American Dish Service ADC-44 Installation Instructions Manual

208/240v, 3-ph, 60a or 90a for 66 high temp or chemical sanitizer conveyor dishmachines

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American Dish Service

INSTALLATION INSTRUCTIONS

Model ADC-44 or ADC-66

208/240v, 3-ph, 60a or 90a for 66

High Temp or Chemical Sanitizer Conveyor Dishmachines

Listed by UL #E68594, NSF/ANSI 3, ASSE 1004 #301, LA Test Labs File M-780089, Mass. License P3-0111-306

If you have questions, call 800-922-2178 or visit our website at

www.AmericanDish.com

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.

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Summary of Contents for American Dish Service ADC-44

Page 1 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. Copyright ADS Install Manual, ADC-44/66, 3-ph, Rev 4.0, 4/28/2021...
Page 2 WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov #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
#2 ADS Conveyor models DO NOT INCLUDE an internal booster heater. Boosters must be installed separately, ADS recommends a 27 kW for 155 GPH at a 70-degree rise. Copyright ADS Install Manual, ADC-44/66, 3-ph, Rev 4.0, 4/28/2021...
Page 4 If this motor is running in reverse of the arrow, turn off main power and switch the incoming power wires on L1 & L2. This step will correct the rotation of the other motors at the same time. Verify proper rotation and tighten all wires. Copyright ADS Install Manual, ADC-44/66, 3-ph, Rev 4.0, 4/28/2021...
Page 5 IT IS RECOMMENDED THAT THIS EQUIPMENT BE INSTALLED USING A NEW CIRCUIT BREAKER. PLUMBING SECTION #1 TANKLESS WATER HEATERS can be problematic for commercial dishmachines. The ADS models ADC-44/66 dishmachines require heated water 120 gallons per hour at 20 psi as measured at the final rinse manifold, with a minimum temperature of 120F.
Page 6 ADS DOES NOT SPECIFY BUILDING HVAC VALUES Hot water inlet manifold, single point ¾” pipe, PR valve Final rinse manifold with pressure gauge, 20 psi flow req. Flush building’s water lines before connecting to dishmachine. Copyright ADS Install Manual, ADC-44/66, 3-ph, Rev 4.0, 4/28/2021...
Page 7 ADS provides a 2” copper common drain that exits on the soil side of the dishmachine under the scrap box (ADC-66 drain exits both sides). To prevent clogging, run drain lines as straight as possible. Do not plumb with Copyright ADS Install Manual, ADC-44/66, 3-ph, Rev 4.0, 4/28/2021...
Page 8 Failure to do so is a safety hazard and will also void the ADS warranty. Copyright ADS Install Manual, ADC-44/66, 3-ph, Rev 4.0, 4/28/2021...
Page 9 NOTE: Before turning on the water, if the chemical dispenser has not been installed, plug the probe and chemical delivery holes in the wash tank and plug the mixing chamber injection ports. ADC-44, 3-phase provides 240v dispenser signals (transformer control voltage). ADC-66, 3-phase provides 120v dispenser signals.
Page 10 QC check sheets, curtains; upper and lower wash arms, pumped rinse arms, and power scrapper arms for the ADC-66. Showing wash arm T index for lower arm Arm resting in “T” index with latch down Copyright ADS Install Manual, ADC-44/66, 3-ph, Rev 4.0, 4/28/2021...
Page 11 To avoid service calls and motor damage, bolt clean and soil tables level to the machine’s tank lip and seal. New drill bits and ¼-20” bolts are included with each machine. Copyright ADS Install Manual, ADC-44/66, 3-ph, Rev 4.0, 4/28/2021...
Page 12 Doing so could result in serious bodily injury from spraying hot water and chemicals. To operate, turn on the breaker for main power and turn the dishmachine master switch to the “ON” position. Copyright ADS Install Manual, ADC-44/66, 3-ph, Rev 4.0, 4/28/2021...
Page 13 In air the float’s weight will overcome the switch’s spring tension and drop down. The float switch (#291-3014) is specifically made with this spring tension so the water control system will operate correctly. Do not replace with a timer switch even though they look similar. Copyright ADS Install Manual, ADC-44/66, 3-ph, Rev 4.0, 4/28/2021...
Page 14 Never adjust the front tray track, they contain switching alignments. Conveyor cam blocks A & B Rocker arm slip clutch spring, hook to bar weldment Copyright ADS Install Manual, ADC-44/66, 3-ph, Rev 4.0, 4/28/2021...
Page 15 4-6” from the arm. After a six second delay, the final rinse will begin to spray. All functions should stop when the dishrack exits the machine unless there is another rack still inside. Copyright ADS Install Manual, ADC-44/66, 3-ph, Rev 4.0, 4/28/2021...
Page 16 Adjust thermostats in small increments (1/4 turn). Heaters are switched off when water levels are low and the fill has been activated. Final rinse temperatures are 120F Copyright ADS Install Manual, ADC-44/66, 3-ph, Rev 4.0, 4/28/2021...
Page 17 Showing repair of loose end cap when tab on the cap has been forced close or bent on material such as seeds or tooth picks. Tab on endcap bent inward, causing loose fit Straighten tab in line with the coin edge to tighten latch Copyright ADS Install Manual, ADC-44/66, 3-ph, Rev 4.0, 4/28/2021...
Page 18 089-9423---66” Spec Sheet 089-3408---66” Service Manual 089-9439---66” Brochure 089-9456---66” Wire Diagram ADC-44 Conveyor Full Load Voltage Phase Amps 208v 240v ADC-66 Conveyor Full Load Voltage Phase Amps 208v 68.8 240v 76.6 Copyright ADS Install Manual, ADC-44/66, 3-ph, Rev 4.0, 4/28/2021...
Page 19 220 volts 2.515 kW 6.6a 3-ph 240 volts 2.993 kW 7.2 a 3-ph *Normal tank heater ADC-44, 3-phase is 208v, 12kW, --240v, 12kW is special order **Normal tank heater for ADC-66 Copyright ADS Install Manual, ADC-44/66, 3-ph, Rev 4.0, 4/28/2021...
Page 20 Copyright ADS Install Manual, ADC-44/66, 3-ph, Rev 4.0, 4/28/2021...
Page 21 Copyright ADS Install Manual, ADC-44/66, 3-ph, Rev 4.0, 4/28/2021...
Page 22 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 Copyright ADS Install Manual, ADC-44/66, 3-ph, Rev 4.0, 4/28/2021...
Page 23 Make sure door moves up and down smoothly and latches at the top Rinse jets are set to correct fan pattern, End caps close and open securely MODEL:__________________ MACHINE SERIAL NUMBER:______________ INSPECTORS NAME:____________________________________DATE:_________ 3/6/2020 Copyright ADS Install Manual, ADC-44/66, 3-ph, Rev 4.0, 4/28/2021...
Page 24 ________Amps wash Wash 3hp mtr, 8.5a—9.4a (208v 3PH), 13.3a—14.7a, (208v 1PH)] ________Amps rinse Rinse or conveyor mtr, 0.47a—1.0a (208v 3PH), 0.95a—2.5a, (208v 1PH) ________Amps Power-scrapper 1.5hp mtr (66), 7.12a—8.0a, 208-240v Wired I-PH Copyright ADS Install Manual, ADC-44/66, 3-ph, Rev 4.0, 4/28/2021...

This manual is also suitable for:

Adc-66