA SHEEN SEE NOTE KIT A TUNE UP C712 X49463 81 Note A sample container of sanitizer is sent with the unit For reorders order Stera Sheen part no
7. Figure 60 080908 Step 14 Install the hex end of the drive shaft into the drive hub at the rear wall of the mix hopper See Figure 61 Figure 61 Note For ease in installing the pump position the ball crank of the drive shaft in the 3 o clock position Repeat these steps for the other side of the machine Sanitizing Step 1 Prepare a pail of approved 100 PPM sanitizing solu tion examples 2 1 2 gal 9 5 liters of 5 or 2 gal 7 6 liters of Stera Sheen USE WARM WATER AND FOLLOW THE MANUFACTURER S SPECIFICATIONS Step 2 Pour sanitizing solution over all the parts in the bottom of the mix hopper and allow it to flow into the freezing cylinder See Figure 62 Figure 62 Operating Procedures Model C712 Note You have just sanitized the mix hopper and parts therefore be sure your hands are clean and sanitized before going on in these instructions Step 3 While the solution is flowing into the freezing cylinder take particular care to brush clean the mix level sensing probe the mix hopper the mix inlet hole the air mix pump the pump clip the mix feed tube and the cotter pin Step 4 Install the pump assembly at the rear of the mix hopper To position the pump on the drive hub align the drive hole in the piston with the drive crank of the drive shaft Secure the pump in place by slipping the pump clip over the collar of the pump making Figure 64 sure th
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10. cae ethene pede ere Se Tee Eee 2 Beater aussi E e a ee E k saa ass 3 FOIHgeratnic oe 3 Section 2 To the Operator 4 Section 3 Safely uu us ne buta a 6 O6 Gage mace Kies eins 5 Section 4 Operator Parts Identification 7 tuan E 7 Model C712 Door and Beater Assembly 9 X57029 XX Pump Mix Simplified 10 660 8 11 BIUSNGS 1552 e Botas Potts elle DLE 12 Section 5 Important To the Operator 13 Symbol Definitions 1 532426 RE dine eo RE A REM RS ESSERE ME ER Tg 14 Operating Screen Descriptions 15 Manager s Menu qu ER ME NEN EE 16 Section 6 Operating Procedures 21 Freezing Cylinder Assembly 21 Mix Pump Assembly ced 26 2 ei pas 28 30 Manual Brush Cleaning 30 Draining Product From The Freezing Cylinder 30 RINSING lana upaya puas las 31
11. shipping servicing or handling of defective Parts replacement Parts or new Parts Normal maintenance cleaning and lubrication as outlined in the Taylor Operator s Manual including cleaning of condensers or carbon and grease buildup Required service whether cleaning or general repairs to return the cooking surface assemblies including the upper platen and lower plate to an operational condition to achieve proper cooking or allow proper assembly of release sheets and clips as a result of grease build up on the cooking surfaces including but not limited to the platen and plate sides of the shroud or top of the shroud Replacement of cooking surfaces including the upper platen and lower plate due to pitting or corrosion or in the case of the upper platen due to loss of plating as a result of damage due to the impact of spatulas or other small wares used during the cooking process or as a result of the use of cleaners cleaning materials or cleaning processes not approved for use by Taylor 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 External hoses electrical power supplies and machine grounding Parts not supplied or designated by Taylor or damages resulting from their use Return trips or waiting time required because a service technician is prevented from beginning warranty service work promptly up
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14. HISTORY 07 27 04 HPR THERM FAIL gt EXIT Figure 27 Use the arrow symbols to advance forward or backward to view each screen Listed below are the variable messages that may appear Faults Occurring While in AUTO Mode HPR gt 41F 5C AFTER 4 HR The mix temperature in the hopper was above 41 F 5 C more than four hours BRL gt 41F 5C AFTER 4 HR The mix temperature in the freezing cylinder was above 41 F 5 C more than four hours HPR gt 41F 5C AFTER PF The mix temperature in the hopper was above 41 F 5 C more than four hours following a power failure BRL gt 41F 5C AFTER PF The mix temperature in the freezing cylinder was above 41 F 5 C more than four hours following a power failure 070322 HPR gt 45F 7C AFTER 1 HR The mix temperature in the hopper was above 45 F 7 C more than one hour BRL gt 45F 7C AFTER 1 HR The mix temperature in the freezing cylinder was above 45 F 7 C more than one hour 59 15 The mix temperature in the hopper exceeded 59 F 15 C BRL gt 59F 15C The mix temperature in the freezing cylinder exceeded 59 F 15 C Note Refer to your local health codes regarding temperature recommendations for procedures to follow if these fault screens appear The SYSTEM INFORMATION is displayed on three separate screens The first screen contains the control and software version installed in the machine See Figure 28 SOFTWAR
15. Hopper e E D 31 Table of Contents Model C712 Table of Contents Page 2 Disassembly i Dna d edu Pa um hot Su aya 32 BrushGIeanifig a 33 Section 7 Important Operator Checklist 34 During Cleaning and Sanitizing 34 Troubleshooting Bacterial Count 34 Regular Maintenance Checks 34 Winter Storage Sese UE 35 Section 8 Troubleshooting Guide 36 Section 9 Parts Replacement Schedule 39 Section 10 Limited Warranty on Equipment 40 Section 11 Limited Warranty on Parts 42 Wining Diagrams EET TTE OTT 45 Note Continuing research results in steady improvements therefore information in this manual is subject to change without notice Note Only instructions originating from the factory or its authorized translation representative s are considered to be the original set of instructions 2005 Carrier Commercial Refrigeration Inc Original Publication Updated August 2014 062179 M 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
16. Manual including but not limited to the failure to use proper assembly and cleaning techniques tools or approved cleaning supplies 8 Failure damage or repairs due to theft vandalism wind rain flood high water water lightning earthquake or any other natural disaster fire corrosive environments insect or rodent infestation or other casualty accident or condition beyond the reasonable control of Taylor operation above or below the electrical or water supply specification of the Product or components repaired or altered in any way so as in the judgment of the Manufacturer to adversely affect performance or normal wear or deterioration 9 Any Product purchased over the Internet 10 Failure to start due to voltage conditions blown fuses open circuit breakers or damages due to the inadequacy or interruption of electrical service 11 Electricity or fuel costs or increases in electricity or fuel costs from any reason whatsoever 12 Damages resulting from the use of any refrigerant other than that specified on the Product s data label will void this limited warranty 13 Any cost to replace refill or dispose of refrigerant including the cost of refrigerant 14 ANY SPECIAL INDIRECT OR CONSEQUENTIAL PROPERTY OR COMMERCIAL DAMAGE OF ANY NATURE WHATSOEVER Some jurisdictions do not allow the exclusion of incidental or consequential damages so this limitation may not apply to you This limited warranty gives you specifi
17. as the mix level drops in the hopper but the audible tone will be disabled The FAULT DESCRIPTION display will indicate if there is a fault with the freezer When no faults are detected the following screen will be displayed See Figure 26 FAULT DESCRIPTION NO FAULT FOUND Figure 26 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 clear the faults if corrected upon returning to the Menu screen Model C712 Important To the Operator Listed below are the variable messages which will appear along with an explanation for the corrective action NO FAULT FOUND There was no fault found in the freezer Nothing will appear on the screen after this variable message appears BEATER OVERLOAD Place the power switch in the OFF position Wait 5 minutes for the machine to cool Press the beater reset button firmly Place the power switch in the ON position and restart in AUTO HPCO COMPRESSOR Place the power switch in the OFF position Wait 5 minutes for the machine to cool Place the power switch in the ON position and restart in AUTO HOPPER THERMISTOR BAD Place the power switch in the OFF position Call service technician BARREL THERMISTOR BAD Place the power switch in the OFF position Call service technician The FAULT HISTORY screen displays a history of the faults See Figure 27 FAULT
