Jackson Dishwasher AJ-100CE User Manual
Performance/Capacities
Conveyors
AJ-100 Vision Series
•287 racks per hour hi-temp sanitizing
rinse.
•0.77 gallons per rack hi-temp 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 144 racks per
hour all the way to maximum capacity
of 287 racks per hour.
• Standard 25” clearance allows
owner operators the ability to wash
large utensils, trays, and bun pans.
• Totally electro-mechanical; no solid
state controls utilized.
• Fully automatic including auto-fill.
• Completely self draining, stainless
steel prewash, wash, and recirculating rinse pumps.
• Exclusive “Energy Guard” controls
system energizes prewash, wash,
recirculating rinse, and final rinse
sections only when a rack is in place.
• Convenient, externally operated
lever drains.
• 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 287
Dishes per hour 7175
Glasses per hour 7175
Steam Coil Tank Heat
Steam Connection IPS (Inches) 3/4
Steam Flow Pressure (PSIG) 10-20
Consumption @ 15 PSIG (Lbs/hr) 100
Prewash Pump Motor HP 2
Wash Pump Motor HP 2
Wash Pump Capacity (GPM) 270
Wash Tank KW 10
Power Rinse Pump Motor HP 2
Power Rinse Pump
Capacity (GPM) 270
Power Rinse Tank KW 15
Conveyor Motor Horsepower 1/4
Conveyor Speed (Feet/minute) 8.0
Operating Temperatures
Prewash Tank–°F 110-140
Wash Tank–°F (Minimum) 150
Power Rinse Tank–°F (Minimum) 160
Final Rinse–°F (Minimum) 180
Dimensions (Inches)
Length between dishtables 100
Machine width 25
Wall Clearance (Minimum) 4.5
Cavity/dish clearance (Maximum) 25
Shipping Information
Weight (Lbs) 1150
Dimensions (Inches)
Length 120
Depth 40
Height 78
Volume (Cubic feet) 217.0
Approximate Total Load AMPS
208V / 60HZ / 3PH 87.4
208V / 60HZ / 1PH 147.4
230V / 60HZ / 3PH 80.7
230V / 60HZ / 1PH 136.0
460V / 60HZ / 3PH 40.4
Booster Heater Options
External 40°F Min. Rise KW AMPS
208V / 60HZ / 3PH 34.5 95.8
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
To tal CFM 600
Water Requirements
Incoming Prewash Tank Temperature(°F) 110-140
Incoming Water Temperature (°F) 180
With 35 KW booster heater option (°F) 140
With 45 KW booster heater option (°F) 110
Gallons per hour 222
Gallons per rack 0.77
Prewash Tank Capacity (Gallons) 16
Wash Tank Capacity (Gallons) 15.4
Power Rinse Tank Capacity (Gallons) 15.4
Incoming Waterline Size (IPS) (Minimum)
Prewash Tank Fill 3/4
Wash Tank / Rinse Tank / Final Rinse 3/4
Flow Pressure (PSI) 15-25
Flow Rate Minimum (GPM) 3.7
Drainline Size IPS (Minimum) (Inches) 1 1/2
Power/Connections
Conveyors
AJ-100 Vision Series
Specifications
NOTE:
The AJ-100 series conveyor dishmachines are
listed by the National Sanitation Foundation (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, multiple tank,
rack conveyor dishwasher with a recirculating prewash
designed to prewash, 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 through hitemp sanitization utilizing 180-195°F fresh water rinse.
The unit conveys standard 20” x 20” dishracks through a
recirculating prewash section where 270 gallons per
minute (GPM) of 110-140°F water is pumped over the
rack to mechanically prepare the ware for washing. Next,
the rack is conveyor driven into a detergent laden wash
section where 270 gallons per minute of 150°F wash
water is pumped over the dishrack to remove the food
soil. It then enters the power rinse section where a recirculating rinse of 160°F water at 270 GPM is pumped
over the dishrack. Finally, the rack is conveyor driven into
a final rinse section where a fresh water final rinse spray
system removes remaining residual detergent and sanitizes. The unit must be connected to a potable water line
capable of supplying 222 gallons per hour between 180195°F at 15-25 PSI flow pressure for maximum hourly
rack capacity of 287 racks per hour.
CONSTRUCTION:
All stainless steel components
are 304 series stainless steel. No. 400 series stainless
steel and/or plastics are utilized. Frame is constructed of
2” diameter stainless steel tubing formed and completely
saddle welded for superior strength. The prewash tank,
wash tank, recirculating rinse tank, and final rinse chamber are formed and heliarc welded 16 gauge #2B finish.
Hood is 16 gauge #3 finish. Stainless steel feet are
adjustable ±1/2”.
PREWASH PUMP:
Internal prewash pump located
inside the prewash tub is totally stainless steel as is the
impeller. The pump is integral with the motor and selfdraining. Prewash water is recirculated from the prewash
tank through the manifolds and prewash arms system at
the rate of 270 GPM.
PREWASH PUMP MOTOR:
A 2 HP totally
enclosed, fan cooled type motor drives the prewash
pump. Single-phase motors are capacitor start, induction
run with internal thermal overload protection. Threephase motors are induction run with external overload
protection. Motor shaft is supported by permanently
lubricated grease packed ball bearings.
WAS H PUMP:
Internal wash pump located inside the
wash tub is totally stainless steel as is the impeller. The
pump is integral with the motor and self-draining. Wash
water is recirculated from the wash tank through the manifolds and wash arm system at the rate of 270 GPM.
