Vollrath Stoelting SF144 I2 Operator's Manual

Vollrath Stoelting SF144 I2 Operator's Manual

Counter-top gravity machine

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Model SF144 I2 / SF121 I2
OPERATORS MANUAL
Manual No. 513677
Rev.0

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Summary of Contents for Vollrath Stoelting SF144 I2

  • Page 1 Model SF144 I2 / SF121 I2 OPERATORS MANUAL Manual No. 513677 Rev.0...
  • Page 3 Owner’s Manual For SF144 I2 Stoelting Counter-Top Gravity Machine This manual provides basic information about the machine. Instructions and suggestions are given covering its operation and care. The illustrations and specifi cations are not binding in detail. We reserve the right to make changes to the machine without notice, and without incurring any obligation to modify or pro- vide new parts for freezers built prior to date of change.
  • Page 4 A Few Words About Safety Safety Information Safety Alert Symbol: Read and understand the entire manual before This symbol Indicates danger, warning or caution. operating or maintaining Stoelting equipment. Attention is required in order to avoid serious per- sonal injury. The message that follows the symbol This manual provides the operator with information contains important information about safety.
  • Page 5: Table Of Contents

    TABLE OF CONTENTS Section Description Page Description and Specifi cations Description ....................1 Specifi cations ..................... 1 Installation Instructions Safety Precautions ..................3 Shipment and Transit .................. 3 Machine Installation ..................3 Initial Set-Up and Operation Operator’s Safety Precautions ..............5 Operating Controls and Indicators ..............
  • Page 7: Description

    SECTION 1 INTRODUCTION 1.1 DESCRIPTION The Stoelting F144I2, SF144I2 and SF121I2 counter-top machines are gravity fed. The machines are equipped with the IntelliTec2™ control which provides a uniform product. The machines are designed to operate with almost any type of commercial soft serve or non-dairy mixes available, including: ice milk, ice cream, yogurt, and frozen dietary desserts.
  • Page 8 SPECIFICATIONS Model F144 I2 / SF144 I2 Dimensions Machine with crate width 22’’ (55,9 cm) 28’’ (71,1 cm) height 34-3/4’’ (88,3 cm) 40-1/4’’ (102,2 cm) depth 28-1/2’’ (72,4 cm) 35-1/4’’ (89,5 cm) Weight 385 lbs (174,6 kg) 470 lbs (213,1 kg) Electrical 1 Phase, 208-240 VAC, 60Hz 3 Phase, 208-240 VAC, 60Hz...
  • Page 9: Installation Instructions

    SECTION 2 INSTALLATION INSTRUCTIONS 2.1 SAFETY PRECAUTIONS Do not attempt to operate the machine until the safety precautions and operating instructions in this manual are read completely and are thoroughly understood. Take notice of all warning labels on the machine. The la- bels have been put there to help maintain a safe working environment.
  • Page 10 Owner’s Manual #513677 F144I2, SF144I2 and SF121I2 Model Machines...
  • Page 11: Initial Set-Up And Operation

    SECTION 3 INITIAL SET-UP AND OPERATION 3.1 OPERATOR’S SAFETY PRECAUTIONS 3.2 OPERATING CONTROLS AND INDICATORS SAFE OPERATION IS NO ACCIDENT; observe these Before operating the machine, it is required that the op- rules: erator know the function of each operating control. Refer to Figure 3-1 for the location of the operating controls on Know the machine.
  • Page 12: Disassembly Of Machine Parts

    E. BLENDER ACTIVATION SWITCH The blender activation switch is a two speed, momentary contact switch that will activate the agitator to blend prod- uct when pressed and held. The HIGH speed position is used when blending product. The LOW speed position is used during cleaning procedures.
  • Page 13 Drain the water out of the machine. NOTE If the water does not drain clear, repeat steps 2-4. Use Stera-Sheen or equivalent sanitizing solution mixed according to manufacturer’s instructions to provide a 100 parts per million strength solution. Mix sanitizer in quantities of no less than 2 gallons of 90°...
  • Page 14: Cleaning Disassembled Parts

    B. DISASSEMBLY OF BLENDER 3.5 SANITIZING MACHINE PARTS Use Stera-Sheen or equivalent sanitizing solution mixed according to manufacturer’s instructions to CAUTION provide a 100 parts per million strength solution. Hazardous Moving Parts Mix sanitizer in quantities of no less than 2 gallons of 90°...
  • Page 15: Sanitizing

    Place the front door assembly on the mounting studs and the push front door against the machine carefully. Secure the front door to the machine by placing the knobs on the studs and tightening until fi nger tight. Do not overtighten. A proper o-ring seal can be observed through the transparent front door.
  • Page 16: Freeze Down And Operation

