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TROUBLESHOOTING GUIDE

 

Summary of Contents for 707

Page 1: ...Operation Manual Frozen Beverage Dispensers Models 707 708 709 724 791 798 Reliability from the team that Serves the Best SaniServ P O Box 1089 Mooresville Indiana 46158 ...

Page 2: ...perate your SaniServ Frozen Beverage machine Topics Covered Assembly Lubrication Sanitization Charging Disassembly Cleaning Maintenance Parts http fb saniserv com Training videos are also available for purchase in DVD format Please contact your local SaniServ distributor for more information ...

Page 3: ...cord of service performed can greatly expedite troubleshooting of problems and significantly reduce repair costs PARTS Always order parts from your SaniServ dealer or distributor When ordering replacement parts specify the part numbers give the description of the part the model number and the serial number of the machine WARRANTY Remove the Check Test Start CTS form and fill it out in its entirety...

Page 4: ... to machines of all electrical power configurations ii PICTOGRAM LEGEND ELECTRICAL SHOCK HAZARD TIP AND CRUSH HAZARD HAND PINCH OR ENTRAPMENT HAZARD SHARP MACHINE PARTS HAZARD CLEANOUT OPERATION FROZEN PRODUCT USE MECHANICAL LIFT EQUIPMENT READ AND UNDERSTAND WASH HANDS BEFORE PROCEEDING PROTECT EYES SPLASH HAZARD This machine was designed to produce frozen slush beverag es only Do NOT attempt to ...

Page 5: ...g 9 O Ring Removal 4 Fig 10 Dasher Assembly 5 Fig 11 Scraper Blade Removal 5 Fig 12 Drip Tray Assembly 5 Fig 13 Cleaning ALL Ports and Holes 6 Fig 14 Dasher Lubrication 7 Fig 15 Dasher Assembly 7 Fig 16 Scraper Blade Installation 8 Fig 17 Scraper Blade Installation 8 Fig 18 Scraper Blade Wear Mark 8 Fig 19 Dasher Installation 8 Fig 20 Dasher Installation 8 Fig 21 Dasher with Blade Front View 9 Fig...

Page 6: ...em 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 The following sections of the manual must be performed in sequence 1 In...

Page 7: ...ise 3 Set each control switch to the OFF position In the event the dasher turns clockwise STOP and do not proceed any further On three phase units reverse the polarity WARNING UNDER NO CIRCUMSTANCES SHOULD THE UNIT BE OPERATED IN THE AUTO POSITION FOR MORE THAN THREE MINUTES WITH EMPTY FREEZING CYLINDERS DOING SO WILL RESULT IN DAMAGE TO THE MACHINE CAUTION This machine was designed to produce fro...

Page 8: ...ownward on the spigot handle Fig 5 to empty the machine 2 Set the control switch Fig 4 to the OFF center position Close the spigot handle Fig 5 before proceeding to 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 ...

Page 9: ...the restrictor tube holes with the brush provided 4 Set the control switch Fig 6 to the CLEANOUT position and agitate for approximately 1 to 2 minutes and then drain the water by pulling down on the spigot handle Fig 7 After the unit is empty set each control switch to the OFF position DO NOT USE ANY TOOLS OR SHARP OBJECTS TO REMOVE ANY O RINGS FROM THIS MACHINE SHARP OBJECTS WILL DAMAGE THE O RIN...

Page 10: ...then unsnapping one end from the support rod BLADES MUST BE REMOVED FOR CLEANING 10 Remove the mix pan lid drip tray and drip tray Dasher Front View Scraper Blade Blade Support Tab Support Rod Blade Support Tab Support Rod Dasher Front View Scraper Blade Fig 11 Scraper Blade Removal DISASSEMBLY and CLEANING PAGE 5 Fig 12 Drip Tray Assembly Drip Tray Insert Drip Tray Drip Tray Support Remains Attac...

