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AJ-44 Conveyor

AJ-44 Conveyor

AJ-44 Conveyor

Product catalog summary
Performance and Capacities:
The AJ-44 Vision Series conveyor dishwasher is capable of processing up to 248 racks per hour with a high-temperature sanitizing rinse and 234 racks per hour with a chemical sanitizing rinse. It consumes 0.94 gallons of water per rack for high-temp sanitizing and 1.0 gallon per rack for chemical sanitizing. The Adjust-A-Peak system allows manual adjustment of conveyor speed from 124 to maximum capacity, and it accommodates large utensils and trays with a standard 25” clearance.
Specifications:
The dishwasher is NSF, UL, and CSA certified, meeting A.S.S.E. Standard No. 1004. It is constructed with 304 series stainless steel for durability. The wash pump motor is 2 HP with a capacity of 270 GPM, and the conveyor motor is 1/4 HP with speeds of 6.9 feet/minute for high-temp and 6.5 feet/minute for chemical sanitization.
Operating Temperatures:
Minimum wash tank temperatures are 160°F for high-temp and 140°F for chemical sanitization. Rinse temperatures are 180°F for high-temp and 140°F for chemical sanitization.
Construction and Features:
The dishwasher features a stainless steel frame and components, adjustable feet, and a front appearance panel. It includes Energy Guard controls that operate wash and rinse sections only when a rack is present, a self-draining stainless steel wash pump, and a convenient lever drain.
Optional Features:
Optional external electric booster heaters are available for both 40°F and 70°F rise, and a steam booster heater option is available for high-temp sanitizing final rinse requirements.
Water and Power Requirements:
Incoming water temperature requirements vary based on booster heater options, ranging from 110°F to 180°F. Power requirements vary with voltage and phase, with detailed specifications provided for different configurations.
Additional Equipment:
The dishwasher includes vent cowls/splash shields, flexible strip curtains, and large inspection doors for easy access and cleaning. Safety features include door switches and low-level water protection.
Procedures and Installation:
A steam pressure regulator is needed if the steam supply exceeds 20 PSIG. A table limit switch is recommended to prevent damage to the conveyor drive system. Vent cowl collars are factory-installed for easy connection to an external exhaust system, and the sideloader option allows for space optimization in dishrooms.
Norms and Standards:
Units operating at 50 HZ are not submitted for UL Listing. Detailed electrical data, including amperage requirements for different voltage and phase configurations, are provided.
Recommendations:
It is recommended to use a table limit switch for clean dishtables less than 10 feet in length. Flanged feet are suggested for permanent mounting to the floor, and a water hammer arrestor is recommended in the supply line.
Key Features:
The AJ-44 Series includes the Adjust-A-Peak conveyor drive system, Energy Guard controls, and fully automatic operation. The machine is constructed entirely of 304 series stainless steel, with no plastics used.
Additional Options:
Optional features include an external Hatco booster heater, exhaust fan control, and sideloader configurations. A legend to the drawing for utility connections and dimensions is also provided.
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Catalog excerpts

