Jackson AJ-66T User Manual
AJ-66T Vision Series
Standard Features
Power/Connections
Approximate Total Load AMPS
208V / 60HZ / 3PH 51.8
208V / 60HZ / 1PH 88.3
230V / 60HZ / 3PH 47.8
230V / 60HZ / 1PH 81.5
460V / 60HZ / 3PH 23.9
Booster Heater Options
External 40°F Min. Rise KW AMPS
208V / 60HZ / 3PH 15 41.6
230V / 60HZ / 3PH 15 37.7
460V / 60HZ / 3PH 15 18.8
External 70°F Min. Rise KW AMPS
208V / 60HZ / 3 PH 27 75.0
230V / 60HZ / 3PH 27 67.8
460V / 60HZ / 3PH 27 33.9
Venting Requirements (CFM)
Input end 200
Output end 400
Total CFM 600
ater Requirements
W
Incoming Prewash Tank Temperature (°F) 140
ank Temperature (°F) 180
Incoming W
With 15 KW booster heater option (°F) 140
With 27 KW booster heater option (°F) 110
Gallons per hour:
Hi-temp s
Gallons per rack:
Hi-temp sanitization 0.70
Prewash Tank Capacity (Gallons) 16.0
Wash Tank Capacity (Gallons) 22.5
Incoming Waterline Size (IPS) (Minimum)
Prewash T
W
Flow Pressure (PSI) 15-25
Flow Rate Minimum (GPM)
Hi-temp s
Drainline Size IPS (Minimum) (Inches) 1 1/2
ash T
anitization
ank Fill
ash Tank Fill/Rinse 1/2
anitization
14
1/2
2.4
4
• 204 racks per hour hi-temp sanitizing
rinse.
• 0.70 gallons per rack hi-temp sanitizing
rinse.
• Incoming water pressure regulator
• Recirculating prewash feature virtually
eliminates manual prerinsing and
saves on labor.
• Standard 25” clearance allows owner
operators the ability to wash large
utensils, trays, and bun pans.
• Prewash section has two upper arms
and one lower arm as opposed to one
upper arm and one optional lower arm.
• Totally electro-mechanical; no solid
state controls utilized.
• Fully automatic including auto-fill.
• Prewash auto fill requires 110-140°F
separate connection and does not fill
through the booster heater.
• Self-draining stainless steel wash
pumps and impellers.
• Exclusive “Energy Guard” controls
system operates wash and rinse
sections only when a rack is being
washed or rinsed.
Performance/Capacities
Operating Capacity
Racks per hour
Hi-temp Sanitization 204
Dishes per hour
Hi-temp Sanitization 5100
Glasses per hour
Hi-temp Sanitization 6200
Steam Coil Tank Heat
Steam Connection IPS (Inches) 3/4
10-20
G)
I
Steam Flow Pressure (P
Consumption @ 15 PSIG (Lbs/hr) 60
Prewash Pump Motor Horsepower 1
Prewash Pump Capacity (GPM) 120
Wash Pump Motor HP 2
Wash Pump Capacity (GPM) 270
ank KW
ash T
W
Conveyor Motor Horsepower 1/4
Conveyor Speed (Feet/minute)
Hi-temp Sanitization 5.7
S
18
• A long 18” wash section as well as
18” separation between wash and
rinse produces superior results.
• Convenient, externally operated
lever drain.
• Deep well scrap basket conveniently
located on front of machine facilitates
removal of heavy food soil.
• 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.
Operating Temperatures
Prewash Tank–°F 110-140
Wash Tank–°F (Minimum)
Hi-temp Sanitization 160
Rinse–°F (Minimum)
Hi-temp Sanitization 180
Dimensions (Inc
Length between dishtables 66
Machine width 25
Wall Clearance (Minimum) 4.5
Cavity/dish clearance (Maximum) 25
Shipping Information
eight (Lbs) 894
W
Dimensions (Inches)
Length
Depth 40
Height 78
Volume (Cubic feet) 174
hes)
6
9
Conveyors
AJ-66T Vision Series
Conveyors
Specifications
OTE:The AJ-66T series conveyor dishmachines are
N
Certified by the National Sanitation Foundation (NSF) and
Listed by Underwriters Laboratories Inc. (UL). They also
meet the requirements of A.S.S.E. Standard No. 1004.
PERFORMANCE:
conveyor dishwasher with a recirculating prewash
designed to wash, rinse, and sanitize t
sils commonly associated with the preparation and consumption of food items in a commercial foodservice operation. Sanitization is accomplished through hi-temp sanitization utilizing 180-195°F fresh water rinse. The unit conveys standard 20” x 20” dishracks through a recirculating
prewash section where 120 gallons per minute (GPM) of
110-140°F water is pumped over the rack to mechanically
prepare the tableware for washing. Next, the rack is conveyor driven into a detergent laden wash section where
270 GPM of 160°F wash water is pumped over the
dishrack to remove the food soil. Finally, the rack is conveyor driven into a final rinse section where a fresh water
final rinse spray system removes residual detergent and
sanitizes. For hi-temp sanitizing, the unit must be installed
to a potable water line capable of supplying 144 gallons
per hour between 180-195°F at 20 PSI flow pressure for
maximum hourly rack capacity of 204 racks per hour.