Page 11: ...IN SANITIZER FOR SEVERAL HOURS DO NOT WIPE THE PARTS DRY AIR DRY ONLY 15 The remainder of the machine including the mix pan and freezing cylinder must be cleaned in place using a mild detergent solution followed by a clear rinse Clean the exterior with a damp cloth DO NOT use an abrasive cleaner on the exterior of the machine or on any of the panels guards WHEN CLEANING THE MACHINE DO NOT ALLOW EX...

Page 12: ...ER PORTION OF THE REAR SEAL LUBRICATION ON THE REAR SEAL WILL DAMAGE THE MACHINE Use a food grade lubricant ONLY SaniServ part number 1150 is recommended and is available from the factory or your local authorized 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 Unite...

Page 13: ...he dasher assembly into the freezing cylinder as far as possible Fig 19 being careful not to damage the scraper blades Damage will occur to the scraper blades and the dispenser will not operate properly if the scraper blades are installed facing in a clockwise direction Fig 20 Note The stator rod has been deleted from Fig 19 and Fig 20 for clarity only The stator rod must be installed for proper m...

Page 14: ...Front View ASSEMBLY and LUBRICATION Approximately 1 8 inch Exposed Fig 22 Spigot Plunger Lubrication Lubricate Shaded Area e Secure the front plate assembly with the two plastic knobs Simultaneously turn the knobs in a clockwise direction Tighten the knobs evenly DO NOT tighten one knob all the way down and then the other Doing so may result in front plate breakage Only moderate force is required ...

Page 15: ...ontrol switch to the AUTO position Doing so would freeze the sanitizing solution and may result in damage to the machine DO NOT INSERT ANY TOOLS OR OBJECTS INTO THE MIX INLET HOLE RESTRICTOR TUBE HOLE OR THE DISPENSING HOLE IN THE FRONT PLATE DAMAGE TO THE MACHINE OR PERSONAL INJURY MAY RESULT FIG 26 6 Set the control switch to the OFF position and drain the solution from the machine Proceed direc...

Page 16: ...en beverage products having a Brix sugar content range of 12 5 to 14 with a dispense temperature of 26 F to 28 F 3 3 C to 2 2 C Brix reading is taken by placing a small sample of normally diluted concentrate on the viewer of a refractometer If a refractometer is not available contact the mix supplier Do not use a mix with a Brix reading of less than 12 5 Doing so may result in serious damage to th...

Page 17: ... on top of the machine to prevent any foreign materials from contaminating the mix Mixing Make certain that the product mix is prepared according to label instructions Sanitizing Do not soak plastic parts in sanitizer overnight Doing so can cause the plastic parts to become brittle and lead to premature failure Fig 29 Water Cooled Condenser Valve PAGE 12 Winter Storage To protect the unit during s...

Page 18: ...ISCONNECT THE POWER Electronic Consistency Control Fig 30 Wiring Box Adjustments to the Electronic Consistency Control System should only be made by a certified SaniServ service technician DO NOT attempt to make adjustments or repairs on the machine This machine is designed with an electronic control board to manufacture Frozen Slush Beverage On ly Do not attempt to operate the machine with soft s...

Page 19: ...acking Remove panels and clean all parts inside of the machine including the base side panels fan blades condensers etc 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 Daily Inspect the machine for signs of product leaks past seals and gaskets If proper assembly does not ...

Page 20: ...PAGE 15 TROUBLESHOOTING GUIDE ...

Page 21: ... other ingredi ents it is imperative the product is mixed consistently everyday If not the machine will not run consistent and could possibly damage components Always mix to the product manufactures recommendations The machine is designed to operate with a frozen product that falls within these temperatures non alcoholic frozen beverage 25 28 degrees and alcoholic frozen beverage 18 22 degrees Rea...

Page 22: ...Date Service Performed Serviceman s Signature PAGE 17 Service Record SERVICE RECORD ...

Page 23: ...Notes ...

Page 24: ...dly made in the U S A Technical Publication 80851 Updated 06 15 451 E County Line Road P O Box 1089 Mooresville Indiana 46158 5089 www saniserv com Free Training Video Available Online http fb saniserv com ...

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