Taylor Freezer Lock Issues: Troubleshooting Your Ice Cream and Soft Serve Machines
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Use the up or down arrow symbol to move the cursor to “YES”. Touch the SEL symbol to immediately start a heat cycle.

Note: The machine must be in AUTO or STANDBY and have sufficient mix in the hopper before the machine can successfully enter the HEAT mode of operation.

Heat Cycle

The HEAT symbol on the control panel is illuminated throughout the heat treatment cycle. Two warning messages will be displayed on the screen. “DO NOT DRAW” will be displayed when the mix temperature is below 130°F (54.4°C).

DO 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 the unit during the HEAT cycle. The product is hot and under extreme pressure.

In the HEAT cycle, the mix temperature in the hopper and freezing cylinder must be raised to 151°F (66.1°C) within 90 minutes.

When the heating phase is complete, the freezer goes into the holding phase of the cycle. The holding phase will keep the temperature above 151°F (66.1°C) for a minimum of 35 minutes.

The final phase of the heat treatment cycle is the cooling phase. The freezer must cool the mix below 41°F (5°C) within 90 minutes for UVC3 units or 120 minutes for UVC4 units.

140303

When the entire heat cycle has been completed, the HEAT symbol will no longer be illuminated. The machine will enter the STANDBY mode (STANDBY symbol illuminates). The machine can be placed in AUTO or left in STANDBY.

To comply with health codes, heat treatment system freezers must complete a heat treatment cycle daily and must be disassembled and brush cleaned according to the frequency specified by your Federal, State, or local regulatory agencies. Please consult your governing Food Code to determine the maximum number of days allowed between brush clean cycles.

Brush cleaning is the normal disassembly and cleaning procedure found in the Operator Manual. Failure to follow these guidelines will cause the control to lock the freezer out of the AUTO mode.

If the Heat Treatment Cycle fails, the screen will display a failure message and return the freezer to the STANDBY mode.

Always comply with local guidelines for the maximum number of days allowed between brush clean cycles.

Freezer Locks

There are two types of freezer lock conditions that can occur: Hard Lock or Soft Lock. A Hard Lock requires the machine be disassembled and brush cleaned. A Soft Lock can be corrected by either disassembling and brush cleaning the machine, or by starting another heat treatment cycle.

Hardlock

There are two causes of a hard lock failure. The freezer will hardlock if either the Brush Clean Timer has elapsed or if a Thermistor Failure (Freezing Cylinder or Hopper) occurred during a Heat cycle.

1.The following screen will be displayed if a Brush Clean Cycle Time has occurred.

BRUSH CLEAN TIMEOUT

FREEZER LOCKED

CLEANING REQ'D

>WASH TO BRUSH CLEAN

Important: To the Operator

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Models C709 & C717

 

 

 

