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Vollrath STOELTING M202-109A Operator's Manual

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Model M202-109A, -209A
OPERATORS MANUAL
Manual No.
513614-1
Rev.5

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Summary of Contents for Vollrath STOELTING M202-109A

  • Page 1 Model M202-109A, -209A OPERATORS MANUAL Manual No. 513614-1 Rev.5...
  • Page 3 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 machines 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 ..................... 2 Installation Instructions Safety Precautions ..................3 Receiving the Custard Machine ..............3 Machine Installation ..................3 Running Line Sets ....................3 Running Electrical Connections ................4 Plumbing Connections ..................

  • Page 7: Description And Specifications

    SECTION 1 DESCRIPTION AND SPECIFICATIONS 1.1 DESCRIPTION The M202 is a frozen custard machine. It is equipped with fully automatic controls to provide a uniform product and features Quick-Freeze technology. This manual is designed to assist qualifi ed service personnel and opera- tors in the installation, operation and maintenance of the M202 frozen custard machine.

  • Page 8: Specifications

    1.2 SPECIFICATIONS M202 Air Cooled M202 Water Cooled Dimensions Machine with crate Machine with crate width 27-1/2’’ (69,9 cm) 42-1/2’’ (108,0 cm) 27-1/2’’ (69,9 cm) 42-1/2’’ (108,0 cm) height 57-1/2’’ (146,1 cm) 67’’ (170,2 cm) 57-1/2’’ (146,1 cm) 67’’ (170,2 cm) depth 32’’...

  • Page 9: Installation Instructions

    SECTION 2 INSTALLATION INSTRUCTIONS 2.1 SAFETY PRECAUTIONS If the machine has the shipping casters or if it is water-cooled, the casters will be in a box located Do not attempt to operate the machine until the safety in the hopper pan. A set of casters includes two precautions and operating instructions in this manual are casters with locks and two casters without locks.

  • Page 10: Running Electrical Connections

    Insulate the suction line with a minimum of 3/8” wall Do not turn on the power to the machine or thickness or the wall thickness required by local the condensing unit until the refrigeration lines code. In humid areas, use thicker insulation. In have been connected and the system has been areas that are exposed to extreme temperatures, charged with refrigerant.

  • Page 11: Receiving And Installing Remote Conendsing Units

    D. RECEIVING AND INSTALLING REMOTE Use an Allen wrench to open the shut off valves CONDENSING UNITS and release some of the nitrogen charge in the condensing unit. The shut off valves are located on NOTE the outside of the condensing unit. If no nitrogen The remote condensing units may be sent prior to is present then the unit needs to be leak checked delivery of the freezer.

  • Page 12: Running Product And Setting Pressures For The Custard Machine

    Connect the refrigeration lines from the line sets After the leak check, connect a vacuum pump to to the machine. Access the machine from the left the system and evacuate it to 500 microns for a or right service panel. The refrigeration system minimum of 1 hour.
  • Page 13 After assembling and sanitizing the machine, add custard mix to the hopper. Follow the instructions in the Section 3 to start freezing the custard (run one cylinder at a time to set the pressures). Connect gauges to the suction line and the discharge line. When product starts coming out of the faceplate, locate the low pressure gauge on the front of the machine and set the AXV to 30 psi.
  • Page 14 Owner’s Manual #513614-1 M202 Model Machines...

  • Page 15: 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 16: Sanitizing

    Beater Off/On Keyed Switch The Beater Off/On switch controls the operation of the beater shaft. Flow Control Knob The Flow Control Knob regulates the amount of mix entering the freezing cylinder. 3.3 SANITIZING Sanitizing must be done after the machine is cleaned and just before the hopper is fi...

  • Page 17: Mix Information

    NOTE NOTE Increase the mix fl ow by turning the fl ow control Product in the cylinder MUST be purged to prevent clockwise. Decrease the mix fl ow by turning the the cylinder from freezing up. fl ow control knob counterclockwise. Turn the flow control knob fully closed Adjust the fl...

