Page 4
CAUTION If you need to replace a part, use genuine Stoelting The signal word “CAUTION” indicates a potentially parts with the correct part number or an equivalent hazardous situation, which, if not avoided, may result part.
SECTION 1 INTRODUCTION 1.1 DESCRIPTION The Stoelting F231 fl oor machine is gravity fed. The machine is equipped with the IntelliTec2 control which provides a uniform product. The F231 is 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.
10 days and request inspection. The customer must place claim for damages and/or shortages in shipment with the carrier. Stoelting, Inc. cannot make any claims against the carrier. 2.3 MACHINE INSTALLATION WARNING Figure 2-1 Installing Baffl...
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.
3.3 DISASSEMBLY OF MACHINE PARTS Before using the machine for the fi rst time, complete machine disassembly, cleaning and sanitizing proce- dures need to be followed. Routine cleaning intervals and procedures must comply with the local and state health codes. Inspection for worn or broken parts should be made at every disassembly of the machine.
B. DISASSEMBLY OF FRONT DOOR 3.4 CLEANING DISASSEMBLED PARTS Turn the machine off by pressing the Main Freezer Disassembled machine parts require complete cleaning, Power Off/On button on the IntelliTec2 control. sanitizing and air drying before assembling. Local and state health codes will dictate the procedure required.
Using sanitizing solution and the large barrel Lubricate the hex drive end of the auger with a brush provided, sanitize the freezing cylinder by small amount of spline lubricant. A small container dipping the brush in the sanitizing solution and of spline lubricant is shipped with the machine.
Prepare 2 gallons of Stera-Sheen sanitizing When the product is at 75% consistency, the solution following the manufacturer’s instructions. display will read “SERVE”. Open the spigot to dispense product. Install the mix inlet regulator into the hopper. The machine dispenses product at a reasonable Pour the sanitizing solution into the hopper.
3.11 MIX INFORMATION Mix can vary considerably from one manufacturer to another. Differences in the amount of butterfat content and quantity and quality of other ingredients have a direct bearing on the fi nished frozen product. A change in machine performance that cannot be explained by a technical problem may be related to the mix.
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 F231 has an air-cooled or water-cooled condenser. qualifi...
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.
To return the machine to normal operation, any error If the error persists after attempting to clear it, causing condition must be corrected and the power to contact your Authorized Stoelting Distributor for the affected freezing cylinder must be cycled. Turn the further assistance.
Page 20
The Left Hopper Sensor Error (E12) indicates if off then back on. If the error persists, contact a failure of the hopper sensor or if the sensor is your Authorized Stoelting Distributor for further out of range. If the control panel displays an E12, assistance.
Page 21
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 Clean/Off/On switch Off for 15 minutes, run. then restart. 3 Front door not in place. 3 Assemble front door in place.
Page 25
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 417006 Grid - Drip Tray (Metal) 482019 Knob - Front Door (Black) 624598-5 O-Ring - Outside Spigot - Black (5 Pack) 624614-5...
Page 27
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...