Jackson AJ-44TE manual

INST ALLA TION/OPERA TION & TECHNICAL MANUAL Jackson MSC LLC. P .O. Box 1060 Barbourville, KY . 40906 (606) 523-9795 Fax: (606) 523-9196 www .jacksonmsc.com AJ-44T SERIES RACK CONVEYOR DISHMACHINE September 29, 2007 P/N 7610-003-07-21 (Revision C) AJ-44T SERIES AJ-44TE AJ-44TG AJ-44TS AJ-66T SERIES AJ-66TE AJ-66TG AJ-66TS AJ-80T SERIES AJ-80TE [...]

ALL NEW JACKSON DISHW ASHERS ARE W ARRANTED T O THE ORIGINAL PURCHASER T O BE FREE FROM DEFECTS IN MA TERIAL OR WORKMANSHIP , UNDER NORMAL USE AND OPERA TION FOR A PERIOD OF (1) ONE YEAR FROM THE DA TE OF PURCHASE, BUT IN NO EVENT T O EXCEED (18) EIGHTEEN MONTHS FROM THE DA TE OF SHIPMENT FROM THE F ACTORY . Jackson MSC agrees under this warranty t[...]

ST OP! PA R E ! ARRET! CALL 1-88 8-800-5672 TO REGISTER THIS PRO DUCT! F AILURE TO DO SO WILL VOID THE W A RRANTY! LL AME AL 1-888-80 0-5672 P A RA REG ISTRAR ESTE P RODUCTO ! AL NO HACERL O L A GARAN TIA SERA ANUL ADA! S.V .P . APPE LER 1-888 -800-56 72 POUR ENREG ISTRER CE P RODUIT , L A GARA NTIE SE RA ANNULEE POUR T OUT PRODUIT NON- E NREGISTRE[...]

i REVISION REVISION DA TE MADE BY APPLICABLE ECN DET AILS A 08-03-2005 MA W 7442 Initial release of manual. B 02-13-2006 MA W 7600, 7558 7462, 7367 7463 Added gas exhaust fan schematic, updated electric exhaust fan schematic. Replaced rinse drain weldment 05700-021-68-28 with 05700-002-51-12. Added wash, rinse and psi decals. Changed the door assem[...]

NOMENCLA TURE FOR THE MODELS COVERED IN THIS MANUAL AJ-44TS AJ = AJ series of rack conveyors 44 = 44” wide machine 66 = 66” wide machine 80 = 80” wide machine TE = Electrically heated, hot water sanitizing machine TG = Gas heated, hot water sanitizing machine TS = S team heated, hot water sanitizing machine Model: Serial No.: Inst allation Da[...]

SECTION DESCRIPTION P AGE I. SPECIFICA TION INFORMA TION Operating Characteristics 2 Electrical Requirements 3 AJ-44T Electric - Left to Right 4 AJ-44T Electric - Right to Left 5 AJ-44T Gas - Left to Right 6 AJ-44T Gas - Right to Left 7 AJ-44T Steam - Lef t to Right 8 AJ-44T Steam - Right to Lef t 9 AJ-66T Electric - Left to Right 10 AJ-66T Electri[...]

SECTION DESCRIPTION P AGE V . P ARTS SECTION (CONTINUED) Rinse Booster T ank Assembly (TG Models) 63 Recirculating Pump Assembly (TG Models) 64 Hose Connections (TG Models) 65 AJ-44T Series Drain Plumbing Assemblies 66 AJ-66T Series Drain Plumbing Assemblies 67 AJ-80T Series Drain Plumbing Assemblies 68 AJ-66TG Series (Left to Right) Drain Plumbing[...]

SECTION DESCRIPTION P AGE VII. ELECTRICAL SCHEMA TICS AJ-66TG & AJ-80TG 208-230 V olt, 60 Hz, 1 Phase 1 10 208-230 V olt, 60 Hz, 3 Phase 1 1 1 460 V olt, 60 Hz, 3 Phase 1 12 AJ-66TS & AJ-80TS 208-230 V olt, 60 Hz, 1 Phase 1 13 208-230 V olt, 60 Hz, 3 Phase 1 14 460 V olt, 60 Hz, 3 Phase 1 15 Conveyor Side Loader/Drain Quench Schematics 1 16[...]

