Jackson AJ-44 manual

INST ALLA TION/OPERA TION & TECHNICAL MANUAL FOR JACKSON MODELS: Jackson MSC LLC. P .O. Box 1060 Barbourville, KY . 40906 (606) 523-9795 Fax: (606) 523-9196 www .jacksonmsc.com AJ-44 RACK CONVEYOR DISHMACHINE SERIES September 29, 2007 P/N 07610-001-76-22 (Revision H) AJ-44CE AJ-44CEL AJ-44CGP AJ-44CS AJ-44CSL AJ-66CE AJ-66CEL AJ-66CGP AJ-66CS A[...]

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[...]

ii 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 NREGIS[...]

iii REVISION/ P AGE REVISION DA TE MADE BY APPLICABLE ECN DET AILS D 05-14-2004 CBW N/A Added exhaust fan hook-up schematic. E 03-08-2005 MAW 7096 Updated installation instructions. Added 3 instruction sheets for limit switches. Added instruction sheet for curtain installation. Changed layout. F 01-13-2006 CBW 7470 Added service kits and maintenanc[...]

iv NOMENCLA TURE FOR THE MODELS COVERED IN THIS MANUAL AJ-44CSL AJ = AJ series of rack conveyors 44 = 44” wide machine 66 = 66” wide machine 80 = 80” wide machine CE = Electrically heated, hot water sanitizing machine CEL = Electrically heated, chemical sanitizing machine CS = S team heated, hot water sanitizing machine CSL = S team heated, c[...]

SECTION DESCRIPTION P AGE I. SPECIFICA TION INFORMA TION Operating Characteristics 2 Electrical Requirements 3 D226 S team Booster Parameters 4 AJ-44 Electric - Left to Right 5 AJ-44 Electric - Right to Left 6 AJ-44 Gas - Left to Right 7 AJ-44 Gas - Right to Left 8 AJ-44 S team - Left to Right 9 AJ-44 S team - Right to Left 10 AJ-66 Electric - Left[...]

V . P ARTS SECTION AJ-44 Control Box Assembly 62 AJ-66/AJ-80 Control Box Assembly 64 Motor Overload Chart 66 Heater Assembly 67 Thermostat s/Dress Panels 69 Prewash Plumbing Assembly 70 W ash Section Plumbing 71 External Electric Booster Option Incoming Plumbing 72 External Electric Booster Option Outlet Plumbing 73 W ater Hammer Arrestor OptionWPR[...]

VI. ELECTRICAL SCHEMA TICS AJ-44CE/CEL 200-230 V olt, 50/60 Hz, 1 Phase Primary Side 121 200-230 V olt, 50/60 Hz, 1 Phase Secondary Side 122 200-230 V olt, 50/60 Hz, 3 Phase Primary Side 123 200-230 V olt, 50/60 Hz, 3 Phase Secondary Side 124 380-460-600 V olt, 60 Hz, 3 Phase Primary Side 125 380-460-600 V olt, 60 Hz, 3 Phase Secondary Side 126 380[...]

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

AJ-44C Series T echnical Manual 7610-001-76-22 Issued: 03-21-2006 Revised: N/A SECTION 1: SPECIFICA TION INFORMA TION OPERA TING CHARACTERISTICS 2 RACKS PER HOUR: AJ-44-66-80CE/CS/CGP 248 AJ-44-66-80CEL/CSL 234 DISHES OR GLASSES PER HOUR: AJ-44-66-80CE/CS/CGP 6200 AJ-44-66-80CEL/CSL 5850 PREW ASH T ANK CAP ACITY (GALLONS): AJ-66CE/CEL/CS/CSL/CGP 16[...]

