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Summary of Contents for Vollrath Stoelting M202B
- Page 1 A VOLLRATH® DIVISION Model M202B OPERATORS MANUAL Manual No. 513666 Rev.6...
- Page 3 Stoelting White Glove Service. For warranty information, visit stoeltingfoodservice.com Stoelting Foodservice Equipment White Glove Service Network 502 Highway 67 Phone: 888.319.9549 Kiel, WI 53042-1600 A VOLLRATH® DIVISION U.S.A. © 2021 Stoelting stoeltingfoodservice.com...
- 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 personal injury. The message that follows the symbol contains This manual provides the operator with information important information about safety.
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Page 5: Table Of Contents
Table of Contents Section Description Page Section 1 - Description and Specifications Description........................1 Specifications ........................2 Remote Condensing Units Specifications ...............2 Section 2 - Description and Specifications Safety Precautions ......................3 Receiving the Custard Machine .................3 Machine Installation.......................3 Section 3 - Initial Set-Up And Operation Operator’s Safety Precautions ..................9 Operating Controls And Indicators ................9 Sanitizing ..........................11... -
Page 7: Section 1 - Description And Specifications
Section 1 - Description and Specifications DESCRIPTION The M202 is continuous flow custard machine. It is equipped with fully automatic controls to provide a uniform product and feature Quick-Freeze technology. This manual is designed to assist qualified service personnel and op- erators in the installation, operation and maintenance of the M202 frozen custard machine. -
Page 8: Specifications
SPECIFICATIONS M202B A/C M202B A/C Remote M202B W/C Dimensions Machine with crate Machine with crate Machine with crate width 27-1/2’’(69,9 cm) 48’’(121,9 cm) 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 59’’(149,9 cm) 69-1/4’’(175,9 cm) 57-1/2’’(146,1 cm) 67’’(170,2 cm) 57-1/2’’(146,1 cm) 67’’(170,2 cm) depth... -
Page 9: Section 2 - Description And Specifications
Section 2 - Description and Specifications SAFETY PRECAUTIONS 2.3 MACHINE INSTALLATION Do not attempt to operate the machine until the safety The following instructions are intended for a qualified precautions and operating instructions in this manual are electrician/refrigeration specialist. Do not attempt these read completely and are thoroughly understood. - Page 10 Use good piping practices when installing line sets. When connecting power to the machine, run the line When running line sets through a wall or roof, mark under the machine and through the bottom of the the lines to eliminate confusion as to which line set electrical box.
- Page 11 D. RECEIVING AND INSTALLING REMOTE CONDENSING Place the condensing units on 4” x 4” treated UNITS wood or similar material so that the units are not sitting directly on the ground or the roof. Secure NOTE the condensing units to the 4” x 4” using lag bolts. The remote condensing units may be sent prior to Adhere to all local, state, and federal codes governing delivery of the freezer.
- Page 12 E. SETTING IN PLACE AND MAKING MACHINE For machines with piercing unions: CONNECTIONS a. Thread the line set fittings onto the machine by Roll the machine into the desired location. Leave hand. adequate space around the machine for the removal b.
- Page 13 F. RUNNING PRODUCT AND SETTING PRESSURES FOR Check the faceplate to see if the custard is at the THE CUSTARD MACHINE desired texture and temperature. The standard normal serving temperature of frozen custard coming NOTE out of the machine is 18°-21°F. Complete the Custard Machine Start-Up and Train- Set the pressures for the remaining cylinders.
- Page 14 Owner’s Manual #513666 M202B Model Machines...
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Page 15: Section 3 - Initial Set-Up And Operation
Section 3 - Initial Set-Up And Operation OPERATOR’S SAFETY PRECAUTIONS 3.2 OPERATING CONTROLS AND INDICATORS SAFE OPERATION IS NO ACCIDENT; observe these rules: Before operating the machine, it is required that the op- erator know the function of each operating control. Refer Know the machine. - Page 16 Product Selector Switch Push to Freeze The product selector switch changes the Green LED refrigeration profile of the right freezing cylinder to allow two different products to be made. Before Amber LED the machine is in ready mode, this switch can be moved to the desired profile.