1 SECTION 1: SPECIFICA TION INFORMA TION[...]

AJ-44T Series T echnical Manual 7610-003-07-21 Issued: 03-21-2006 Revised: N/A SECTION 1: SPECIFICA TION INFORMA TION OPERA TING CHARACTERISTICS 2 RACKS PER HOUR: AJ-44-66-80TE/TG/TS 204 DISHES OR GLASSES PER HOUR: AJ-44-66-80TE/TG/TS 5100 PREW ASH T ANK CAP ACITY (GALLONS): AJ-66TE/TG/TS 17.25 AJ-80TE/TG/TS 17.25 W ASH T ANK CAP ACITY (GALLONS): A[...]

NOTE: T ypical Electrical Circuit is based upon (1) 125% of the full amperage load of the machine and (2) typical fixed- trip circuit breaker sizes as listed in the NEC 2002 Edition. Local codes may require more stringent protection than what is displayed here. Always verify with your electrical service contractor that your circuit protection is ad[...]

Left to Right Drive Unit Left Side Drive Unit Front View Right Side 4" (102 mm) wide x 16" ( 406 mm) long cutout in Vent Cowl/Splash Shield. Shipped with Cover Plate. Floor Sink Or Drain With 3" (76 mm) Minimum Drain Line 3/4" (19 mm) Table Turndown Flange 3/4" Max 21" (533 mm) Rack Rail Height Above Dishtable 1/4"[...]

Right to Left Driv e Unit Left Side Drive Unit Front View Right Side 4" (102 mm) wide x 1 6 " ( 406 mm) long cutout i n Vent Cow l /Spla sh Shield. Shi pped with Co ver Plat e. Floor Si nk Or Drain With 3" (76 mm) Minimu m Drai n Line 3/4" (19 mm) Tab le Turndown Flange 3/4 " Max 21" (533 mm) Rack Rail Height Above Dis[...]

Drive Unit Front View Right Side 75 1 2 [1919mm] 62 1 2 [1590mm] 34 [864mm] 29 [737mm] 6 [152mm] 8 1 2 [218mm] 21 [533mm] 25 [635mm] 12 [307mm] 25 [635mm] 10 [254mm] 7 [178mm] D E B 18 1 2 [467mm] 4 [102mm] 8 [206mm] Table to Tabl e Overall Dish Cl earance 14 [356mm] Minimum 10" High Table Backsplash Scrap Trough 20 3 4 [527mm] 8 3 4 [222mm] 1[...]

Right to Left Drive Unit Left Side Drive Unit Front View Right Side 66 1 2 [1692mm] 1 2 [15mm] 84 [2134mm] 75 1 2 [1919mm] 62 1 2 [1590mm] 34 [864mm] 29 [737mm] 7 [178mm] 6 [152mm] 7 1 2 [191mm] 8 1 2 [218mm] 21 [533mm] 25 [635mm] 12 [307mm] 25 [635mm] 10 [254mm] 7 [178mm] D E A C A B 18 1 2 [467mm] 4 [102mm] 8 [206mm] 41 [1042mm] Table to Tabl e O[...]

Le ft to Righ t Drive Unit Left Si de Drive Unit Front View Right Side 3/4" (19 mm) Table Turndown Flange 3/4" Max 21" (533 mm) Rac k Rail H eigh t Above Dishtable 1/4" (6mm) - 5/16" (8mm) Rac k Rail Tub Table Use Silic one Sealer Between Table and Lip of Machine to Prevent Leakage Recomm e nde d Ta bl e Fabri cati on Not e[...]

Right to Left Drive Unit Left Side Drive Unit Front View Right Side 3/4" (19 mm) Table Turndown Flange 3/4" Max 21" (533 mm) Rack Rail Height Above Dishtable 1/4" (6mm) - 5/1 6" (8mm) Rack Rail Tub Table Use Silicone Sealer Between Table and Lip of Machine to Prevent Leakage Recommended Table Fabri cation Note: Tub Will Acc[...]

Drive Unit Left Side Drive Unit 66 1 2 [1692mm] 3 [79mm] 1 2 [15mm] 84 [2134mm] 75 1 2 [1919mm] 60 1 4 [1530mm] 29 [737mm] 10 1 4 [260mm] 6 [152mm] 10 [254mm] 7 [178mm] D E A C C G B 4 [102mm] 8 [206mm] 24 [609mm] 41 [1040mm] F A 18 [457mm] 27 [687mm] G F 23 1 2 [598mm] Front Vi e w Right Si d e 34 [864mm] 8 1 2 [217mm] 21 [533mm] 25 [635mm] 12 [30[...]