AJ-44C Series T echnical Manual 7610-001-76-22 Issued: 03-21-2006 Revised: N/A SECTION 1: SPECIFICA TION INFORMA TION ELECTRICAL REQUIREMENTS 3 AJ-44CE/CEL MODELS TYPICAL TOT AL ELECTRICAL VOL TS PH HZ AMPS CIRCUIT 208 3 50 55 A 70 AMP 220 3 50 49 A 70 AMP 230 3 50 51 A 70 AMP 380 3 50 29 A 40 AMP 415 3 50 28 A 35 AMP 440 3 50 28 A 35 AMP 208 1 60 [...]

AJ-44C Series T echnical Manual 7610-001-76-22 Issued: 03-21-2006 Revised: N/A SECTION 1: SPECIFICA TION INFORMA TION ELECTRICAL REQUIREMENTS (CONTINUED)/D226 STEAM BOOSTER P ARAMETERS 4 AJ-80CE/CEL MODELS TYPICAL TOT AL ELECTRICAL VOL TS PH HZ AMPS CIRCUIT 208 3 50 68 A 90 AMP 220 3 50 62 A 80 AMP 230 3 50 63 A 80 AMP 380 3 50 34 A 45 AMP 415 3 50[...]

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-44C Series T echnical Manual 7610-001-76-22 Issued: 03-21-2006 Revised: N/A SECTION 1: SPECIFICA TION INFORMA TION SIDE LOADER (LEFT TO RIGHT) DIMENSIONS 23 NOTE: ALL DIMENSIONS ARE TYPICAL. 23”** CONVEYOR DISHW ASHER LENGTH 8”* 4 1/2” MINIMUM 25” DISHW ASHER 5” 12 1/2” 14 1/2” 29” 1 1/2” T ABLE ROLL 20 3/4” OPENING 1” A A [...]

AJ-44C Series T echnical Manual 7610-001-76-22 Issued: 03-21-2006 Revised: N/A SECTION 1: SPECIFICA TION INFORMA TION SIDE LOADER (RIGHT TO LEFT) DIMENSIONS 24 NOTE: ALL DIMENSIONS ARE TYPICAL. 14 1/2” 29” 8”* 23”** CONVEYOR DISHMACHINE LENGTH 4 1/2” MINIMUM 12 1/2” 25” DISHW ASHER 5” 1 1/2” T ABLE ROLL 20 3/4” OPENING 1” 1/2?[...]

AJ-44C Series T echnical Manual 7610-001-76-22 Issued: 03-21-2006 Revised: N/A SECTION 1: SPECIFICA TION INFORMA TION SIDE LOADER (INST ALLED) DIMENSIONS 25 Refer to chart above. 34” 23” or 30” 10” 4” 23” SIDE LOADER DIMENSIONS 30” SIDE LOADER DIMENSIONS MODEL AJ-44 AJ-66 AJ-80 MODEL AJ-44 AJ-66 AJ-80 DIMENSIONS 75” 97” 111 ” DI[...]

AJ-44C Series T echnical Manual 7610-001-76-22 Issued: 03-21-2006 Revised: N/A SECTION 1: SPECIFICA TION INFORMA TION D226 STEAM BOOSTER DIMENSIONS 26 16 6 16 16 13 11 NOTE: All dimensions are in inches and are for reference only . 43 11 24 14 4 43” 11 ” 14” 4” 24” 11 ” 16” 16” 13” 6” 16”[...]

AJ-44C Series T echnical Manual 7610-001-76-22 Issued: 03-21-2006 Revised: N/A SECTION 1: SPECIFICA TION INFORMA TION D226 STEAM BOOSTER PLUMBING LINE DRA WINGS 27 S team Booster Piping - Double T ank Machine S team Booster Piping - Single T ank Machine[...]

AJ-44C Series T echnical Manual 7610-001-76-22 Issued: 03-21-2006 Revised: N/A SECTION 1: SPECIFICA TION INFORMA TION TYPICAL ELECTRIC AND GAS BOOSTER DIMENSIONS 28 3 4 /" N P T Cou pling f or T em perature/Pressure Relie f V alve 30 / 1 2 " ( 775 mm) 24" (61 0 mm) INLET REAR VIEW OUTLET SI D E VI EW Electical con nection from side o[...]