  • Page 18: Cleaning The Machine

    Let the machine rest for 20 minutes to allow the Remove the fl ow control rod and fl ow control freezing cylinder time to warm before draining valve from the hopper by pulling straight up. the mix from the hopper. Remove the slide from the faceplate and remove Remove the front gate and install the diverter the faceplate.

  • Page 19: Routine Cleaning

    Apply a thin fi lm of sanitary lubricant to the rear 3.13 ROUTINE CLEANING seal area of the auger shaft. To remove spilled or dried mix from the machine exterior, Install the rear seal. wash in the direction of the fi nish with warm soapy water and wipe dry.
  • Page 20 Press fi rmly on the belts. When tension is properly adjusted, IMPORTANT DIFFERENCES BETWEEN CLEANING the belt will depress the approximate width of the belt with AND SANITIZING the pressure of a fi nger. If an adjustment is necessary, CLEANING vs. SANITIZING loosen the bolts holding the motor to the frame and push It is important to distinguish between cleaning and sanitiz- the motor downward.

  • Page 21: Extended Storage

    As a recommended cleaner and sanitizer for your frozen TIME – As time passes, small amounts of chlorine dessert machine, STERA-SHEEN has proven to be one “evaporate” from the solution. (That is why you of the best daily maintenance products for: can smell it.) •...
  • Page 22 Owner’s Manual #513614-1 M202 Model Machines...

  • Page 23: Troubleshooting

    SECTION 4 TROUBLESHOOTING 4.1 TROUBLESHOOTING THE FREEZER PROBLEM POSSIBLE CAUSE REMEDY 1. Flow is not high enough. 1. Increase the fl ow. Machine needs to run for at least a minute before you see a change in the Custard is running product.

  • Page 24: Troubleshooting The Hopper

    4.2 TROUBLESHOOTING THE HOPPER PROBLEM POSSIBLE CAUSE REMEDY 1. Temperature control is set too cold. 1. Refer to the control refrigeration settings. Custard stored in 2. Refrigeration system not functioning 2. Call a service technician to check the hopper is too cold correctly.

  • Page 25: Replacement Parts

    SECTION 5 REPLACEMENT PARTS 5.1 DECALS, LUBRICATION AND ACCESSORIES Part Description Quantity BR-0020 Brush - Tubing (1/2”) BR-0030 Brush - Head (Barrel) BR-0035 Brush - Handle (Barrel) O-Ring Pick C-1000-24J Decal - Flow Control Settings C-1000-24N Decal - Warning Electrical Shock C-1000-25F Decal - Caution Use Water Under 100ºF C-1000-25I...

  • Page 26: Auger Shaft And Faceplate Parts

    5.2 AUGER SHAFT AND FACEPLATE PARTS C-2000-51 SL-0010 C-2000-50 RG-0010 2187667 C-4000-20 *149017 *149018 NT-0010 336566 C-2000-56 Part Description Quantity C-2000-40 Wearguard - Beater Shaft (Ser. #0-#29019) C-2000-50 Spring C-2000-51 Blade (10 per Barrel) C-2000-56 Gate - Front C-4000-19 Slide - Long (Chute) C-4000-20 Slide - Short (Chute) NT-0010...

  • Page 27: Hopper Parts

    5.1 HOPPER PARTS 2187117 369337-SV C-5000-80-SV OF-0020-SV 360004-SV 754019 Part Description Quantity C-5000-80-SV Flow Control Rod FA-0010 Faucet - Swing-Out HO-0010 Faucet - Pull-Out OF-0020-SV Overfl ow 360004-SV Faucet Assembly - Trough 369336 Aerator - Swing Faucet 369337 Faucet Arm - Swing Style 369337-SV Faucet Arm Kit (Arm &...
  • Page 28 Owner’s Manual #513614-1 M202 Model Machines...
  • Page 29 ROSS & TELME WARRANTY 1. Scope: Stoelting, LLC warrants to the first user (the “Buyer”) that the freezing cylinders, hoppers, compressors, drive motors, speed reducers, beaters and agitator of Stoelting Ross and Telme product line will be free from defects in materials and workmanship under normal use and proper maintenance appearing within two (2) 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 such equipment is originally...

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Stoelting m202-209a

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