C Right Side 34 [864mm] 8 1 2 [217mm] 21 [533mm] 25 [635mm] 12 [307mm] 25 [635mm] B Dish Clearance Drive Unit Left Side 66 1 2 [1692mm] 3 [79mm] 1 2 [15mm] 84 [2134mm] A G F With Doors Open Rear of Machine 6 [152mm] Right to Left Legend A - Machine water inlet 3/4" NPT, 180°F Hi-temp,140°F Low-temp minimum B - Electrical connection C - Drain[...]

Driv e Unit Left Side Driv e Unit 4 1 4 [105mm] 3 [79mm] 1 2 [15mm] 84 [2134mm] 75 1 2 [1919mm] 60 1 4 [1530mm] 2 1 2 [61mm] 29 [737mm] 6 [152mm] 10 [254mm] 7 [178mm] D E A C C M B 4 [102mm] 8 [206mm] 24 [609mm] 41 [1040mm] L A 18 [457mm] 27 [687mm] M L 23 1 2 [598mm] Front View Right Side 34 [864mm] 8 1 2 [217mm ] 21 [533mm] 25 [63 5mm] 12 [307mm][...]

C Right Side 34 [864mm] 8 1 2 [217mm] 21 [533mm] 25 [635mm] 12 [307mm] 25 [635mm] B Dish Clearance Drive Unit Left Side 66 1 2 [1692mm] 3 [79mm] 1 2 [15mm] 84 [2134mm] A M L With Doors Open Rear of Machin e 6 [152mm] 1 [25mm] Drive Unit Front View 75 1 2 [1919mm] 62 1 2 [1590mm] 29 [737mm] 6 [152mm] 10 [254mm] C A B 4 [102mm] 7 [178mm] D E 8 [203mm[...]

Drive Unit Left Side Drive Unit 66 1 2 [1692mm] 3 [79mm] 1 2 [15mm] 84 [2134mm] 75 1 2 [1919mm] 60 1 4 [1530mm] 29 [737mm] 24 [610mm] 10 1 4 [260mm] 17 1 2 [445mm] 6 [152mm] 10 [254mm] 7 [178mm] D E A C C O B 4 [102mm] 8 [206mm] G 24 [609mm] 41 [1040mm] N A 18 [457mm] 27 [687mm] O N 23 1 2 [598mm] Front View Right Side 34 [864mm] 8 1 2 [217mm] 21 [[...]

C Right Side 34 [864mm] 8 1 2 [217mm] 21 [533mm] 25 [635mm] 12 [307mm] 25 [635mm] B Dish Clearance Drive Unit Left Side 66 1 2 [1692mm] 3 [79mm] 1 2 [15mm] 84 [2134mm] A G F With Doors Open Rear of Machine 6 [152mm] Right to Left Legend A - Machine water inlet 3/4" NPT, 180°F Hi-temp,140°F Low-temp mi nimum B - Electri cal connection C - Dra[...]

Driv e Unit Left Side 66 1 2 [1692mm] 3 [79mm] 1 2 [15mm] 84 [2134mm] A C G F Right Si de 34 [864mm] 8 1 2 [217mm] 21 [533mm] 25 [635mm] 12 [307mm] 25 [635mm] B Dish Clearance With Doors Open Rear of Machi ne Base Unit Overall Prewash Plan View Section with Cold Water Thermostat 16 3 4 [425mm] 16 1 4 [415mm] F G 6 [152mm] 4" (102 mm) wide x 16[...]

C Right Side 34 [864m m] 8 1 2 [217mm] 21 [533m m] 25 [635m m] 12 [307m m] 25 [635m m] B Dish Clearance Drive Unit Left Side 66 1 2 [1692mm] 3 [79mm] 1 2 [15mm] 84 [2134m m] A G F With Doors Open Rear of Mac hin e 6 [152 mm] Right to Left Legend A - Mac hine w ater i nlet 3 /4" NPT, 180°F Hi-tem p,140°F Low -temp min imum B - Electr ical c o[...]

Drive Unit Left Side 66 1 2 [1692mm] 3 [79mm] 1 2 [15mm] 84 [2134mm] A C M L Right Side 34 [864mm] 8 1 2 [217mm] 21 [533mm] 25 [635mm] 12 [307mm] 25 [635mm] B Dish Clearance With Doors Open Rear of Machin e Base Un i t Overall Prewash Plan V iew Section with Cold Wate r Thermosta t 16 3 4 [425mm] 16 1 4 [415mm] L M 6 [152mm] 4" (102 mm) wide x[...]