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20. reprime the machine 13 No control panel functions a Machine is unplugged a Plug into wall receptacle h h ON NIB power SWINE b Circuit breaker OFF or b Turn the breaker ON or blown fuse replace the fuse Important Operator Checklist 38 Model C712 Section 9 Parts Replacement Schedule PART DESCRIPTION EVERY 3MONTHS EVERY 6 MONTHS ANNUALLY x mp White Brush 3 7 Inspect amp Replace Minimum if Necessary White Bristle Brush 3 x 1 2 Inspect amp Replace Minimum if Necessary Black Bristle Brush 1 x 2 Inspect amp Replace Minimum if Necessary Double Ended Brush Inspect amp Replace Minimum if Necessary Brush Set 3 Inspect amp Replace Minimum if Necessary x gt x gt x x gt gt x gt x Model C712 39 Parts Replacement Schedule 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 equipment available from Taylor to the market generally the Product to the original purchaser only LIMITED WARRANTY Taylor warrants the Product against failure due to defect in materials or workmanship under normal use and service as follows A
21. required on the incoming water connection side Please refer to the applicable National State and local codes for determining 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 the NEC code is the practical safeguarding of persons and property from hazards arising from the use of electricity This code contains provisions considered necessary for safety In all other areas of the world equipment should be installed in accordance with the existing local codes Please contact your local authorities N FOLLOW YOUR LOCAL ELECTRICAL CODES Each unit requires one power supply for each data label on the unit Check the data label on the freezer for branch circuit overcurrent protection or fuse circuit ampacity and other electrical specifications Refer to the wiring diagram provided inside the electrical box for proper power connections 130304 CAUTION THIS EQUIPMENT MUST BE PROPERLY GROUNDED FAILURE TO DO SO CAN RESULT IN SEVERE PERSONAL INJURY FROM ELECTRICAL SHOCK ANo NOT operate this freezer with larger fuses than specified on the unit data label Failure to follow this instruction may result in electrocution or damage to the machine v unit is provided with an equipotential grounding lug that is to be properly attached to the rear of the frame by the auth
22. should be against the door DO NOT lubricate the gaskets or front bearings Slide the two o rings into the grooves on each prime plug Apply an even coat of Taylor Lube to the o rings and shafts Figure 40 With the door seated on the freezer studs install the handscrews Use the long handscrews on the top and the short handscrews on the bottom Tighten them equally in a criss cross pattern to insure the Figure 38 door is snug Model C712 23 Operating Procedures Step 13 Slide the three o rings into the grooves of each standard draw valve Slide the H ring and o ring into the grooves of the center draw valve Lubricate the H ring and o rings P lt gt Figure 41 Step 14 Lubricate the inside of the freezer door spouts top and bottom Step 15 Insert the draw valves from the bottom until the slot in each draw valve comes into view Step 16 Position each draw handle with the adjustment screw facing down Slide the fork of each draw handle into the slot of each draw valve starting from the right Figure 42 Operating Procedures Figure 44 24 Model C712 Step 17 Slide the pivot pin through the draw handles as the handles are inserted into the draw valves Figure 45 Note This freezer features three adjustable draw handles to provide portion control giving a better consistent quality to your product and controlling costs The draw handle should be a
23. spout Close the draw valve and push the prime plug down Step 4 Touch the WASH symbol cancelling the Wash mode Step 5 Repeat this procedure using clean warm water until the water being discharged is clear Repeat these steps for the other side of the machine Hopper Cleaning Step 1 Prepare a pail of approved 100 PPM cleaning solu tion examples 2 1 2 gal 9 5 liters of 5 or 2 gal 7 6 liters of Stera Sheen USE WARM WATER AND FOLLOW THE MANUFACTURER S SPECIFICATIONS Step 2 With the prime plug pushed down pour the cleaning solution into the hopper Allow the solution to flow into the freezing cylinder Step 3 Using the white hopper brush clean the mix hopper and the mix level sensing probes Using the double ended brush clean the mix inlet hole Note Do not brush clean the mix inlet hole while the machine is in the Wash mode 140804 Model C712 Operating Procedures Step 4 Touch the WASH symbol This will cause the cleaning solution in the freezing cylinder to come in contact with all areas of the freezing cylinder Wait at least 5 minutes before proceeding with these instructions See Figure 67 Figure 67 Step 5 Place an empty pail beneath the door spouts Step 6 Raise the prime plug Step 7 When a steady stream of cleaning solution is flowing from the prime plug opening in the bottom of the freezer door open the draw valve Draw off the solutio
24. unit features an adjustable draw handle to provide the best portion control giving a better consistent quality to your product and controlling costs The draw handle should be adjusted to provide a flow rate of 5 to 7 1 2 oz 142 to 213 g of product by weight per 10 seconds To INCREASE the flow rate tighten the screw To DECREASE the flow rate loosen the screw See Figure 7 Figure 7 Operating Screen Descriptions The fluorescent display located in the center of the control panel is normally blank during the daily operation of the machine The display is activated when the SEL symbol or the Manager s Menu is selected The display screen will also alert the operator of specific faults detected by the control Power Up When the machine is powered the control system will initialize to perform a system check The screen will display INITIALIZING There will be four types of data the system will check LANGUAGE SYSTEM DATA CONFIG DATA and LOCKOUT DATA During the INITIALIZING LANGUAGE screen the alarm will be on If the system detects corrupt data during INITIALIZING the following display will alert the operator that the control settings may have been changed See Figure 8 NVRAM FAULT RESET TO DEFAULTS PRESS SEL KEY Figure 8 See NVRAM FAULT for instructions if the above message appears on the screen 081205 Model C712 Important To the Operator Once the system has initializ
25. unit has many sharp edges that can cause severe injuries DO NOT objects or fingers in the door spout This may contaminate the product and cause severe personal injury from blade contact USE EXTREME CAUTION when removing the beater asssembly The scraper blades are very sharp e CAUTION SHARP EDGES Two people required to handle the cup cone dispenser Protective gloves must be worn and the mounting holes must NOT be used to lift or hold the dispenser Failure to follow this instruction can result in personal injury to fingers or equipment damage Access to the service area of the unit is restricted to persons having knowledge and practical experience with the appliance in particular as far as safety and hygiene are concerned 130304 AN This freezer must be placed on a level surface Failure to comply may result in personal injury or equipment damage A Cleaning and sanitizing schedules are governed by your state or local regulatory agencies and must be followed accordingly Please refer to the cleaning section of this manual for the proper procedure to clean this unit A This machine is designed to maintain product temperature under 41 F 5 C Any product being added to this machine must be below 41 F 5 C Failure to follow this instruction may result in health hazards and poor freezer performance DO NOT obstruct air intake and discharge openings A minimum of 3 76 mm air sp
26. 055492 100 packs or Kay 5 part no 041082 125 packs Not Shown 140804 Model C712 11 Operator Parts Identification Brushes 1 O 013071 Black Bristle 1 x 2 013072 Double Ended 3 013073 White Bristle 1 x 2 A 2 M 1 023316 White Bristle 3 x 7 fes et N NN NNN White Bristi Figure 5 ITEM DESCRIPTION PART NO ITEM DESCRIPTION PART NO E NE BLACK BRISTLE BRUSH 013071 BEL ARTE BRISTLE BRUSH 023316 2 DOUBLEENDBRUSH END BRUSH 013072 _ BRISTLE BRUSH s 6 BRUSH END DOOR SPOUT _ 089719 1 x 2 BRUSH PUMP SPOUT 054068 41 BRUSH SET 3 050103 121022 Operator Parts Identification 12 Model C712 Section 5 Important To the Operator Figure 6 STANDBY KEY e mow noen e senvoemeno s SRUSHOLEANCOUNTER 130220 Model 712 13 Important the Operator Symbol Definitions To better communicate in the International arena symbols have replaced words on many of our operator switches function and fault indicators Your Taylor equipment is designed with these International sy
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28. ANY SPECIAL INDIRECT OR CONSEQUENTIAL PROPERTY OR COMMERCIAL DAMAGE OF ANY NATURE WHATSOEVER Some jurisdictions do not allow the exclusion of incidental or consequential damages so this limitation may not apply to you This limited warranty gives you specific legal rights and you may also have other rights which vary from jurisdiction to jurisdiction Model C712 43 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 OR FITNESS FOR A PARTICULAR PURPOSE THE ORIGINAL OWNER S SOLE REMEDY WITH RESPECT TO ANY PRODUCTS SHALL BE REPAIR OR REPLACEMENT OF DEFECTIVE PARTS UNDER THE TERMS OF THIS LIMITED WARRANTY ALL RIGHTS TO CONSEQUENTIAL OR INCIDENTAL DAMAGES INCLUDING CLAIMS FOR LOST SALES LOST PROFITS PRODUCT LOSS PROPERTY DAMAGES OR SERVICE EXPENSES ARE EXPRESSLY EXCLUDED THE EXPRESS WARRANTIES MADE IN THIS LIMITED WARRANTY MAY NOT BE ALTERED ENLARGED OR CHANGED BY ANY DISTRIBUTOR DEALER OR OTHER PERSON WHATSOEVER 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 pursui