29 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 container is an indi- cator that there may be some damage to the machine. If there is damage t[...]

It is also recommended that a shock absorber (not supplied) be installed in the incoming water line. This prevents line hammer (hydraulic shock), induced by the solenoid valve as it operates, from causing damage to the equipment. STEAM LINE CONNECTIONS: Some machines covered in this manual are designed to use low pressure steam as a source of heat [...]

The exhaust system must be sized to handle this volume for the dishmachine to operate as it was designed to. ELECTRIC HEA T : The thermostats for the machines covered in this manual are factory set. They should not be adjusted except by an authorized service agent. CHEMICAL FEEDER EQUIPMENT : The AJ-44CEL/CSL, AJ-66CEL/CSL, and AJ-80CEL/CSL are des[...]

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-44C Series T echnical Manual 7610-001-76-22 Issued: 03-21-2006 Revised: N/A SECTION 2: INST ALLA TION/OPERA TION INSTRUCTIONS CHANGING THE AJ-44CE/CS DIRECTION OF TRA VEL 34 The AJ-44 dishmachine has the ability to have its direction of travel changed from left to right, or from right to left. Direction of travel is determined by which end the r[...]

AJ-44C Series T echnical Manual 7610-001-76-22 Issued: 03-21-2006 Revised: N/A SECTION 2: INST ALLA TION/OPERA TION INSTRUCTIONS CHANGING THE AJ-44CE/CS DIRECTION OF TRA VEL (CONTINUED) 35 4. Remove the upper wash arm assembly bracket. This step may require that you have help as the bolts for securing the bracket to the top of the inner hood are th[...]

AJ-44C Series T echnical Manual 7610-001-76-22 Issued: 03-21-2006 Revised: N/A SECTION 2: INST ALLA TION/OPERA TION INSTRUCTIONS CHANGING THE AJ-44CE/CS DIRECTION OF TRA VEL (CONTINUED) 36 9. Remove the lower rinse arm support bracket, which is mounted directly opposite of the lower wash arm support bracket. 10. Remove the lower and upper rinse arm[...]

AJ-44C Series T echnical Manual 7610-001-76-22 Issued: 03-21-2006 Revised: N/A SECTION 2: INST ALLA TION/OPERA TION INSTRUCTIONS CHANGING THE AJ-44CE/CS DIRECTION OF TRA VEL (CONTINUED) 37 and the strainer within in. The assembly should lif t right out. (See next page for photograph det ailing this step) 15. Remove the front and rear rinse pan loca[...]

AJ-44C Series T echnical Manual 7610-001-76-22 Issued: 03-21-2006 Revised: N/A SECTION 2: INST ALLA TION/OPERA TION INSTRUCTIONS CHANGING THE AJ-44CE/CS DIRECTION OF TRA VEL (CONTINUED) 38 22. Separate the rinse plumbing from the rest of the incoming plumbing by loosening the union. Ensure that the gasket on the bottom of the rinse injector stays w[...]

AJ-44C Series T echnical Manual 7610-001-76-22 Issued: 03-21-2006 Revised: N/A SECTION 2: INST ALLA TION/OPERA TION INSTRUCTIONS CHANGING THE AJ-44CE/CS DIRECTION OF TRA VEL (CONTINUED) 39 Conveyor Switch Chart: The chart above lists the conveyor switches and their func- tions, depending on the direction of travel for the machine. As you can see, w[...]

AJ-44C Series T echnical Manual 7610-001-76-22 Issued: 03-21-2006 Revised: N/A SECTION 2: INST ALLA TION/OPERA TION INSTRUCTIONS CURT AIN INST ALLA TION DIAGRAMS 40 80 COUNTRY B UFF ET 21" L L 21" 21" L OTHE R S 12" L R LS S L L 21" 12" 12" 21" 21" 21" 21" 12" 12" 21" LL S S L R [...]