Drive Unit Left Side 66 1 2 [1692mm] 3 [79mm] 1 2 [15mm] 84 [2134mm] A M L With Doors Ope n Rear of Machine 6 [152mm] Right to Left 1 [25mm] 66 1 4 [1684mm] Floor Sink Or Drain With 3" (76 mm) Minimum Dr ain L ine 25 [635mm] 4 1/2 [114mm] 8 1 4 [210mm] 21 [533mm] B A L Table to Table Overall Prewash Plan View Sectio n with Cold Water Thermosta[...]

Drive Unit Left Side 66 1 2 [1692mm] 3 [79mm] 1 2 [15mm] 84 [2134mm] A C O N Right Side 34 [864mm] 8 1 2 [217mm] 21 [533 mm] 25 [635mm] 12 [307mm] 25 [635 mm] B Dish Clearance With Doors Open Rear of Machine Base Unit Overall Prewash Plan View Secti on with Cold Wate r Therm ostat 16 3 4 [425mm] 16 1 4 [415mm] N O 6 [152mm] 4" (102 mm) wide x [...]

C 34 [864mm] 8 1 2 [217mm] 21 [533mm] 25 [635mm] 12 [307mm] 25 [635mm] B Dish Clear ance Drive Unit Left Side 66 1 2 [1692mm] 3 [79mm] 1 2 [15mm] 84 [2134mm] A G F With Do ors Open Rear of Machi ne 6 [152 m m ] Right to Left 1 [25mm] 66 1 4 [1684mm] Floor S i nk Or Dr a i n With 3" (76 mm) Minimu m Drain Line 25 [635mm] 4 1/2 [114mm] 8 1 4 [21[...]

AJ-44T Series T echnical Manual 7610-003-07-21 Issued: 03-21-2006 Revised: N/A SECTION 1: SPECIFICA TION INFORMA TION SIDE LOADER (LEFT TO RIGHT) DIMENSIONS 22 NOTE: ALL DIMENSIONS ARE TYPICAL. 23” or 30” depending on the width of the side loader . CONVEYOR DISHW ASHER LENGTH 8” or 15” depending on the width of the side loader . 4 1/2” MI[...]

AJ-44T Series T echnical Manual 7610-003-07-21 Issued: 03-21-2006 Revised: N/A SECTION 1: SPECIFICA TION INFORMA TION SIDE LOADER (RIGHT TO LEFT) DIMENSIONS 23 NOTE: ALL DIMENSIONS ARE TYPICAL. 14 1/2” 29” 8” or 15” depending on the width of the side loader . 23” or 30” depending on the width of the side loader . CONVEYOR DISHMACHINE LE[...]

AJ-44T Series T echnical Manual 7610-003-07-21 Issued: 03-21-2006 Revised: N/A SECTION 1: SPECIFICA TION INFORMA TION SIDE LOADER (INST ALLED) DIMENSIONS 24 Refer to chart above. 34” 23” or 30” depending on the width of the side loader . 10” 4” 23” SIDE LOADER DIMENSIONS 30” SIDE LOADER DIMENSIONS MODEL AJ-44T AJ-66T AJ-80T MODEL AJ-4[...]

25 SECTION 2: INST ALLA TION & OPERA TION INSTRUCTIONS[...]

NOTE: THE INSTRUCTIONS PROVIDED HEREIN, UNLESS OTHERWISE SPECIFIED ARE FOR THE DISHMA- CHINES ONL Y . THERE ARE SEP ARA TE DIRECTIONS FOR THE GAS BOOSTER. VISUAL INSPECTION: Before installing the unit, check the container and machine for damage. A damaged cont ainer is an indi- cator that there may be some damage to the machine. If there is damage [...]

STEAM LINE CONNECTIONS: Some machines covered in this manual are designed to use low pressure steam as a source of heat for wash tank water . The machines come with lines by which out side source steam needs to be connected. Connect all incoming steam lines in accordance with the steam booster manufacturer ’s instructions. Ensure that all applica[...]

ELECTRIC HEA T : The thermostat s for the machines covered in this manual are factory set. They should not be adjusted except by an authorized service agent. CHEMICAL FEEDER EQUIPMENT : Detergent may be introduced into the unit through the removal of the bulkhead plug in the rear of the tub and replacing it with the third party detergent injection [...]