29. E VERSION C712 CONTROL UVC3 VERSION 1 04 gt Next Figure 28 Touch the SEL symbol to advance to the next system information screen containing the software language version See Figure 29 Language V1 11 r 00 English 515 gt Next Figure 29 Touch the SEL symbol to advance to the third system information screen containing the model bill of material and machine serial number Touching the SEL symbol again will return to the Menu list See Figure 30 71233 000 S N K0000000 Next Figure 30 Important To the Operator 20 Model C712 Section 6 The C712 machine stores mix in a has two 3 4 quart 3 2 liter capacity freezing cylinders with a three spout door We begin our instructions at the point where we enter the store in the morning and find the parts disassembled and laid out to air dry from the previous night s cleaning These opening procedures will show you how to assemble these parts into the freezer sanitize them and prime the freezer with fresh mix in preparation to serve your first portion If you are disassembling the machine for the first time or need information to get to this starting point in our instructions turn to page 32 Disassembly and start there Freezing 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 F
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31. MODE MIX LEVEL AUDIBLE FAULT DESCRIPTION FAULT HISTORY SYSTEM INFORMATION Selecting EXIT FROM MENU will exit the Manager s Menu and the return the control panel symbols to normal operation The SERVING COUNTER screen is used to check or reset the number of servings dispensed from the machine The SERVING COUNTER will automatically reset to zero when the machine is brush cleaned See Figure 15 SERVINGS COUNTER 0 0 Figure 15 050722 Model C712 Important To the Operator Reset the SERVING COUNTER by selecting the SEL symbol to advance to the next screen Select the UP arrow symbol to move the arrow gt to YES and select the SEL symbol The servings counter will reset to zero and exit back to the Manager s Menu See Figure 16 RESET DRAW COUNTER YES NO Figure 16 The SET CLOCK option allows the Manager to adjust the control clock date and time The date and time may only be changed after the freezer has 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 state See Figure 17 SET CLOCK 12 01 7 15 2004 NO CHANGES ALLOWED Press Any Key Figure 17 To change the date or time select the SET CLOCK option in the menu Touch the UP arrow symbol to advance the arrow from Exit to Change then touch the SEL symbol to select the Change op
32. O 3451 GMOS C712 059898 33 12 9 13 porre uU mme d Tee INTERNAL ON YELLOW INTERNAL cours FIG 2 ScHeMATIC wiwa pinaran con L all s FIG 1 SE LL X Tu rui 1 D 5 p mum E I a
33. OPERATOR S MANUAL Soft Serve Freezer Original Operating Instructions 062179 M 2 03 05 Original Publication Updated 827114 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 Phase Maximum Fuse Size Minimum Wire Ampacity 2005 Carrier Commercial Refrigeration Inc 062179 M Cycle 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 All rights reserved TAYLOR 3 United Technologies Taylor Company a division of Carrier Commercial Refrigeration Inc 750 N Blackhawk Blvd Rockton IL 61072 Table of Contents Section 1 To the Installer g sisa ne 1 Installer Safely as t Cd 1 Site Preparations scu yta a w 1 Air Cooled UNIS sce od oto so Soe ERAS Vbi 1 Water Connections Water Cooled Units Only 2 Electrical Connections
34. ace is required on all sides Install the deflector provided to prevent recirculation of warm air Failure to follow this instruction may cause poor freezer performance and damage to the machine For Indoor Use Only This unit is designed to operate indoors under normal ambient temperatures of 70 75 F 21 24 C freezer has successfully performed in high ambient temperatures of 104 40 C at reduced capacities DO NOT run the machine without product Failure to follow this instruction can result in damage to the machine NOISE LEVEL Airborne noise emission does not exceed 78 dB A when measured at a distance of 1 0 meter from the surface of the machine and at a height of 1 6 meters from the floor Safety Model C712 Operator Parts Identification Section 4 Model C712 4 X DOS PERN QO ROO n 22009090000 00800000 5900000 LRQ 9900900 gt I 2 Do Figure 1 130703 Operator Parts Identification Model C712 C712 Exploded View Parts Identification 4 Poner 16 CASTER 4 SWV 3 4 10 STM 046437 W BRAKE 125 PANELA FRONTUPPER e STUD NOSECONE 657 4 SWV 3 4 10 STM 130703 Operator Parts Identification 8 Model C712 Model C712 Door and Beater Assembly Figure 2 NUT STUD BLACK 2 563 LONG 058764 eer
35. ailure to follow this instruction may result in severe personal injury from hazardous moving parts Step 1 Before installing the beater drive shaft lubricate the groove on the beater drive shaft Step 2 Slide the beater drive shaft boot seal over the small end of the beater drive shaft and engage into the groove on the shaft Step 3 Heavily lubricate the inside portion of the boot seal and also lubricate the flat end of the boot seal that comes in contact with the rear shell bearing Operating Procedures Step 4 Apply an even coat of lubricant to the shaft DO NOT lubricate the hex end See Figure 31 lt Figure 31 Note To ensure the mix does not leak out the back of the freezing cylinder the middle section of the boot seal should be convex or extend out from the seal If the middle section of the boot seal is concave or extending into the middle of the seal turn the seal inside out Step 5 Insert the beater drive shaft through the rear shell bearing in the freezing cylinder and engage the hex end firmly into the drive coupling See Figure 32 Figure 32 N USE EXTREME CAUTION when handling the beater assembly The scraper blades are very sharp and may cause injury Model C712 21 Operating Procedures Step 6 Before installing the beater assembly check the scraper blades for any nicks or signs of wear If any nicks are present or if the blades are worn replace both blade
36. al 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 an authorized Taylor service technician Taylor reserves the right to deny warranty claims on units or parts if non Taylor approved parts or incorrect refrigerant were installed in the unit system modifications were performed beyond factory recommendations or it is determined that the failure was caused by abuse misuse neglect or failure to follow all operating instructions For full details of your Taylor Warranty please see the Limited Warranty section in this manual Note Constant research results in steady improvements therefore information in this manual is subject to change without notice mamam the crossed out wheeled bin symbol is affixed to this product it signifies that this product is compliant with the EU Directive as well as other 131121 To the Operator similar legislation in effect after August 13 2005 Therefore it 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 specified by your local code For additional information regarding applicable local laws please contact the municipal facility
37. allation shall have protective devices such as GFI to protect against the leakage of current installed by the authorized personnel to the local codes e Supply cords used with this unit shall be oil resistant sheathed flexible cable not lighter than ordinary polychloroprene or other equivalent synthetic elastomer sheathed cord Code designation 60245 IEC 57 installed with the proper cord anchorage to relieve conductors from strain including twisting at the terminals and protect the insulation of the conductors from abrasion If the supply cord is damaged it must be replaced by the manufacturer its service agent or similarly qualified person in order to avoid a hazard Failure to follow these instructions may result in electrocution Contact your local authorized Taylor Distributor for service 130304 Model C712 Safety N DO NOT use a water jet to clean or rinse the freezer Failure to follow these instructions may result in serious electrical shock DO NOT allow untrained personnel to operate this machine DO NOT operate the freezer unless all service panels and access doors are restrained with screws DO NOT remove any internal operating parts examples freezer door beater scraper blades etc unless all control switches are in the OFF position Failure to follow these instructions may result in severe personal injury to fingers or hands from hazardous moving parts This
