SaniServ 798 Operation Manual

Frozen beverage dispenser with accufreeze electronic consistency control
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SaniServ
®
An AFFINIS GROUP Company
"Reliability from the team that Serves the Best"
Model 798 Frozen Beverage Dispenser
with AccuFreeze Electronic Consistency Control
Operation Manual

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Summary of Contents for SaniServ 798

  • Page 1 SaniServ ® An AFFINIS GROUP Company “Reliability from the team that Serves the Best” Model 798 Frozen Beverage Dispenser with AccuFreeze Electronic Consistency Control Operation Manual...
  • Page 3 Serial Number: _________________________________________________________ Installer/Service Technician: _____________________________________________ SERVICE: Always contact your SaniServ dealer or distributor for service questions or service agency referral. If your SaniServ dealer or distributor cannot satisfy your service requirements, he is authorized to contact the factory for resolution. WARNING Note: It is the Owner’s responsibility to maintain the...
  • Page 4 STATEMENT OF INTENDED USE All SaniServ Machines covered in this manual are designed for one specific end use - to freeze and dispense frozen beverages. PICTOGRAM LEGEND ELECTRICAL TIP AND CRUSH PROTECT EYES HAND PINCH OR SHARP MACHINE SHOCK HAZARD...
  • Page 5: Table Of Contents

    Table of Contents Safety Warning .................................. 1 Introduction and Installation .............................. 1 Disassembly and Cleaning ..............................2 Assembly and Lubrication ..............................6 Sanitizing ..................................19 Operation (Filling and Starting) ............................10 Helpful Hints ..................................11 Consistency Adjustment ..............................12 Routine Maintenance ..............................13 Troubleshooting Guide ..............................
  • Page 6: Safety Warning

    Introduction This manual provides a general system description of the SaniServ Frozen Beverage Dispensers. It has been prepared to assist in the training of personnel on the proper installation, operation, and maintenance of the machines. Read and fully understand the instructions in this manual before attempting to install, operate, or perform routine maintenance on the machines.
  • Page 7: Disassembly And Cleaning

    Disassembly and Cleaning CONSULT YOUR LOCAL HEALTH AGENCY FOR LOCAL CLEANING AND SANITIZING REQUIREMENTS. This unit does not come pre-sanitized from the factory. Before serving product, the dispenser must be disassembled, cleaned, lubricated, and sanitized. Please be aware that these instructions are general guidelines. Cleaning and sanitizing procedures must conform to local Health Authority requirements.
  • Page 8: Fig. 5 Dispensing Product

    Disassembly and Cleaning Procedure CAUTION 1. Fill the machine with cold water and set each control DO NOT USE ANY TOOLS OR SHARP OBJECTS TO switch to the “CLEANOUT” position. DO NOT use hot REMOVE ANY O-RINGS FROM THIS MACHINE. water which could damage the machine.
  • Page 9: Fig. 8 Dasher Assembly

    9. Remove the dasher assembly (Fig. 8) being careful not to damage the scraper blades, then disassemble in the following manner: Scraper Blade a. Remove and take apart the rear seal assembly. Dasher Front b. Remove the stator rod from the dasher. View c.
  • Page 10: Fig. 11 Cleaning All Ports And Holes

    11. For best cleaning results select a concentrated 12. Place all parts in a three partition sink filled with the anti-bacterial dishwashing detergent containing following solutions: biodegradable anionic and nonionic surfactants. a. In one partition, detergent solution diluted to the NOTE: Avoid detergents containing phosphates.
  • Page 11: Assembly And Lubrication

    SaniServ dealer or distributor. Lubrication must be performed daily. * The SaniServ recommended product is a colorless to white, odorless, tasteless food contact lubricant accepted by the United States Food and Drug Administration (FDA) with a USDA rating of H1 and certified for food contact by NSF International.
  • Page 12: Fig. 14 Scraper Blade Installation

