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American Dish Service AF-3D-S Installation Instructions Manual

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Model AF-3D-S/AFC-3D-S IRMA/AFB-C IRMA
Available in 90, 120, 150-second Time Cycles
Door-Type, Single-Rack, Chemical Sanitizer, Dump & Fill Dishmachine
Listed by UL #E68594, NSF/ANSI 3, ASSE 1004 #933, LA Test Labs File M-780089, Mass. License P3-0111-306
DANGER
The electrical power supplied to this machine is an imminent hazard that could result in severe bodily injury
or death if not properly installed or hooked up correctly. When working in the control box or on electrical
parts, always disconnect power and tag-out before servicing. Replace cover to control box and other
protective covers when finished servicing this equipment.
© American Dish Service
900 Blake Street | Edwardsville, Kansas 66111
Phone: 913.422.3700 | Toll-Free: 800.922.2178 | Fax: 913.422.6630
orders@americandish.com | americandish.com
INSTALLATION INSTRUCTIONS
™
If you have questions, call 800-922-2178 or
visit our website at
www.americandish.com
Rev 1.0 1/2025

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Summary of Contents for American Dish Service AF-3D-S

  • Page 1 ™ INSTALLATION INSTRUCTIONS Model AF-3D-S/AFC-3D-S IRMA/AFB-C IRMA Available in 90, 120, 150-second Time Cycles Door-Type, Single-Rack, Chemical Sanitizer, Dump & Fill Dishmachine Listed by UL #E68594, NSF/ANSI 3, ASSE 1004 #933, LA Test Labs File M-780089, Mass. License P3-0111-306 DANGER The electrical power supplied to this machine is an imminent hazard that could result in severe bodily injury or death if not properly installed or hooked up correctly.
  • Page 2 NOTICE #1 BEFORE YOU BEGIN—American Dish Service provides this information as a service to our customers. Keep all instructions for future reference. ADS reserves the right to alter or update this information at any time.

  • Page 3: Electrical Section

    #7 “CLEAN CIRCUIT”—means the electrical circuit breaker for the dishmachine supplies no other outlets, machines, or lights. GFCI outlets are not recommended for commercial dishmachines; ADS recommends that a single-rack machine be installed with the wire connection (hard-wired) directly from the circuit breaker.
  • Page 4 Continue to prime the pumps until the chemical flows into the chemical inlet. OPERATING INSTRUCTIONS – CHANGING PUMP SPEEDS STEP 1 Continue to press the ENTER button on the unit until you reach the Pump Speeds screen. © American Dish Service 913.422.3700 Toll-Free: 800.922.2178 Fax: 913.422.6630...
  • Page 5 STEP 2 Press the RIGHT button to change the pump speed. Use the RIGHT and LEFT arrows to adjust the pump speed. STEP 3 Press the ENTER button to navigate between the different pumps. OPERATING INSTRUCTIONS – AUTOSTART STEP 1 Once you have set the pump speeds, press the ENTER button again to activate the Auto Start function.
  • Page 6 The Drain Open time is set to start halfway through the cycle. The duration for which it remains open can be increased or decreased using the LEFT and RIGHT keys. Press the OK button to proceed to the next menu. Default setting: 50 seconds. © American Dish Service 913.422.3700 Toll-Free: 800.922.2178 Fax: 913.422.6630...
  • Page 7 OPERATING INSTRUCTIONS – ADJUSTING THE CYCLE TIMES CONT. STEP 4 The water valve refills the machine at the designated time. The duration for which the water valve remains open can be increased or decreased using the LEFT and RIGHT keys. Press the OK button to proceed to the next menu.
  • Page 8 Open the drain at 210 seconds and close it at 225 seconds. USER OPERATION – INITIAL FILL STEP 1 Press and hold the FILL button to do the initial fill. © American Dish Service 913.422.3700 Toll-Free: 800.922.2178 Fax: 913.422.6630...
  • Page 9 USER OPERATION – OPEN THE DRAIN STEP 1 Press and hold the FILL and DE-LIME buttons to drain the water. USER OPERATION – START THE MACHINE STEP 1 Drain opens at 1 second and closed at 15 seconds (add acid now). Enable Water at 15 seconds and turn off at 30 seconds.
  • Page 10 PLUMBING SECTION NOTICE #1 TANKLESS—Water heaters can be problematic for commercial dishmachines. The ADS model AF-3D-S dishmachine requires the full cycle amount of water (2.2 gallons) supplied within 15 seconds. It has been the experience of ADS that tankless supply systems require multiple units plumbed in sequence with a recirculation loop to achieve proper pressure and temperature.