38. and or local distributor 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 are being tested and developed thus seeking their way into the service industry Some of these new refrigerants are being advertised as drop in replacements for numerous applications It should be noted that in the event of ordinary service to this unit s refrigeration system only the refrigerant specified on the affixed data label should be used The unauthorized use of alternate refrigerants will void your Taylor compressor warranty It is the unit owner s responsibility to make this fact known to any technician he employs It should also be noted that Taylor does not warrant the refrigerant used in its equipment For example if the refrigerant is lost during the course of ordinary service to this machine Taylor has no obligation to either supply or provide its replacement either at billable or unbillable terms Taylor does have the obligation to recommend a suitable replacement if the original refrigerant is banned obsoleted or no longer available during the five year warranty of the compressor Taylor will continue to monitor the industry and test new alternates as they are being developed Should a new alternate prove through our testing t
39. ases the value above the cursor and is used to scroll downward in text displays SEL advances the cursor position to the right and is used to select menu options Note The machine will continue operation in the mode it was in when the Menu was selected However the control keys will not be illuminated and are non functional when the Manager s Menu is displayed Important To the Operator Model C712 Entering Access Code With the ACCESS CODE screen on the display use the SEL symbol to set the first code number in the cursor position When the correct number is selected touch the SEL symbol to move the cursor to the next number position See Figure 13 ENTER ACCESS CODE 3 0 9 Figure 13 Continue to enter the proper access code numbers 8309 until all four numbers are displayed then touch the SEL symbol The Manager s menu list will display on the screen provided the correct access code is entered If an incorrect number is entered for the access code the display will exit the Menu program when the SEL symbol is selected See Figure 14 Figure 14 Menu Options Touch the ARROW symbols to move up or down through the Menu Select a Menu option by touching the SEL symbol Exit the Menu program by selecting EXIT FROM MENU or touch the CONE symbol following menu options listed the Manager s Menu EXIT FROM MENU RESET DRAW COUNTER SET CLOCK AUTO START TIME STANDBY
40. awarding of Statutory Damages of up to 250 000 17 USC 504 for infringement and may result in further civil and criminal penalties All rights reserved aed ed TAYLOR Taylor Company a division of Carrier Commercial Refrigeration Inc 750 N Blackhawk Blvd Rockton IL 61072 Table of Contents Model C712 Section 1 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 A In all areas of the world equipment should be installed in accordance with existing local codes Please contact your local authorities if you have any questions Care should be taken to ensure that all basic safety practices are followed during the installation and servicing activities related to the installation and service of Taylor equipment e Only authorized Taylor service personnel should perform installation and repairs on the equipment e Authorized service personnel should consult OSHA Standard 29CFRI910 147 or the applicable code of the local area for the industry standards on lockout tagout procedures before beginning any installation or repairs e Authorized service personnel must ensure that the proper PPE is available and worn when required during installation and service e Authorized service personnel must remove all metal jewelry rings and watches before working on electrical eq
41. c legal rights and you may also have other rights which vary from jurisdiction to jurisdiction 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 OWNER S SOLE REMEDY WITH RESPECT TO ANY PRODUCTS SHALL BE REPAIR OR REPLACEMENT OF DEFECTIVE COMPONENTS UNDER THE TERMS OF THIS LIMITED WARRANTY ALL RIGHTS TO CONSEQUENTIAL OR INCIDENTAL DAMAGES INCLUDING CLAIMS FOR LOST SALES LOST PROFITS PRODUCT LOSS PROPERTY DAMAGES OR SERVICE EXPENSES ARE EXPRESSLY EXCLUDED THE EXPRESS WARRANTIES MADE IN THIS LIMITED WARRANTY MAY NOT BE ALTERED ENLARGED OR CHANGED BY ANY DISTRIBUTOR DEALER OR OTHER PERSON WHATSOEVER 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 Taylor Company a division of Carrier Commercial Refrigeration Inc 750 N Blackhawk Blvd Rockton IL 61072 U S A Model C712 41 Limited Warranty on Equipment Section 11 Limited Warranty on Parts TAYLOR COMPANY LIMITED WARRANTY ON TAYLOR GENUINE PARTS Tay
42. ce and knowledge unless given supervision or instruction concerning the use of the appliance by a person responsible for their safety Children should be supervised to ensure that they do not play with the appliance v unit is provided with an equipotential grounding lug that is to be properly attached to the rear of the frame by the authorized installer The installation location is marked by the equipotential bonding symbol 5021 of IEC 60417 1 on both the removable panel and the equipments frame Safety DO NOT operate the freezer unless it is properly grounded DO NOT operate the freezer with larger fuses than specified on the freezer data label repairs must be performed by an authorized Taylor service technician The main power supplies to the machine must be disconnected prior to performing any repairs For Cord Connected Units Only Taylor authorized service technicians or licensed electricians may install a plug or replacement cord on this unit Stationary appliances which are not equipped with a power cord and a plug or another device to disconnect the appliance from the power source must have an all pole disconnecting device with a contact gap of at least 3 mm installed in the external installation e Appliances that are permanently connected to fixed wiring and for which leakage currents may exceed 10 mA particularly when disconnected or not used for long periods or during initial inst
43. densers should be cleaned monthly with a soft brush 2 Use all brushes supplied for thorough cleaning The brushes are specially designed to reach all mix passageways 3 Use the white bristle brush to clean the mix Never use screwdrivers or other metal probes inlet hole which extends from the mix hopper to clean between the fins f f down to the rear of the freezing cylinder Note For machines equipped with an air filter it willbe necessary to vacuum clean the 4 Use the black bristle brush to thoroughly filters on a monthly schedule clean the rear shell bearing located at the rear of the freezing cylinder and the drive hub AN opening in the rear wall of the mix hopper Be Caution Always disconnect sure there is a generous amount of cleaning solution on the brush electrical power prior to cleaning the condenser Failure to follow this instruction 5 Properly prepare the cleaning and sanitizing may result in electrocution solutions Read and follow the label directions carefully Too strong of a solution may damage the parts and too weak of a solution will not do an adequate job of cleaning or 7 If your machine is water cooled check the water lines for kinks or leaks Kinks can occur when the machine is moved back and forth for cleaning or maintenance purposes sanitizing d Deteriorated or cracked water lines should be 6 The temperature
44. djusted to provide a flow rate of 5 to 7 1 2 oz 142 g to 213 g of product by weight per 10 seconds To INCREASE the flow rate tighten the screw To DECREASE the flow rate loosen the screw Figure 46 Step 18 Snap the design caps over the bottom of the door spouts Figure 47 Step 19 Slide the two rear drip pans into the holes in the back panel Slide the two drip pans into the holes in the side panels See Figure 48 10308 p Figure 48 081205 Model C712 25 Operating Procedures Step 20 Install the front drip tray and splash shield under the door spouts See Figure 49 Step 3 thin layer of lubricant to the inside of the pump cylinder at the retaining pin hole end See Figure 51 Figure 49 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 o rings and gasket cannot properly serve their intended function if nicks cuts or holes in the material are present Replace any defective parts immediately and discard the old Step 2 Assemble the piston Slide the red o ring into the groove of the piston DO NOT lubricate the o ring See Figure 50 Figure 50 Figure 51 Step 4 Insert the piston into the retaining pin hole end of the pump cylinder See Figure 52 Figure 52 Step 5 Assemble the valve cap Slide the o ring into the