    Fill a tall cup with the sanitizing solution. Pour the 3.9 FREEZE DOWN AND OPERATION remaining sanitizer into the hopper. Sanitize immediately before use. Make sure the display shows the freezing cylinder Make sure the display shows the freezing cylinder is off.
  • Page 17: Fine Consistency Adjustment

    3.10 FINE CONSISTENCY ADJUSTMENT If the product consistency needs to be adjusted, use the Fine Consistency Adjustment. To access the setting, the Associate level password must be entered. Follow the steps below for the Fine Consistency Adjustment. Press the left arrow from the Current Status screen.
  • Page 18 Owner’s Manual #513677 F144I2, SF144I2 and SF121I2 Model Machines...
  • Page 19: Maintenance And Adjustments

    SECTION 4 MAINTENANCE AND ADJUSTMENTS This section is intended to provide maintenance personnel CONDENSER CLEANING (AIR-COOLED with a general understanding of the machine adjustments. MACHINES) It is recommended that any adjustments be made by a The machine has an air-cooled or water-cooled condenser. qualifi...
  • Page 20: Extended Storage

    EXTENDED STORAGE Refer to the following steps for storage of the machine over any long period of shutdown time: Clean all the parts that come in contact with mix thoroughly with a warm detergent water. Rinse in clear water and dry all parts. Do not sanitize. NOTE Do not let cleaning solution stand in the freezing cylinder or hopper during the shutdown period.
  • Page 21: Troubleshooting

    SECTION 5 TROUBLESHOOTING 5.1 ERROR CODES Error Code 3 - Run Time The Run Time Error (E3) occurs when the When the machine experiences a problem, one of the compressor runs continuously for an extended following error codes will be displayed on the control period.
  • Page 22 Error Code 5 - Freezing Cylinder Sensor Error Code 11 - Prime Error The Freezing Cylinder Sensor Error (E5) indicates The Prime Error (E11) will not occur on the a failure of the barrel sensor or if the sensor is machine.
  • Page 23: Troubleshooting - Machine

    5.3 TROUBLESHOOTING - MACHINE PROBLEM POSSIBLE CAUSE REMEDY 1 Power to machine is off. 1 Supply power to machine. Machine does not 2 Freeze-up (auger will not turn). 2 Turn machine off for 15 minutes, then restart. run. 3 Front door not in place. 3 Assemble front door in place.
  • Page 24 Owner’s Manual #513677 F144I2, SF144I2 and SF121I2 Model Machines...
  • Page 25: Replacement Parts

    SECTION 6 REPLACEMENT PARTS 6.1 DECALS AND LUBRICATION Part Description Quantity 208135 Brush - 4” X 8” X 16” (Barrel) 208380 Brush - 1/4” X 3” X 14” 208401 Brush - 1” X 3” X 10” 208467 Brush - 3/8” X 1” X 5” 324065 Decal - Water Inlet 324105...
  • Page 26: Auger Shaft And Faceplate Parts

    6.2 AUGER SHAFT AND FACEPLATE PARTS 694255 381804 149003 666786 624678-5 4157968 3170644 625133 2149243-01 2183047 624677-5 2187812 624598-5 744271 744262 744260-SV Owner’s Manual #513677 F144I2, SF144I2 and SF121I2 Model Machines...
  • Page 27 6.2 AUGER SHAFT AND FACEPLATE PARTS (CONTINUED) Part Description Quantity 149003 Bushing - Front Auger Support 232734 Cap - Rosette - Teardrop 314453 Cover - Hopper 381804 Auger Flight 482019 Knob - Front Door (Black) 624598-5 O-Ring - Outside Spigot - Black (5 Pack) 624677-5 O-Ring - Mix Inlet - Black (5 Pack) 624678-5...
  • Page 28: Blender Parts

    6.3 BLENDER PARTS 522839 674147 521026 681514 744299 Part Description Quantity 521026 Blender Agitator 522839 Blender Motor 674147 Blender Shaft 681514 Swing Shield (Plastic) 744299 Tray - Drip (Blender) Owner’s Manual #513677 F144I2, SF144I2 and SF121I2 Model Machines...
  • Page 29 WARRANTY SOFT SERVE / SHAKE FREEZERS 1. Scope: Stoelting, LLC warrants to the first user (the “Buyer”) that the freezer cylinders, hoppers, compressors, drive motors, speed reducers, augers and auger flights of Stoelting soft serve / shake freezers will be free from defects in materials and workmanship under normal use and proper maintenance appearing within five (5) years, and that all other components of such equipment manufactured by Stoelting will be free from defects in material and workmanship under normal use and proper maintenance appearing within twelve (12) months after the date that...

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Stoelting sf121 i2

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