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Contents Operators Manual Model C709 & C717 Heat Treatment Soft Serve FreezersInformation found on the data label Table of Contents Table of Contents Installer Safety Models C709 & C717 To the InstallerSection Site PreparationTo the Installer Models C709 & C717 Water ConnectionsElectrical Connections Water Cooled Units OnlyBeater Rotation RefrigerantCompressor Warranty Disclaimer Section To the OperatorTo the Operator Models C709 & C717 Section Safety Models C709 & C717 SafetySafety Models C709 & C717 Operator Parts Identification Model C709Models C709 & C717 Operator Parts Identification Model C709 Single Spout Door and Beater Assembly Operator Parts Identification Models C709 & C717Model C717 Model C717 Exploded View Parts Identification Model C717 Three Spout Door and Beater Assembly Feed Tube Assembly Accessories Brushes Section Important To the Operator Models C709 & C717 Important To the OperatorSymbol Definitions Power SwitchIndicator Lights Standby SymbolWash Symbol Auto SymbolReset Mechanism Adjustable Draw HandlePower Up Memory Initializing Operating Screen DescriptionsPower Switch on Power Switch OFFInternational Models Only Heat Cycle DataFreezer Locks Heat CycleHardlock Soft Lock Auto Heat TimeManagers Menu Entering Access Code Manager Menu OptionsExit From Menu Servings CounterSet Clock Auto Heat Time Auto Start TimeStandby Mode Fault DescriptionMix Level Audible Fault History Lockout HistoryHeat Cycle Summary Heat Cycle DataHeat Time Failure Net Service Pin System InformationCurrent Conditions Section Operating Procedures AssemblyModels C709 & C717 Operating Procedures Freezer Door Assembly Model C709 Freezer Door AssemblyRepeat these steps for the other side of the C717 Model C709 Freezer Door Assembly Contd Step Model C717 Freezer Door Assembly Model C709 Freezer Door Assembly ContdOperating Procedures Models C709 & C717 Lubricate the gaskets or bearingsStep Feed Tube Assembly Model C717 Freezer Door Assembly Contd StepSanitizing Repeat Steps 1 through 4 for the other side of the C717Place the power switch in the on position Priming Daily Closing Procedures This procedure must be performed once dailyDaily Opening Procedures Set-Up Complete The FollowingManual Brush Cleaning Draining Product From The Freezing Cylinder RinsingHopper Cleaning DisassemblyBrush Cleaning Repeat these steps for the other side of the C717 StepImportant Operator Checklist During Brush Cleaning and SanitizingTroubleshooting Bacterial Count Regular Maintenance ChecksModels C709 & C717 Important Operator Checklist Winter StorageSection Troubleshooting Guide Troubleshooting Guide Models C709 & C717Models C709 & C717 Troubleshooting Guide Problem Probable Cause Remedy Problem Probable Cause Remedy Parts Replacement Schedule Parts Replacement Schedule Models C709 & C717Limited Warranty on Equipment Limited Warranty on Equipment Models C709 & C717 Limited Warranty on Parts Parts Warranty Class Code or Part Limited Warranty PeriodModels C709 & C717 Limited Warranty on Parts Limited Warranty on Parts Models C709 & C717 Taylor Company HOT GAS Interface Board Solenoid Power Transformer Power OFFSwitch Limit SwitchRelay Power Transformer Switch OverloadJP7 Jumper Installed Disables Reset Rtck Temperature CheckAdditional Draw Switch Draw Start CAP Switch RUN Capacitor Start CapacitorTo Hook UP a Compressor Using a Start and RUN WHT BLK Line Filter Spinner Motor WiringPower OFF Switch Dpdt Draw OUT Intfc PCB A. J5 SwitchOverload Barrel Switch Compressor Suction Limit Switch Solenoid High PressureWHT Blue GE/RBC/MARATHON Beater Motor Wiring Black T1 T1 or Blue Internal T8 or RED InternalRED BLU REDWHT WHT Agitator MotorGRN/YEL Ribbon Cable WHT WHT/GRA LIVUSE T3 and L3 When CP Additional Draw Switch For Flavorburst BLKBLK WHT RED ORN Probe YEL BLKDraw Switch WHT RED ORNGRN/YEL PRP AJ1

C717, C709 specifications

Taylor C709 and C717 are two outstanding models from the renowned Taylor Guitars, each designed to cater to the discerning tastes of musicians looking for exceptional playability, sound quality, and craftsmanship.

The Taylor C709 is known for its remarkable tonal balance and projection. Constructed with a solid Sitka spruce top, it delivers a bright, clear sound that enhances the overall musicality of the instrument. The back and sides of the C709 are crafted from layered sapele, which not only adds to the visual appeal but also contributes to a warm, resonant voice. This model features a Grand Symphony body shape, known for producing a rich, full sound, making it an excellent choice for strumming and fingerpicking alike.

On the other hand, the Taylor C717 takes things a notch further with its unique design and features. It also boasts a solid Sitka spruce top, but pairs it with solid sapele back and sides, offering a more vibrant and dynamic tonal range. The Grand Pacific body shape of the C717 is specifically engineered for a vintage-inspired sound, making it perfect for players seeking warmth and depth. This model is designed to provide a pleasing balance between bass, midrange, and treble frequencies, ensuring a versatile performance suited for various styles.

Both models are equipped with the Taylor Expression System 2, a technologically advanced pickup system designed to capture the natural acoustics of the guitar. This feature makes it easier for musicians to amplify their sound without compromising the instrument's organic tone.

In terms of playability, both the C709 and C717 are built with a smooth mahogany neck and an ebony fingerboard, which provides a comfortable playing surface for intricate fingerwork and chords. The action is set to make playing effortless, whether you're a beginner or an experienced musician.

Aesthetically, Taylor has ensured that these guitars are as visually striking as they are sonically impressive. The glossy finish, elegant inlays, and overall craftsmanship make them showpieces worthy of attention on stage or in a personal collection.

In conclusion, the Taylor C709 and C717 models represent the perfect blend of innovation, tradition, and artistry, making them coveted instruments for players at all levels. With their superior tone, excellent playability, and stunning design, these guitars continue to uphold Taylor’s legacy of quality and excellence in the world of acoustic instruments.
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