45. duct breakdown When STANDBY is selected the STANDBY symbol illuminates indicating the Standby feature has been activated To resume normal operation press the AUTO symbol When the unit cycles off the product in the freezing cylinder will be at serving viscosity Important To the Operator 14 Model C712 Reset Mechanism The reset buttons are located in the back panel of the machine It protects the beater motor from an overload condition Should an overload occur the reset mechanism will trip To properly reset the freezer place the power switch in the OFF position Press the reset button firmly Turn the power switch to the ON position Touch the WASH symbol A ang observe the freezer s performance WARNING Do not use metal objects to press the reset button Failure to comply may result in severe personal injury or death If the beater motor is turning properly touch the WASH symbol to cancel the cycle Touch the AUTO symbol to resume normal operation If the freezer shuts down again contact your authorized service technician Air Mix Pump Reset Mechanism This reset button protects the pump from an overload condition Should an overload occur the reset mechanism will trip To reset the pump press the reset button firmly WARNING use metal objects to press the reset button Failure to comply may result in severe personal injury or death Adjustable Draw Handle This
46. e clip fits into the grooves in the collar See Figure 63 Step 6 Prepare another pail of approved 100 PPM sanitiz ing solution examples 2 1 2 gal 9 5 liters of Kay 5 or 2 gal 7 6 liters of Stera Sheen USE WARM WATER AND FOLLOW THE MANU FACTURER S SPECIFICATIONS Step 7 Pour the sanitizing solution into the mix hopper Step 8 Brush the exposed sides of the hopper Figure 63 Step 9 Step 5 Place the power switch in the ON position AN Step 10 Install the pump end of the mix feed Touch the WASH symbol This will cause the tube and secure with the cotter pin Failure to sanitizing solution in the freezing cylinder to be follow this instruction could result in sanitizer agitated Wait at least 5 minutes before proceeding spraying on the operator See Figure 64 with these instructions 121022 Model C712 29 Operating Procedures Step 11 With an beneath the door spouts raise the prime plug and touch the PUMP symbol W Step 12 When a steady stream of sanitizing solution is flowing from the prime plug opening in the bottom of the freezer door open the draw valve Momentarily open the center draw valve to sanitize the center door spout Draw off the remaining sanitizing solution Step 13 Once the sanitizer stops flowing from the door spout touch the WASH and PUMP symbols and close the draw valve Repeat these steps for the other side of the machine Note Be
47. ed the SAFETY TIMEOUT screen will display and the alarm will be on See Figure 9 SAFETY TIMEOUT ANY KEY ABORTS Figure 9 The SAFETY TIMEOUT screen will be displayed with the alarm on for 60 seconds or until any control symbol is selected After the safety timeout has been completed and the power switch is OFF the following screen is displayed See Figure 10 POWER SWITCH OFF UNIT CLEANED Figure 10 Power Switch ON When the power switch is placed in the ON position the control panel touch keys become operative The fluorescent display will be either blank or indicate that the unit has been cleaned See Figure 11 UNIT CLEANED Figure 11 050722 Brush Clean Counter The Brush Clean Counter item 9 on page 13 will display the number of hours since the freezer was last brush cleaned After hour 99 it will change to a letter and a number example A0 A1 B1 etc Manager s Menu The Manager s Menu is used to enter the operator function displays To access the Menu touch the center of the CONE symbol on the control panel The arrow symbols the SEL symbol and the CONE symbol will be lit when the ACCESS CODE screen is displayed See Figure 12 Figure 12 In the Menu program the arrow symbols and the SEL symbol will function as menu keys UP ARROW increases the value above the cursor and is used to scroll upward in text displays DOWN ARROW decre
48. ee Figure 22 AUTO START TIME 00 00 Change Exit Figure 22 Program the AUTO START TIME by selecting the UP arrow symbol to move the arrow to Change Touch the SEL symbol to advance to the next screen See Figure 23 AUTO START TIME 00 00 Figure 23 Use the arrow symbols to program the AUTO START TIME by increasing or decreasing the hour setting above the cursor Touch the SEL symbol to advance the cursor and program the minutes setting Select the SEL symbol to return to the previous screen with the new time setting displayed Select the SEL symbol to exit the screen and return to the Menu The STANDBY option is used to manually place either side of the machine in the Standby mode during long no draw periods Select the STANDBY screen from the Menu Touch the SEL symbol to activate Standby Discontinue Standby operation by exiting the Manager s Menu and select the AUTO mode See Figure 24 STANDBY MODE Figure 24 The MIX LEVEL AUDIBLE option when enabled will alert the operator with an audible tone when there is mix low or mix out condition The following screen is displayed upon selecting this option See Figure 25 MIX LEVEL AUDIBLE Enable Disable Figure 25 Disable the audible tone feature by selecting the UP arrow symbol to move the arrow to Disable Select the SEL symbol to save the new setting and return to the Menu The control panel icons for Mix Low and Mix Out will light
49. groove of the valve cap DO NOT lubricate the o ring See Figure 53 Figure 53 Operating Procedures 26 Model C712 Step 6 The adapter must be positioned into the notch Slide the pump valve gasket into the holes on the located at the end of the pump cylinder cap DO NOT lubricate the gasket See Figure 54 Step 9 Secure the pump parts in position by sliding the retaining pin through the cross holes located at one end of the pump cylinder See Figure 57 Figure 54 Step 7 Insert the valve body cap into the hole in the mix inlet adapter See Figure 55 Figure 57 Note The head of the retaining pin should be 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 Figure 55 See Figure 58 Step 8 Insert the mix inlet assembly into the pump cylinder See Figure 56 Figure 56 Figure 58 121022 Model C712 27 Operating Procedures Step 11 Install one red o ring on each end of the mix feed tube and thoroughly lubricate See Figure 59 Figure 59 Step 12 Lay the pump assembly pump clip cotter pin and mix feed tube in the bottom of the mix hopper for sanitizing Step 13 Slide the large black o ring and the two smaller black o rings into the grooves the drive shaft Thoroughly lubricate the o rings and shaft DO NOT lubricate the hex end of the shaft See Figure 60
50. hat it would be accepted as a drop in replacement then the above disclaimer would become null and void To find out the current status of an alternate refrigerant as it relates to your compressor warranty call the local Taylor Distributor or the Taylor Factory Be prepared to provide the Model Serial Number of the unit in question To the Operator Model C712 Section 3 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 technician As an example warning labels have been attached to the freezer to further point out safety precautions to the operator To Operate Safely IMPORTANT Failure to adhere to the following safety precautions may result in severe personal injury or death Failure to comply with these warnings may damage the machine and its components Component damage will result in part replacement expense and service repair expense DO operate the freezer without reading this Operator Manual Failure to follow this instruction may result in equipment damage poor freezer performance health hazards or personal injury A This appliance is to be used only by trained personnel is not intended for use by children or people with reduced physical sensory or mental capabilities or lack of experien
51. ized service assembly work forward technician e Worn rear shell bearing e Call an authorized service technician f Gear box out of alignment f Call an authorized service technician pe E Model C712 37 Important Operator Checklist PROBLEM PROBABLE CAUSE REMEDY 10 The drive shaft is stuck in a Mix and lubricant collected a Brush clean the rear shell 33 the drive coupling in drive coupling bearing area regularly b Rounded corners of drive b Call an authorized service shaft drive coupling or technician both c Gear box is out of c Call an authorized service alignment technician 11 The freezing cylinder a Missing or worn front a Install or replace the front 22 23 walls are scored bearing and beater shoes bearing and beater shoes b Broken freezer door baffle b Replace freezer door rod c Broken beater pins c Replace beater assembly d Beater assembly is bent is bent d d Replace beater assembly beater assembly e Se box is out of e 2 authorized service alignment technician 12 The product makes a a Draw rate is set too fast a Adjust draw rate of 5 to 7 popping sound when 1 2 oz 142 g to 213 g drawn of product by weight in 10 seconds b Pump assembled b Assemble and lubricate incorrectly according to instructions in this manual c Freezing cylinder not c Drain the freezing cylinder 30 primed correctly and