    Install the scraper blades onto the dasher g. Insert the dasher assembly into the freezing assembly by holding the blades perpendicular to cylinder as far as possible (Fig. 16) being careful the tabs (Fig. 14) and then snapping them over the not to damage the scraper blades.
  • Page 13: Fig. 17 Dasher With Blade (Front View)

    Fig. 33 Spigot Plunger Front Plate Assembly Spigot Plunger O-rings Front Plate O-ring DO NOT LUBRICATE Approximately 1/8 inch Exposed Spigot Handle Faspin Fig. 17 Dasher with Blade (Front View) Front Plate Front Plate Knobs 2. Lubricate and assemble the front plate assembly in the following manner: Fig.
  • Page 14: Sanitizing

    Sanitizing Prior to operation, the machine must be sanitized. The unit must have already been cleaned and lubricated. Note: Sanitize immediately before use, not several hours before or the previous evening. 1. First, wash hands with a WARNING suitable antibacterial hand soap. For best results select a DO NOT INSERT ANY TOOLS OR OBJECTS INTO concentrated anti-bacterial hand...
  • Page 15: Operation (Filling And Starting)

    6. Replace the mix pan lid and always operate the machine with the lid on the mix pan reservoir. 3. Fill the mix pan with chilled, properly mixed Note: SaniServ dispensers are designed to run frozen product. Keep the mix beverage products having a Brix (sugar content) range level in the mix pan at of 12.5 to 14 with a dispense temperature of 26°F to 28...
  • Page 16: Helpful Hints

    Helpful Hints Closed Hours/Shut-Down: If the machine is turned Front Plate: This component is the plastic device from off during closed hours, to resume operation: which the product is dispensed. It is designed and made for strength and durability. However, through 1.
  • Page 17: Consistency Adjustment

    5. Draw product from the machine and check for desired consistency. 6. Repeat procedure if required. NOTE: ONLY TURN THE POTENTIOMETER IN SMALL INCREAMENTS. If you cannot adjust the product consistency to your desired thickness, contact your local Certified SaniServ Service Provider. CONSISTENCY ADJUSTMENT PAGE 12...
  • Page 18: Routine Maintenance

    Routine Maintenance (Owner-Operator) WARNING DISCONNECT THE MACHINE FROM ITS POWER SOURCE(S) BEFORE PERFORMING ANY ROUTINE MAINTENANCE. PERSONAL INJURY OR DAMAGE TO THE MACHINE COULD RESULT IF THIS PRACTICE IS NOT OBSERVED. Scraper Blade Wear Mark Daily: Inspect the machine for signs of product leaks past seals and gaskets.
  • Page 19: Troubleshooting Guide

    Adjust width of drip tray bracket. heard. Check for dull scraper blades. Blades should be sharp. Replace every 6 months. Compressor This is normal for the Model 798. Refrigerant is directed to each freezing cylinder independently based on Runs the electronic consistency control system. Continuously...
  • Page 20: Troubleshooting Glossary

    Trouble Shooting Glossary Ambient Temperature. The temperature of the air in the immediate vicinity of the operating machine. High ambi- ent temperature can reduce the capacity with an air-cooled condenser. Capacity. The total capacity of frozen product that a freezer can produce in a given period usually stated in gal- lons per hour (G.P.H.).
  • Page 21: Exploded View

    EXPLODED VIEW PAGE 16...
  • Page 22: Exploded View (Outback)

    EXPLODED VIEW (b) PAGE 17...
  • Page 23: Wiring Diagrams

    WIRING DIAGRAM VIEW PAGE 18...
  • Page 24 WIRING BOX PAGE 19...
  • Page 25: Service Record

    Service Record Date Service Performed Serviceman’s Signature SERVICE RECORD PAGE 20...
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  • Page 28 SaniServ ® An AFFINIS GROUP Company 451 E. County Line Road P.O. Box 1089 Mooresville, Indiana 46158-5089 We are on the web... www.saniserv.com Proudly made in the U.S.A. Technical Publication 80855 Updated 05/06...

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