WAS H PUMP MOTOR:
A 2 HP totally enclosed,
fan cooled type motor drives the washpump. Singlephase motors are capacitor start, induction run with
internal thermal overload protection. Three-phase motors
are induction run with external overload protection. Motor
shaft is supported by permanently lubricated grease
packed ball bearings.
POWER RINSE PUMP:
Internal power rinse
pump located inside the wash tub is totally stainless
steel as is the impeller. The power rinse pump is integral
with the motor and self-draining. Wash water is recirculated from the power rinse tank through the manifolds
and wash arm system at the rate of 270 GPM.
POWER RINSE PUMP MOTOR:
A 2 HP
totally enclosed, fan cooled type motor drives the wash
pump. Single-phase motors are capacitor start, induction
run with internal thermal overload protection. Threephase motors are induction run with external overload
protection. Motor shaft is supported by permanently
lubricated grease packed ball bearings.
CONVEYOR SYSTEM:
Racks are conveyed
through the machine by a center-mounted, heavy-duty
stainless steel pawl bar with stainless steel cast, counterweighted, wide surface pawls. The pawl bar is designed
not to interfere with spray patterns in the prewash, wash,
recirculating rinse and final rinse section. The pawl bar is
driven by a 1/4 HP motor and worm drive gear reduction
unit. The conveyor motor itself is totally enclosed, nonventilated. Single-phase motors are capacitor start, induction run with internal thermal overload protection. Threephase motors are induction run with external overload
protection. Pawl bar conveyor drive unit is mounted on
the left hand side of the machine and is enclosed with a
removable stainless steel cover. Maximum conveyor speed
is 8.0 feet per minute.
ADJUST-A-PEAK:
The Adjust-A-Peak feature is a
mechanical feature located on the pawl bar drive unit itself
and allows the end-user to slow down the speed of the
conveyor drive unit when enhanced results are required
(i.e. baked-on food soil) or increase the speed of the
conveyor drive unit when maximum capacity is required.
By slowing down the conveyor, a rack of tableware
remains in the prewash, wash, and rinse sections for
longer periods of time. When soil loads are heavy (i.e. pots
and pans, trays, and bun pans), adjusting the conveyor to
slower speeds means outstanding results.
CHAMBER:
The chamber has a standard clearance of
25” which is the highest clearance in the industry---even
higher than competitive higher hood options. This adds to
the versatility of the machine since you can easily accommodate larger utensils such as sheet pans and 60 quart
mixing bowls. The combination of a higher hood in conjunction with manually slowing down the conveyor utilizing
the Adjust-A-Peak feature produces superior results as
well as adding to the versatility of the machine.
CONTROLS:
Controls are located in a stainless steel
control box mounted on top of the machine for ease of
access and increased reliability. Power “ON/OFF” switch
is the only manual switch required. “Energy Guard” fully
automates the machine and utilizes switching logic to
operate prewash, wash, recirculating rinse and final rinse
sections only when a rack is in place as well as turning
the conveyor off when a rack exits the machine and there
are no other racks in the machine. Regardless of machine
voltage, all control circuitry will be operated from a 110
volt control circuit transformer. Again, the Adjust-A-Peak
feature eliminates the need for manual controls since you
have the ability to slow down the conveyor for extended
prewash, wash, recirculating rinse, and final rinse contact
time. The unit is completely wired with 105°C, 600V thermoplastic insulated wire and routed through UL approved
conduit. The control circuit itself is protected by a manual
reset 1 AMP overload protector located on the front of the
control box.
FILL:
Initial fill of the prewash, wash and power rinse
tanks are automatic when machine is initially energized.
There is a fill line to the wash and power rinse tanks and
a separate fill to the prewash tank. Each fill line is controlled by its own solenoid valve and vacuum breaker
assembly. The prewash tank needs to be hooked up to a
water line capable of filling with 110-140°F incoming
potable water. If the cold water thermostat option is utilized in the prewash, an additional cold water line needs
to be hooked up to the machine. The wash tank and
power rinse tank fill line needs to be hooked up to a
180°F minimum incoming potable water line which normally would be supplied by an external booster heater or
our own optional Hatco booster heater packages. The fill
solenoids for both tanks are activated by stainless steel
float systems located in the individual tanks for required
tank water levels.
RECIRCULATING PREWASH:
The prewash
tank has a 16.0 gallon capacity and maintains that level
with a skimming type overflow. Prewashing action is
accomplished by recirculating 110-140°F water through
20 separate stripping nozzles through three upper arms
and two lower arms. This superior action removes heavy
soil and deposits it in a large outside deep well scrap
basket located on the front of the machine for easy
access. A secondary removable pump intake strainer protects the pump. Make-up water comes from the wash
tank at the rate of approximately 2 GPM. All five prewash
arms are easily removable and along with removable end
caps, are easily cleanable without the use of tools.
RECIRCULATING WASH:
The wash tank has a
15.4 gallon capacity and maintains that level with a
skimming type overflow. Washing action is accomplished by recirculating detergent laden water in the
wash tank through upper and lower wash arms. Make-up
water comes from the power rinse section and is controlled at approximately 2 GPM. The wash arms are 18”
long. Wash section is automatically activated by racks as
they pass through. Wash arms, upper and lower, contain
43 separate stripping nozzles for superior performance.
Both wash arms are easily removable and along with
removable wash arm end caps, are easily cleanable without the use of tools. Large stainless steel strainer pans,
as well as a pump intake strainer for secondary protection are readily accessible and removable for cleaning
purposes. Knockouts and connections are provided to
allow easy installation of detergent concentration sensor
and dispenser tubing by others.
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