52. lectrocution AN unit must be installed on a level surface to avoid the hazard of tipping Extreme care should be taken in moving this equipment for any reason Two or more persons are required to safely move this unit Failure to comply may result in personal injury or equipment damage Uncrate the unit and inspect it for damage Report any damage to your Taylor Distributor This piece of equipment is made in the USA and has USA sizes of hardware All metric conversions are approximate and vary in size 131121 Model C712 To the Installer Water Connections Water Cooled Units Only An adequate cold water supply must be provided with a hand shut off valve On the underside of the base pan or on the right side two 3 8 P S water connections for inlet and outlet are provided for easy hook up 1 2 inside diameter water lines should be connected to the machine Flexible lines are recommended if local codes permit Depending on local water conditions it may be advisable to install a water strainer to prevent foreign substances from clogging the automatic water valve There will be only one water in and one water out connection DO NOT install a hand shut off valve on the water out line Water should always flow in this order first through the automatic water valve second through the condenser and third through the outlet fitting to an open trap drain A A back flow prevention device is
53. ll 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 re manufactured part at Taylor s option to replace the failed defective part at no charge for the part Except as otherwise stated herein these are Taylor s exclusive obligations under this limited warranty for a Product failure This limited warranty is subject to all provisions conditions limitations and exclusions listed below and on the reverse if any of this document Soft Serve Insulated shell assembly Five 5 years Frozen Yogurt Refrigeration compressor Five 5 years Shakes except service valve Smoothies Beater motors Two 2 years Frozen Beverage Beater drive gear Two 2 years Batch Desserts Printed circuit boards and Two 2 years Softech controls beginning with serial number H8024200 Parts not otherwise listed in One 1 year this table or excluded below LIMITED WARRANTY CONDITIONS 1 If the date of original installation of the Product cannot be verified then the limited warranty period begins ninety 90 days from the date of Product manufacture as indicated by the Product serial number Proof of purchase may be required at time of service 2 This limited warranty is valid only if the Product is installed and all required service work on the Product is performed by an authorized Tayl
54. lor Company a division of Carrier Commercial Refrigeration Inc Taylor is pleased to provide this limited warranty on new Taylor genuine replacement components and parts available from Taylor to the market generally the Parts to the original purchaser only LIMITED WARRANTY 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 re manufactured Part at Taylor s option to replace the failed defective Part at no charge for the Part Except as otherwise stated herein these are Taylor s exclusive obligations under this limited warranty for a Part failure This limited warranty is subject to all provisions conditions limitations and exclusions listed below and on the reverse if any of this document Part s Warranty Class Code or Part Limited Warranty Period Class 103 Parts Three 3 months Class 212 Parts Twelve 12 months Class 512 Parts Twelve 12 months Class 000 Parts No warranty Taylor Part 072454 Motor 24VDC C832 C842 Four 4 years LIMITED WARRANTY CONDITIONS 1 If the date of original installation of the Part cannot be otherwise verified proof of purchase may be required at time of ser
55. mbols The following chart identifies the symbol definitions SELECT ON OFF UP ARROW DOWN ARROW AUTO WASH MIX LOW 2 MIX OUT S MENU DISPLAY 110204 490 T MIX PUMP 55 2 2 STANDBY t Power Switch When placed in the ON position the power switch allows control panel operation Fluorescent Display The fluorescent display is located on the front control panel During normal operation the display is blank The display is used to show menu options and notifies the operator if a fault is detected On International models the display will indicate the temperature of the mix in the hopper Indicator Lights MIX LOW When the MIX LOW symbol is illuminated the mix hopper has a low supply of mix and should be refilled as soon as possible MIX OUT When the MIX OUT symbol 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 placed in the STANDBY mode To initiate the refrigeration system add mix to the mix hopper and touch the AUTO symbol The freezer will automatically begin operation Standby Symbol During long No Sale periods the unit can be placed into the Standby mode This maintains product temperatures below 40 F 4 490 in both the hopper and the freezing cylinder and helps prevent overbeating and pro
56. n Step 8 Once the cleaning solution stops flowing from the door spout close the draw valve and the prime plug Step 9 Touch the WASH symbol A cancelling the Wash mode Repeat these steps on the other side of the machine Disassembly MAKE SURE THE POWER SWITCH IS IN THE OFF POSITION Failure to follow this instruction may result in severe personal injury from hazardous moving parts Step 1 Remove the handscrews freezer door beater and scraper blades and drive shaft with drive shaft seal from the freezing cylinder Step 2 Remove the scraper blade clips from the scraper blades Step 3 Remove the drive shaft seal from each drive shaft Step 4 From each pump cylinder remove the retaining pin mix inlet adaptor valve cap pump gasket and the piston Remove the o ring from the piston and valve cap Step 5 Remove the freezer door gaskets front bearings pivot pin draw handles draw valves prime plugs and design caps Remove the o rings from the draw valves Step 6 Remove the pump drive shafts from the drive hubs in the rear wall of the mix hoppers See Figure 68 Figure 68 Operating Procedures 32 Model C712 Step 7 Remove the two small o rings and one large o ring from each pump drive shaft Step 8 Remove the front drip tray and splash shield Step 9 Remove all drip pans Take them to the sink for cleaning See Figure 69 Figure 69 Note If the drip
57. ng any legal rights or remedies Taylor Company a division of Carrier Commercial Refrigeration Inc 750 N Blackhawk Blvd Rockton IL 61072 U S A Limited Warranty on Parts 44 Model C712 u u FIG 2 DIAGRAM con wo i i i i 5 arcum mm co ruBBoN CABLE eon 5 3
58. nt Operator Checklist Section 8 Troubleshooting Guide PROBLEM PROBABLE CAUSE REMEDY 1 Noproductisbeing product is being mix The MIX a Add mix to the mix dispensed OUT light is on hopper Return to AUTO mode b The power switch is in the b Place the power switch to OFF position ON and select AUTO c Machine not in AUTO c Select AUTO and allow mode machine to cycle off before drawing product d Beater motor is out on d Turn the machine off reset The BEATER Press the reset button OVERLOAD message Restart the machine in displayed AUTO e The pump motor is not e Push the pump reset running in the AUTO button Check pump motor mode is operating when the draw valve is raised f Freeze up in mix inlet f Call an authorized service hole technician g The mix pump ball crank g Call an authorized service is broken technician h Feed tube or check ring h Make sure feed tube and not properly installed rubber check ring are properly installed i Butterfat buildup in the i Carefully remove the mix 32 pump pump clean and reinstall 25 2 The product is too soft a Draw rate is set too fast a Adjust draw rate of 5 to 7 1 2 oz 142 g to 213 g of product by weight in 10 seconds Important Operator Checklist 36 Model C712 PROBLEM PROBABLE CAUSE REMEDY 3 The product is too thick a Freezing cylinder not a Drain the freezing cylinder 30 p
59. of mix in the mix hopper and replaced only by an authorized Taylor walk in cooler should be below 40 F 4 4 distributor 080107 Important Operator Checklist 34 Model C712 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 main power source to prevent possible electrical damage On water cooled freezers disconnect the 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 this procedure may cause severe and costly damage to the refrigeration system Your local Taylor Distributor can perform this winter storage service for you Wrap detachable parts of the freezer such as beater blades drive shaft and freezer door and place them in a protected dry place Rubber trim parts and gaskets can be protected by wrapping them with moisture proof paper All parts should be thoroughly cleaned of dried mix or lubrication which attract mice and other vermin 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 080226 Model C712 35 Importa