CAUTION:
have an adverse effect on materials including, but not limited to, silver and silver plate, pewter, and aluminum.
CONSTRUCTION:
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, and 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:
inside the prewash tub is totally stainless steel as is the
impeller. The prewash pump itself is totally integral with
the motor. P
wash tank through the manifolds and wash arm system at
the rate of 120 GPM.
WASH PUMP:
wash tub is totally stainless steel as is the impeller. The
wash pump itself is totally integral with the motor. Wash
water is recirculated from the wash t
manifolds and wash arm system at the rate of 270 GPM.
PR
enclosed, fan cooled type motor drives the prewash pump
and arms. Single-phase motors are capacitor start, induction run with internal thermal overload protection. Threephase motors are induction run with external overload pro
tection. Motor shaft is suppor
ed grease packed ball bearings.
rewash water is recirculated from the pre
ASH PUMP MOTOR:
EW
Fully automatic, single tank, rack
ableware and uten-
Use of sodium hypochlorite (chlorine) may
All stainless steel components are
Internal prewash pump located
Internal wash pump located inside the
ank through the
ally
P tot
A 1 H
ted by permanently lubricat-
WASH PUMP MOTOR:
fan cooled t
Single-phase 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
pac
CONVEY
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 to
not interfere with spray patterns in the prewash, wash,
and 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, non-ventilated. Singlephase motors are capacitor start, induction run with internal thermal overload protection. Three-phase motors are
induction run with external overload protection. P
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 5.7 feet per minute.
CHAMBER:
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.
CONTROLS:
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, and 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. The unit is completely wired with 105°C, 600V
thermoplastic insulated wire and routed through U
approved conduit. The control circuit itself is protected by
a manual reset 1 A
front of the control box.
FI
automatic when machine is initially energized. There are
separate fills to eac
own standard solenoid valve and vacuum breaker assembly. T
line capable of filling with 110-140°F incoming potable
water rather than filling with 180°F from the booster
heater through the wash tank as does the competition. If
the cold water thermost
an additional cold water line needs to be hooked up to the
machine. The wash tank fill line needs to be hooked up to
-
a 1
mally would be supplied by an external booster heater or
our own optional Hatco booster heater pac
solenoids for both t
ype motor drives the wash pump and arms.
ked ball bearings.
OR SYSTEM:Racks are conveyed
The chamber has a standard clearance of
Controls are located in a stainless steel
M
LL:
Initial fill of the prewash t
h t
he prewash t
80°F minimum incoming potable water line which nor-
ank needs to be hooked up to a water
ank
A 2 HP totally enclosed,
P overload protector located on the
ank and the wash tank is
ank and each is controlled by its
at option is utilized in the prewash,
s are activated by st
awl bar
kages. T
ainless steel
he fill
float systems located in the individual tanks for required
maintenance of t
RECIRCULATING PREWASH:
itself has a 1
with a skimming type overflow. Prewashing action is
accomplished by recirculating 110-140°F water through 12
separate stripping nozzles through two upper arms and
one lower arm. T
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 itself. Make-up water comes from the wash at the
rate of approximately 2 GPM. All three wash arms are easily removable and along with removable prewash arm end
caps, are easily cleanable without the use of tools.
RECIRCULATING WASH:
22.5 gallon capacity and maintains that level with a skimming type overflow that flows excess wash water into the
prewash tank. Washing action is accomplished by recirculating detergent laden wash water in the wash tank
through upper and lower wash arms. Make-up water
comes from the final rinse section and is controlled at
approximately 2 GPM. The arms themselves are extended
and create a longer wash section than competitive models.
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.
FINAL RINSE:
the machine through a standard “Y” strainer, solenoid
valve, and approved vacuum breaker assembly and is
plumbed to upper and lower final rinse arms located at
L
the output end of the machine. Single rows of fan jet
nozzles are located on both rinse arms. Connection points
are provided for both rinse agent injection and sodium
hypochlorite (low-temp chemical sanitizing machines
only) into the final rinse line by others. Total final rinse
flow rate is 2.4 G
DRAIN, OVERFLOW, AND MAKE-UP:
hine is designed to maint
mac
wash tank water levels at all times even at low pressures.
The overflow system is designed to automatically skim the
surface of both tanks. 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. Large levers located on the front
panel of the mac
prewash and wash tanks completely.
ank water levels.
6.0 gallon capacity and maintains that level
his superior action removes heavy soil
The wash tank has a
Fresh pressurized rinse water enters
M.
P
ain appropriate prewash and
hine operate drain valves and drains the
The prewash tank
The
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