AJ-44 Conveyor-1

Performance/Capacities Conveyors AJ-44 Vision Series • 248 racks per hour hi-temp sanitizing rinse. 234 racks per hour chemical sanitizing rinse. • 0.94 gallons per rack hi-temp sanitizing rinse. 1.0 gallons per rack chemical sanitizing rinse. • Incoming water pressure regulator • Exclusive Adjust-A-Peak feature (patented) allows the owner operator to manually adjust the speed of the conveyor system from 124 racks per hour all the way to maximum capacity of 248/234 racks per hour. • Standard 25” clearance allows owner operators the ability to wash large utensils, trays, and bun pans. • Complete Right-to-Left and Left-to- Right convertibility in the field. • Totally electro-mechanical; no solid state controls utilized. • Fully automatic including auto-fill. • Completely self-draining stainless steel wash pump. • Exclusive “Energy Guard” controls system operates wash and rinse sections only when a rack is being washed or rinsed. • A long 18” wash section as well as 18” separation between wash and rinse produces superior results. • Convenient, externally operated lever drain. • Stainless steel frame, legs, adjustable bullet feet, and front appearance panel are all standard. • Standard 8” vent cowls/splash shields on both wash and rinse ends of the machine. • Heavy gauge construction for extra ruggedness and durability. Standard Features Operating Capacity Racks per hour Hi-temp Sanitization 248 Chemical Sanitization 234 Dishes per hour Hi-temp Sanitization 6200 Chemical Sanitization 5850 Glasses per hour Hi-temp Sanitization 6200 Chemical Sanitization 5850 Steam Coil Tank Heat Steam Connection IPS (Inches) 3/4 Steam Flow Pressure (PSIG) 10-20 Consumption @ 15 PSIG (Lbs/hr) 60 Wash Pump Motor HP 2 Wash Pump Capacity (GPM) 270 Wash Tank KW 15 Conveyor Motor Horsepower 1/4 Conveyor Speed (Feet/minute) Hi-temp Sanitization 6.9 Chemical Sanitization 6.5 Operating Temperatures Wash Tank–°F (Minimum) Hi-temp Sanitization 160 Chemical Sanitization 140 Rinse–°F (Minimum) Hi-temp Sanitization 180 Chemical Sanitization 140 Minimum Chemical Sanitizer req. Sodium Hypochlorite 50 (Chlorine) (PPM) Dimensions (Inches) Length between dishtables 44 Machine width 25 Wall Clearance (Minimum) 4.5 Cavity/dish clearance (Maximum) 25 Shipping Information Weight (Lbs) 641 Dimensions (Inches) Length 76 Depth 40 Height 78 Volume (Cubic feet) 138 Approximate Total Load AMPS 208V / 60HZ / 3PH 48.4 208V / 60HZ / 1PH 82.3 230V / 60HZ / 3PH 44.4 230V / 60HZ / 1PH 75.5 460V / 60HZ / 3PH 22.2 Booster Heater Options External 40°F Min. Rise KW AMPS 208V / 60HZ / 3PH 36 100 230V / 60HZ / 3PH 36 90.5 460V / 60HZ / 3PH 36 45.2 External 70°F Min. Rise KW AMPS 208V / 60HZ / 3 PH 45 125.0 230V / 60HZ / 3PH 45 108.0 460V / 60HZ / 3PH 45 54.0 Venting Requirements (CFM) Input end 200 Output end 400 Total CFM 600 Water Requirements Incoming Water Temperature (°F) 180 With 36 KW booster heater option (°F) 140 With 45 KW booster heater option (°F) 110 Gallons per hour: Hi-temp sanitization 234 Chemical sanitization 234 Gallons per rack: Hi-temp sanitization 0.94 Chemical sanitization 1.0 Wash Tank Capacity (Gallons) 15.4 Incoming Waterline Size (IPS) (Minimum) 3/4 Flow Pressure (PSI) 15-25 Flow Rate Minimum (GPM) Hi-temp sanitization 3.9 Chemical sanitization 3.9 Drainline Size IPS (Minimum) (Inches) 1 1/2 Power/Connections

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AJ-44 Conveyor-2

AJ-44 Vision Series Conveyors Specifications NOTE: The AJ-44 series conveyor dishmachines are NSF International Inc. (NSF), Underwriters Laboratories Inc. (UL), and by the Canadian Standards Association (CSA). They also meet the requirements of A.S.S.E. Standard No. 1004. PERFORMANCE: Fully automatic, single tank, rack conveyor dishwasher designed to wash, rinse, and sanitize tableware and utensils commonly associated with the preparation and consumption of food items in a commercial foodservice operation. Sanitization is accomplished either through hi-temp sanitization utilizing 180- 195°F fresh...

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AJ-44 Conveyor-3

DRAIN, OVERFLOW, AND MAKE-UP: The machine is designed to maintain appropriate wash tank water levels at all times even at low pressures. The overflow system is designed to automatically skim the surface of the wash tank. Make-up water from the final rinse system not only replenishes the wash water but also helps maintain appropriate water levels as well as appropriate wash tank temperatures. A large lever located on the front panel of the machine operates a drain valve and drains the machine completely. PRESSURE REDUCING VALVE: Factory installed on incoming water line to control water pressure....

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AJ-44 Conveyor-4

Specifications Conveyors www.jacksonmsc.com 1-888-800-5672 AJ-44 Vision Series Note: Check and/or copy all that apply. AJ-44 Series Rack Conveyor Dishwasher—Item No. ____________ Shall be a Jackson AJ-44 Series, single tank rack conveyor dishwasher. Sanitization shall be accomplished by using: ______ Hi-temp (180°F minimum) sanitizing rinse ______ Low-temp (140°F minimum + sodium hypochlorite) chemical sanitizing rinse Electrical characteristics shall be: ______ 208V/60HZ/3PH ______ 208V/50HZ/3PH ______ 208V/60HZ/1PH ______ 208V/50HZ/1PH ______ 230V/60HZ/3PH ______ 230V/50HZ/3PH ______ 230V/60HZ/1PH...

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AJ-44 Conveyor-5

Conveyors AJ-44 Legend to Drawing A– Machine water inlet 3/4” I.P.S., 180°F Hi-temp, 140°F Low-temp minimum, 69 5/8” above finished floor B– Electrical connection - See table for amperage requirements (On back) C– Drain connection-1 1/2” I.P.S. D– Vent collar 4”w. x 16”lg x 7”high-Optional E– Vent collar standard *F– Incoming low pressure steam connection, 3/4” FPT (gate valve supplied)-Optional *G– Condensate return connection, 3/4” FPT (return to boiler feeder or open drain) *Steam tank heat option only. Note: All vertical dimensions are +/- 1/2” from floor due to adjustable bullet feet. Note:...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.