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Page 17: Sanitizing
3.3 SANITIZING Place a bucket under the slide. Pour the sanitizer into the hopper. Sanitizing must be done after the machine is cleaned and just before the hopper is filled with mix. Sanitizing the night NOTE before is not effective. However, you should always clean A small amount of sanitizer may drain into the the machine and parts after each use. -
Page 18: Hold Cycle
Turn the flow control knob to the second band Adjust the flow control knob until the product for approximately 3 seconds then turn the knob flow fills the faceplate outlet and is at the desired to “OFF”. texture (Fig. 3-8). The flow control knob setting is different for each type of product. -
Page 19: Production From Hold
ITALIAN ICE FREEZE DOWN AND OPERATION Sanitize just prior to use. NOTE Make sure the flow control assembly is in place before adding Italian ice and that the flow control knob is set to the OFF position. Fill the hopper with pre-chilled (40°F or 4°C) Italian ice. -
Page 20: Removing Mix From Machine
Turn the flow control knob to the second band. 3.8 REMOVING MIX FROM MACHINE When product starts to collect at the front door, To remove the mix from the machine, refer to the follow- increase the flow control knob to the second band. ing steps. -
Page 21: Disassembly Of Machine Parts
Pour 1 (to 1 1/4) gallons of the sanitizer into the hopper. Using a clean sanitized brush, ensure all the surfaces of the hopper have been sanitized. Press the PURGE/CLEAN button twice. The display reads CLEAN Turn the flow control knob clockwise to the second band. -
Page 22: Assembly Of Machine
Wash the hopper and freezing cylinder with Rotate the auger shaft clockwise and place the sanitized water and the designated long handle next spring and blade on the pins. Continue until brush. Clean the rear seal surfaces on the inside all 10 springs and blades are installed. -
Page 23: Routine Cleaning
3.13 ROUTINE CLEANING C. SEMI-ANNUALLY Replace Barrel Parts According To Schedule To remove spilled or dried mix from the machine exterior, wash in the direction of the finish grain with warm soapy Follow the Parts Replacement Schedule below to keep water and wipe dry. - Page 24 For water-cooled machines that are left in unheated buildings, or buildings subject to freezing, the water must be shut off and disconnected. Disconnect the water inlet fitting. The fitting is located at the rear of the machine. Run the compressor for 2 - 3 minutes to open the water valve (the front door must be attached for the compressor to run).
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Page 25: Section 4 - Troubleshooting
Section 4 - Troubleshooting ERROR CODES Error Code 3 - Run Time When the machine experiences a problem, one of the The Run Time Error (E3) occurs when the following error codes is displayed on the control panel. compressor runs continuously for an extended Each error code directs you to the system location of the period. - Page 26 Error Code 5 - Freezing Cylinder Sensor Error Code 12 - Right Hopper Sensor The Freezing Cylinder Sensor Error (E5) indicates The Right Hopper Sensor Error (E12) indicates a a failure of the barrel sensor or if the sensor is out hopper temperature sensor failure.
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Page 27: Troubleshooting Tables
4.3 TROUBLESHOOTING TABLES PROBLEM POSSIBLE CAUSE REMEDY Flow is not high enough. Increase the flow. Machine needs to run for at least a minute before seeing a change in the Custard is running product. too cold or auger 2 Hopper is low or out of mix. 2 Add Mix blades chatter 3 Flow valve is plugged. - Page 28 Owner’s Manual #513666 M202B Model Machines...
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Page 29: Section 5 - Replacement Parts
Section 5 - Replacement Parts DECALS AND LUBRICATION Part Description Quantity BR-0020 Brush - Tubing (1/2”) BR-0030 Brush - Head (Barrel) BR-0035 Brush - Handle (Barrel) C-1000-25F Decal - Caution 100 Degree C-1000-26C Decal - Made In USA C-2000-57 Wrench - Beater Shaft O-Ring Pick 236058 Card - Cleaning Instruction... -
Page 30: Auger Shaft And Faceplate Parts
5.2 AUGER SHAFT AND FACEPLATE PARTS C-2000-51 C-2000-51 SL-0010 SL-0010 C-2000-50 C-2000-50 2206165 2206165 625174 625174 149014 149014 482061 482061 674196 674196 336588 336588 2187993 2187993 NT-0010 NT-0010 Part Description Quantity C-2000-50 Spring 10 per barrel C-2000-51 Blade 9 per barrel NT-0010 Wing Nut - Stainless Steel 1 per barrel... -
Page 31: Hopper Parts
5.3 HOPPER PARTS 2202588 2202588 754141 754141 2205963 2205963 C-4000-20 C-4000-20 2202565 2202565 Part Description Quantity C-4000-14 Guard Splash C-4000-19 Slide - Long (Chute) C-4000-20 Slide - Short (Chute) 754141 Tube - Flow Control (Hopper) 1 per barrel 2202565 Tray - Drain 2202588 Cover w/Handle - Hopper 1 per barrel... - Page 32 Owner’s Manual #513666 M202B Model Machines...
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