60. on arrival Failure damage or repairs due to faulty installation misapplication abuse no or improper servicing unauthorized alteration or improper operation or use as indicated in the Taylor Operator s Manual including but not limited to the failure to use proper assembly and cleaning techniques tools or approved cleaning supplies Failure damage or repairs due to theft vandalism wind rain flood high water water lightning earthquake or any other natural disaster fire corrosive environments insect or rodent infestation or other casualty accident or condition beyond the reasonable control of Taylor operation above or below the gas electrical or water supply specification of the unit in which a part is installed or Parts or the units in which they are installed repaired or altered in any way so as in the judgment of Taylor to adversely affect performance or normal wear or deterioration Any Part purchased over the Internet Failure to start due to voltage conditions blown fuses open circuit breakers or damages due to the inadequacy or interruption of electrical service Electricity gas or other fuel costs or increases in electricity or fuel costs from any reason whatsoever Damages resulting from the use of any refrigerant other than that specified for the unit in which the Part is installed will void this limited warranty Any cost to replace refill or dispose of refrigerant including the cost of refrigerant
61. or distributor or service agency and only if genuine new Taylor parts are used 3 Installation use care and maintenance must be normal and in accordance with all instructions contained in the Taylor Operator s Manual 4 Defective parts must be returned to the authorized Taylor distributor or service agency for credit The use of any refrigerant other than that specified on the Product s data label will void this limited warranty 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 Products 2 Normal maintenance cleaning and lubrication as outlined in the Taylor Operator s Manual including cleaning of condensers 131121 Limited Warranty on Equipment 40 Model C712 Replacement of wear items designated as Class 000 parts in the Taylor Operator s Manual External hoses electrical power supplies and machine grounding Parts not supplied or designated by Taylor or damages resulting from their use 9x ONS BOO Return trips or waiting time required because a service technician is prevented from beginning warranty service work promptly upon arrival 7 Failure damage or repairs due to faulty installation misapplication abuse no or improper servicing unauthorized alteration or improper operation or use as indicated in the Taylor Operator s
62. orized installer The installation location is marked by the equipotential bonding symbol 5021 of IEC 60417 1 on both the removable panel and the equipments frame appliances which are not equipped with a power cord and a plug or another device to disconnect the appliance from the power source must have an all pole disconnecting device with a contact gap of at least 3 mm installed in the external installation that permanently connected to fixed wiring and for which leakage currents may exceed 10 mA particularly when disconnected or not used for long periods or during initial installation shall have protective devices such as GFI to protect against the leakage of current installed by the authorized personnel to the local codes LV coon cords used with this unit shall be oil resistant sheathed flexible cable not lighter than ordinary polychloroprene or other equivalent synthetic elastomer sheathed cord Code designation 60245 IEC 57 installed with the proper cord anchorage to relieve conductors from strain including twisting at the terminals and protect the insulation of the conductors from abrasion If the supply cord is damaged it must be replaced by the manufacturer its service agent or similarly qualified person in order to avoid a hazard To the Installer Model C712 Beater Rotation Beater rotation must clockwise as viewed looking into the freezing cylinder N
63. ote following procedures should be performed by a trained service technician To correct the rotation on a three phase unit interchange any two incoming power supply lines at freezer main terminal block only To correct rotation on a single phase unit change the leads inside the beater motor Follow the diagram printed on the motor Electrical connections are made directly to the terminal block provided in the splice box Refrigerant In consideration of our environment Taylor proudly uses only earth friendly 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 any gas under pressure is potentially hazardous and must be handled with caution NEVER fill any refrigerant cylinder completely with liquid Filling the cylinder to approximately 8096 will allow for normal expansion A Use only R404A refrigerant that conforms to the AHRI standard 700 specification The use of any other refrigerant may expose users and operators to unexpected safety hazards 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 LN reminds technicians to be cautious of government laws rega
64. pans are filled with an excessive amount of mix it is an indication that the drive shaft seal s or o ring s should be replaced or properly lubricated Brush Cleaning Step 1 Prepare a sink with an approved 100 PPM cleaning sanitizing solution examples Kay 5 or Stera Sheen8 USE WARM WATER AND FOLLOW THE MANUFACTURER S SPECIFICATIONS Make sure all brushes provided with the freezer are available for brush cleaning Step 2 Thoroughly brush clean all disassembled parts in the cleaning solution making sure all lubricant and mix film is removed Be sure to brush all surfaces and holes especially the holes in the pump components and the draw valve holes in the freezer door Rinse all parts with clean warm water Place the parts on a clean dry surface to air dry overnight Step 3 Return to the freezer with a small amount of cleaning solution Using the black brush clean the rear shell bearing at the back of each freezing cylinder See Figure 70 Figure 70 Step 4 Using the black brush clean the drive hub opening in the rear wall of each mix hopper See Figure 71 Figure 71 Step 5 Wipe all exterior surfaces of the freezer with a clean sanitized towel Note The brush clean counter will reset to zero at this time 080908 Model C712 33 Operating Procedures Section 7 Important Operator Checklist During Cleaning and Sanitizing 7 Discard remaining mix from the freezer du
65. rding refrigerant recovery recycling and reclaiming systems If you have any questions regarding these laws please contact the factory Service Department 404 refrigerant used conjunction with polyolester oils is extremely moisture absorbent When opening a refrigeration system the maximum time the system is open must not exceed 15 minutes Cap all open tubing to prevent humid air or water from being absorbed by the oil 130923 Model C712 To the Installer Section 2 Your freezer has been carefully engineered and manufactured to give you dependable operation This unit when properly operated and cared for will produce a consistent quality product Like all mechanical products it will require cleaning and maintenance A minimum amount of care and attention is necessary if the operating procedures outlined in this manual are followed closely This Operator s Manual should be read before operating or performing any maintenance on your equipment Your Taylor freezer will NOT eventually compensate for and correct any errors during the set up or filling operations Thus the initial assembly and priming procedures are of extreme importance It is strongly recommended that personnel responsible for the equipment s operation both assembly and disassembly go through these procedures together in order to be properly trained and to make sure that no confusion exists In the event you should require technic
66. reezer Single service towels Draining Product From The Freezing Cylinder Step 1 With a pail beneath the door spouts open the draw valve Touch the WASH and PUMP symbols Bu IMPORTANT DO NOT allow the pump to keep running when the draw valve is closed Excessive pressure will build up causing product to spurt out when the draw valve is opened Drain the product from the freezing cylinder and the mix hopper Step 2 When the flow of product stops touch the WASH and PUMP symbols Wi cancelling the WASH and PUMP modes Close the draw valve and push the prime plug down Step 3 Remove the cotter pin mix feed tube pump clip and the assembled air mix pump Repeat these steps for the other side of the machine Operating Procedures 30 Model C712 Rinsing Step 1 Pour two gallons 7 6 liters of cool clean water into the mix hopper With the white hopper brush scrub the mix hopper and the mix level sensing probe Using the double ended brush brush clean the mix inlet hole See Figure 65 Figure 65 Note Do not brush clean the mix inlet hole while the machine is in the WASH mode Step 2 With a pail beneath the door spouts raise the prime plug and touch the WASH symbol See Figure 66 Figure 66 Step 3 When a steady stream of rinse water is flowing from the prime plug opening in the bottom of the freezer door open the draw valve Drain all the rinse water from the door