  • Page 11: Hot Water Connection

    120F for these models which demands a minimum of 82 GPH for AF-3D-S series, 92.5 GPH for AFB. Temperatures above 150F degrees exceed the operational design limits for these models. These models cannot be converted to high temp sanitizing by adding a booster.

  • Page 12: Drain Requirements

    Always run gravity drain lines downhill. Do not reduce the diameter of the pipe, always 2” or larger for drains. Front view of Scrap Box in transport position Front view of Scrap Box in operational position © American Dish Service 913.422.3700 Toll-Free: 800.922.2178 Fax: 913.422.6630...
  • Page 13 Rear view of Scrap Box in transport position Rear view of Scrap Box in operational position CHEMICAL FEEDERS SECTION You must wear approved safety eye-wear before connecting chemicals. Read the chemical manufacturer’s MSDS sheets. Chemicals can damage or corrode plumbing and stainless parts of the dishmachine. Do not run chemical lines over controls or plumbing.
  • Page 14 FAILURE CAN RESULT IN SERIOUS INJURY. Never place chemicals in open containers or containers that can be easily tipped over when moving or changing product. Failure to do so will void your ADS warranty. © American Dish Service 913.422.3700 Toll-Free: 800.922.2178 Fax: 913.422.6630...
  • Page 15 AUDIBLE CHEMICAL ALARM OPTION—The optional chemical alarm (P/N 031-0326) uses a pressure switch with a barb fitting that extends from the control box and connects to the chemical line by means of a “t” fitting. The switch sends voltage to a buzzer located in the control box. Sensitivity is adjusted by an Allen wrench (5/64”...

  • Page 16: Final Installation Checklist

    (optional auto/start machine only) or pushing the start switch (labeled START). This is the flush cycle, which removes installation debris from wash tank and pump. Spray arm bearing with sealing o-ring Spray arm end caps AF-3DS spray arm (six jets) © American Dish Service 913.422.3700 Toll-Free: 800.922.2178 Fax: 913.422.6630 orders@americandish.com...
  • Page 17 7 AFTER FLUSHING — install the spray arms. These arms are interchangeable upper and lower. Failure to follow this flush procedure can damage spray arm bearings. Observe the water level decal. This decal is located on the outside of the sump area next to the drain tube of the machine. This mark is the approximate level for initial fill.
  • Page 18 Notes © American Dish Service 913.422.3700 Toll-Free: 800.922.2178 Fax: 913.422.6630 orders@americandish.com...
  • Page 19 This product is manufactured solely for commercial use. It is not to be used in residential installations of any kind. Doing so will immediately void all warranties. American Dish Service assumes no liability for such unintended uses. FOR PARTS & SERVICE MANUALS GO TO www.americandish.com...
  • Page 20 PRODUCTION FINAL INSPECTION AMERICAN DISH SERVICE CORPORATION ™ DISHMACHINE TEST SERIAL #: MODEL #: DATE: Checked: Drain Ball - seated properly No leaks around nuts & bolts 3 Chemical pumps traced, through prime switches, for proper operation * Detergent Rinse Aid...

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Afc-3d-s irmaAfb-c irma

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