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 90 ° . Since the Side Loader is shipped mounted on the conveyor dishwasher there is no additional installation required for this option. As it is operated mechanically by the dishwasher it [...]

CONCEALED DAMAGE OR MISSING P ARTS: IMPORT ANT : FOR YOUR PROTECTION, PLEASE READ AND OBSERVE THE FOLLOWING: This steam booster has been thoroughly inspected and carefully packed before leaving our warehouse. Concealed loss or damage means loss or damage which does not become apparent until the booster has been unp acked. The contents may be damage[...]

ELECTRICAL: W ARNING: Electrical and grounding connections must comply with applicable portions of the National Electrical Code ANSI / NFP A 70 (latest edition) and/or other electrical codes.Disconnect electrical power supply and place a tag or lock at the disconnect switch to indicate that you are working on the circuit. T o connect the incoming p[...]

Due to the fact that each customer may have different requirement s for the orientation of the gas booster heater relative to the main dishmachine, the hose lengths that connect the two units must be customized during each inst allation. The appropriate 3/4” hosing, fittings and gaskets have been provided. T o prevent incorrect measurements of th[...]

AJ-44C Series T echnical Manual 7610-001-76-22 Issued: 03-21-2006 Revised: N/A SECTION 2: INST ALLA TION/OPERA TION INSTRUCTIONS GAS CONVEYOR HOSE INST ALLA TION (CONTINUED) 45 TYPICAL RECIRCULAT ING W ATER HOOK-UP FOR AL L GAS HEAT ED CO NVEYO RS HOOKUP W HEN G AS BOOSTER HEATER IS LOCATED TO THE RIGHT OF THE DISHMACHINE HOOKUP W HEN G AS BOOSTER [...]

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 (STEAM-HEA TED MODELS): At the end of the workday , place the power switch in the OFF position, secure the flow of steam to the machine 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 p an strainers and, if equipped, the prewas[...]

AJ-44C Series T echnical Manual 7610-001-76-22 Issued: 03-21-2006 Revised: 05-03-2007 SECTION 2: INST ALLA TION/OPERA TION INSTRUCTIONS CHANGING DUAL SANITIZA TION MODE 48 Figure 2 Figure 1: Drive Mechanism MODEL: AJ-44CE SE RIAL # 60 HZ 3 PHASE 3 WIRE 2.0 HP WASH MOT OR CONVEYOR SPEED W ASH T ANK TEMPERA TURE 160° F MIN. 460 V 2.8 A 1/4 HP DRIVE [...]

THERMOST A T ADJUSTMENT : Remove the front dress panel from the machine to expose the heater/thermost at box. Remove the cover from the heater/thermostat box. Locate the wash tank regulating thermost at (see diagram). The wash tank regulating thermost at will maintain the correct wash water temperature. NSF requirements specify that the wash water [...]

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-44C Series T echnical Manual 7610-001-76-22 Issued: 03-21-2006 Revised: N/A SECTION 2: INST ALLA TION/OPERA TION INSTRUCTIONS STRIKER PLA TE LIMIT SWITCH INST ALLA TION INSTRUCTIONS 51 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[...]

52 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[...]

W ARNING: Maintenance should only be performed by authorized service personnel in order to ensure safe and effective workmanship, while minimizing danger to operating personnel. The D226 Steam Booster is designed to operate at temperatures cap able of causing burns to personnel. Always allow the unit to cool down to an accept able temperature prior[...]

AJ-44C Series T echnical Manual 7610-001-76-22 Issued: 03-21-2006 Revised: N/A SECTION 3: PREVENT A TIVE MAINTENANCE LUBRICA TION CHART FOR DRIVE GEAR 55 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[...]

AJ-44C Series T echnical Manual 7610-001-76-22 Issued: 03-21-2006 Revised: N/A SECTION 3: PREVENT A TIVE MAINTENANCE DRIVE MOTOR GEAR REDUCER PREVENT A TIVE MAINTENANCE 56 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 ma[...]

57 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[...]

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[...]