67. rimed correctly and reprime the machine b Air mix pump incorrectly b Follow assembly 26 assembled procedures carefully c The viscosity control is set c Call an authorized service too cold technician d Freeze up in mix inlet d Call an authorized service hole technician 4 The mix in the hopper is a Hopper cover is not in a Clean and sanitize hopper 30 too warm position cover and place in position b The hopper temperature is b Call an authorized service out of adjustment technician 5 The mix in the hopper is a The hopper temperature is a Call an authorized service too cold out of adjustment technician 6 Mix Low and Mix Out a Milkstone build up in the a Clean hoppers thoroughly 33 probes are not hopper functioning 7 Product is collecting on a The top o ring on draw a Lubricate properly or top of the freezer door valve is improperly replace the o ring lubricated or worn 8 Excessive mix leakage a Bottom o ring on draw a Lubricate properly or from the bottom of door valve is improperly replace the o ring spout lubricated or worn 1 9 Excessive mix leakage a The seal on drive shaft is a Lubricate properly or into the long drip pan improperly lubricated or replace the seal worn b The seal is installed b Install correctly inside out on the drive shaft c Inadequate lubrication of c Lubricate properly 21 the drive shaft d The drive shaft and beater d Call an author
68. ring Cleaning Procedures Cleaning and sanitizing schedules are governed 1 Replace scraper blades that are nicked or by federal state or local regulatory agencies damaged Before installing the beater and must be followed accordingly If the unit assembly be certain that scraper blades are has a Standby mode it must not be used in properly attached to the helix lieu of proper cleaning and sanitizing 2 Check the rear shell bearing for signs of wear procedures and frequencies set forth by the excessive mix leakage in rear drip pan and ruling health authority The following check be certain it is properly cleaned points should be stressed during the cleaning and sanitizing operations 3 Using a screwdriver and cloth towel keep the rear shell bearing and the female hex drive socket clean and free of lubricant and mix A CLEANING AND SANITIZING MUST BE deposits PERFORMED DAILY 4 Dispose of o rings and seals if they are worn torn or fit too loosely and replace with new ones Troubleshooting Bacterial Count 5 Follow all lubricating procedures as outlined in Assembly 1 Thoroughly clean and sanitize the machine regularly including complete disassembly and brush cleaning 6 If your machine is air cooled check the condensers for accumulation of dirt and lint Dirty condensers will reduce the efficiency and capacity of the machine Con
69. s If the blades are in good condition install the scraper blade clips over the scraper blades Place the rear scraper blade over the rear holding pin on the beater See Figure 33 Figure 33 Note Scraper blades should 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 halfway Install the front scraper blade over the front holding pin See Figure 34 Figure 34 Step 8 Install the beater shoes See Figure 35 Figure 35 Step 9 Slide the beater assembly the rest of the way into the freezing cylinder Make sure the beater assembly is in position over the drive shaft by turning the beater slightly until the beater is properly seated When in position the beater will not protrude beyond the front of the freezing cylinder See Figure 36 Figure 36 Repeat these steps for the other side of the machine Operating Procedures 22 Model C712 Step 10 Step 11 To assemble the freezer door place the door Insert the prime plugs into the holes in the top of the gaskets into the grooves on the back of the freezer freezer door and push down door Figure 39 Figure 37 Step 12 To install the freezer door insert the baffle rods Slide the front bearings over the baffle rods The through the beaters in the freezing cylinders flanged edges
70. sure your hands are clean and sanitized before going on in these instructions Priming Note Use only FRESH MIX when priming the freezer Step 1 Place an beneath the door spouts With the prime plug in the UP position 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 valve to remove all sanitizing solution When only fresh mix is flowing close the draw valve Step 3 Once a steady stream of mix starts to flow from the prime plug opening in the bottom of the freezer door push the prime plug down Step 4 When mix stops bubbling down into the freezing cylinder remove the cotter pin from the outlet fitting of the mix pump Insert the outlet end of the mix feed tube into the mix inlet hole in the mix hopper Place the inlet end of the mix feed tube into the outlet fitting of the mix pump Secure with cotter pin Step 5 Select the AUTO symbol 140804 Note The brush clean counter will start at this time Step 6 Fill the hopper with fresh mix and place the mix hopper cover in position Repeat these steps for the other side of the machine Manual Brush Cleaning This Procedure Must Be Completed Every Day N ALWAYS FOLLOW LOCAL HEALTH CODES To disassemble the Model C712 the following items will be needed Two cleaning and sanitizing pails e Sanitizer Cleaner e Necessary brushes provided with f
71. tion See Figure 18 SET CLOCK 12 01 Change Exit 7 15 2004 Figure 18 Change the time by touching the UP arrow with the cursor under the hour position Move the cursor to the minutes by touching the SEL symbol Once the correct minutes are entered touch the SEL symbol to advance the cursor to the month See Figure 19 SET CLOCK 12 01 7 15 2004 Exit Figure 19 Enter the correct month day and year Then touch the SEL symbol to advance to the DAYLIGHT SAVING TIME screen See Figure 20 DAYLIGHT SAVING TIME ENABLED Enable Disable Figure 20 The Daylight Saving feature when enabled will automatically adjust the control clock for daylight saving time To Disable the Daylight Saving Time feature select the UP arrow to move the arrow to Disable Then touch the SEL symbol to save the new setting The AUTO START TIME option allows the Manager to set the time of day at which the machine automatically enters the AUTO mode from the STANDBY mode The machine must be in the STANDBY mode in order to AUTO start at the programmable time The AUTO START TIME can also be Disabled and require starting the AUTO mode manually See Figure 21 AUTO START TIME DISABLED Enable Disable Figure 21 Important To the Operator 18 Model C712 Enable the AUTO START TIME by selecting the UP arrow symbol to move the arrow up to Enable Touch the SEL symbol to advance to the next screen S
72. uipment A The main power supply s to the freezer must be disconnected prior to performing any repairs Failure 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 performed by an authorized Taylor Service Technician To the Installer This unit has many sharp edges that can cause severe injuries Site Preparation Review the area the unit is to be installed in before uncrating the unit making sure that all possible hazards the user or equipment may come into have been addressed Air Cooled Units The Model C712 air cooled unit requires a minimum of 3 76 mm of clearance on all sides Install the deflector provided to prevent recirculation of warm air This will allow for adequate air flow across the condenser Failure to allow adequate clearance can reduce the refrigeration capacity of the freezer and possibly cause permanent damage to the compressor For Indoor Use Only This unit is designed to operate indoors under normal ambient temperatures of 70 75 F 21 24 C The freezer has successfully performed in high ambient temperatures of 104 40 C at reduced capacities gt This unit must NOT be installed in an area where a water jet or hose can be used NEVER use a water jet or hose to rinse or clean the unit Failure to follow this instruction may result in e
73. vice 2 This limited warranty is valid only if the Part is installed and all required service work in connection with the Part is performed by an authorized Taylor distributor or service agency 3 The limited warranty applies only to Parts remaining in use by their original owner at their original installation location in the unit of original installation 4 Installation use care and maintenance must be normal and in accordance with all instructions contained in the Taylor Operator s Manual 5 Defective Parts must be returned to the authorized Taylor distributor or service agency for credit 6 This warranty is not intended to shorten the length of any warranty coverage provided pursuant to a separate Taylor Limited Warranty on freezer or grill equipment 7 The use of any refrigerant other than that specified for the unit in which the Part is installed will void this limited warranty 1 2 Except that Taylor Part 0321295 82 Compressor Air 230V SERV and Taylor Part 0755065 1 Compressor Air 115V 60HZ shall have a limited warranty period of twelve 12 months when used in Taylor freezer equipment and a limited warranty period of two 2 years when used in Taylor grill equipment 131121 Limited Warranty on Parts 42 Model C712 LIMITED WARRANTY EXCEPTIONS This limited warranty does not cover 1 10 11 12 13 14 15 16 Labor or other costs incurred for diagnosing repairing removing installing

Taylor C712 Frozen Dessert Maker User Manual

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