AJ-44T Series T echnical Manual 7610-003-07-21 Issued: 03-21-2006 Revised: N/A SECTION 2: INST ALLA TION/OPERA TION INSTRUCTIONS CURT AIN INST ALLA TION DIAGRAMS 29 44 L R LS S L L 21" 12" 12" 21" 21" 21" 21" 12" 12" LL S S R L 21" 21" 12" 12" 21" LL S S L R L 66 12" S 80 S [...]

DELIMING OPERA TIONS: In order to maintain the dishmachine at its optimum performance level, it will be required to remove lime and corrosion deposits on a frequent basis. A deliming solution should be available from your detergent supplier . Read and follow all instructions on the label of the deliming solution. T o proceed with the deliming opera[...]

AJ-44T Series T echnical Manual 7610-003-07-21 Issued: 03-21-2006 Revised: N/A SECTION 2: INST ALLA TION/OPERA TION INSTRUCTIONS SIDE LOADER INST ALLA TION & OPERA TION INSTRUCTIONS 31 This accessory assists in the delivery of a full dish rack from the break down (scrapping) t able to the dishmachine. It will con- vert the direction of travel 9[...]

PREP ARA TION: Before proceeding with the start-up of the unit, verify the following: 1. Close door(s) on dishmachine. 2. Close the drain valve(s). POWER UP (ELECTRICALL Y -HEA TED MODELS): T o energize the unit, turn on the power at the service breaker . The volt- age should have been previously verified as being correct. If not, the voltage will [...]

SHUTDOWN AND CLEANING (ELECTRICALL Y -HEA TED MODELS): At the end of the workday , place the power switch in the OFF position and open the door(s). Open the drain valves and allow the machine to drain completely . Remove the pawl bar assembly (clean as required). Remove the pan strainers and, if equipped, the prewash strainers, run of f sheets and [...]

Detergent usage and water hardness are two factors that contribute greatly to how efficiently your dishmachine will operate. Using detergent in the proper amount can become, in time, a source of substantial savings. A qualified water treatment spe- cialist can tell you what is needed for maximum efficiency from your detergent, but you should still [...]

AJ-44T Series T echnical Manual 7610-003-07-21 Issued: 03-21-2006 Revised: N/A SECTION 2: INST ALLA TION/OPERA TION INSTRUCTIONS STRIKER PLA TE LIMIT SWITCH INST ALLA TION INSTRUCTIONS 35 TABLE LIM I T SWITCH THROUGH ROD HOLES TABLE SWITCH RO DS STRIKE PLAT E STRIKE PLATE BOLTS MOUNTING BOLTS TABLE BOTT OM 3.00 2.00 Ø0.7 5 Ø0.2 5 1.50 TABLE BOTTO[...]

36 SECTION 3: PREVENT A TIVE MAINTENANCE[...]

The dishmachines covered in this manual are designed to operate with a minimum of interaction with the operator . However , this does not mean that some items will not wear out in time. Jackson highly recommends that any maintenance and repairs not specifically discussed in this manual should be performed by QUALIFIED SERVICE PERSONNEL ONL Y . Perf[...]

AJ-44T Series T echnical Manual 7610-003-07-21 Issued: 03-21-2006 Revised: N/A SECTION 3: PREVENT A TIVE MAINTENANCE 38 LUBRICA TION CHART FOR DRIVE GEAR Note: The maintenance procedures det ailed here are manufacturer ’s instructions for the WINSMITH brand of gear reducer that is inst alled on the rack conveyors covered in this manual. Ambient T[...]

Note: The maintenance procedures detailed here are manufacturer’s instructions for the WINSMITH brand of gear reducer that is installed on the rack conveyors covered in this manual. Lubrication & Maintenance: Factory filling - WINSMITH speed reducers are oil filled at the factory to the proper level for the standard mounting position that you[...]

40 SECTION 4: TROUBLESHOOTING SECTION[...]

W ARNING: Inspection, testing and repair of electrical equipment should be performed only by qualified service per- sonnel. Certain procedures in this section require electrical test s or measurements while power is applied to the machine. Exercise extreme caution at all times. If test points are not easily accessible, disconnect power , attach tes[...]

Problem: Pawl bar does not move. 1. Failed or broken overload spring. Replace spring if necessary . 2. No power to the drive motor/failed drive motor . V erify power and wiring connections to the motor . If necessary , replace the motor . 3. Pawl bar not properly installed. V erify that the pawl bar is installed correctly . Problem: Racks go throug[...]