Jackson CREW 44S, CREW 66S, CREW SERIES RACK CONVEYOR DISHMACHINES manual PLC1, Troubleshooting

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Technical Manual (07610-003-78-18)

TROUBLESHOOTING

UTILIZE THESE SCREWS

FOR PLC REPLACEMENT

INPUTS

STATUS

INDICATING

LIGHTS

RUN TOGGLE

SWITCH

OUTPUTS

UTILIZE THESE SCREWS

FOR PLC REPLACEMENT

Green LED lights are illuminated on the PLC when in operation. The POWER, OK & RUN lights indicate that 24VDC power is available to the PLC and that is functioning properly. If the RUN light is out, first check that the RUN toggle switch located behind the snap cover panel of the PLC is in the RUN position. Less likely is that the opera- tional program of the PLC may have been corrupted or lost. Tempo- rary power surges may have occurred. Secure all power to the ma- chine, wait for 30 seconds and restore power. Verify that the Green light is illuminated to the 24vdc power supply immediately to the left of the PLC. If the RUN light is still off, replace the PLC.

Refer to the illustration below for the designation of each LED. PLC1 is used for the 44” Electric & Steam units. An expansion PLC (PLC2) is used in conjunction with PLC1 for 66” Electric & Steam units.

Inputs correspond to the connections behind the top flip up panel of the PLC and are marked I1 thru I8. Outputs correspond to the con- nections behind the bottom flip up panel of the PLC and are marked Q1 thru Q8.

Note: All outputs are fused. Q1 & Q2 outputs for both PLC’s utilize 1.0 Amp fuses and Q3-Q8 outputs utilize 0.75 Amp fuses. When illuminated , the LED lights on the front of each PLC will show the input from and the outputs to various components as illustrated below. LED’s that may illuminate on PLC2 that are marked “NOT USED” have no bearing on the operation of the current ware-washers.

PLC1

LIGHT CONFIGURATION

 

1

2

3

4

PWR

INPUTS

 

 

 

 

5

6

7

8

RUN

 

 

 

 

 

1

2

3

4

OK

OUTPUTS

 

 

 

 

5

6

7

8

INPUTS:

1.ON/OFF SWITCH

2.DOOR SWITCH SAFETY INTERLOCKS

3.RACK INLET SWITCH

4.FINAL RINSE SWITCH

5.LOWER WASH FLOAT SWITCH

6.UPPER WASH FLOAT SWITCH

7.MANUAL / DELIME SWITCH

8.N/A

OUTPUTS:

1.RINSE SOLENOID / RINSE SIGNAL RELAY

2.WASH TANK FILL SOLENOID

3.DRIVE MOTOR CONTACTOR

4.WASH MOTOR CONTACTOR

5.WASH HEATER CONTACTOR or STEAM HEAT RELAY

6.VENTILATION FAN RELAY

7.N/A

8.SIDE-LOADER SWITCH (ON WITH NO RACK PRESENT)

PLC2

LIGHT CONFIGURATION

 

1

2

3

4

PWR

INPUTS

 

 

 

 

5

6

7

8

RUN

 

 

 

 

 

1

2

3

4

OK

OUTPUTS

 

 

 

 

5

6

7

8

INPUTS:

1.LOWER PRE-WASH FLOAT SWITCH (66 UNITS ONLY)

2.UPPER PRE-WASH FLOAT SWITCH (66 UNITS ONLY)

3.N/A

4.N/A

5.N/A

6.N/A

7.N/A

8.N/A

OUTPUTS:

1.PRE-WASH TANK FILL SOLENOID (66 UNITS ONLY)

2.PRE-WASH MOTOR CONTACTOR (66 UNITS ONLY)

3.N/A

4.N/A

5.N/A

6.N/A

7.N/A

8.N/A

Page Created: 05‐04‐2010

Revised: 02‐25‐2011

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Contents Installation Manual for Export Units Crew Steam Heated Models Crew 44S Crew 66SPage Revision Made By Applicable ECNs Details Letter Date Table of Contents Speci icationsElectrical Diagrams and Schematics Created 06‐30‐2011 Revised N/A Ventilation Duct CONN. Unload END 4x 16ID PRE‐WASH Inlet Water Conn /2 NPT‐F Table to Table 43 8 8512 7312 2312 1118 Side Loader Dimensions SIDE-LOADERSteam Booster Heater Dimensions Booster Heater Steam ConsumptionHOT Water Sanitizing Available Wash Tank Heaters With 18 kW Wash Heater Pre‐Wash Drive Rise ‐ 18 KW Booster Installation Instructions Installation Instructions Installation Instructions Created 05‐04‐2010 Revised N/A Chemical Disspenser Tube Connection Points to Rinse Injector Curtain Installation Instructions XL SOperation Instructions Created 05‐04‐2010 Revised N/A Delime Instructions Troubleshooting PLC1Parts Section Control BOX Components LEDQTY PRE‐WASH Motors Parts Section Overloads Wash MotorsDrive Motors Parts Section Miscellaneous Electrical Components FITTING, 3/4 90 Degree QT 8510 SnapParts Section Wash Heater & Heater Shroud Assemblies GASKET, Suction Casting Voltage Phase Part Number Contactor Parts Section Wash HeatersParts Section Door Assembly Parts Section PRE-WASH Door Assembly Parts Section Door Spring Assembly Overall AssemblyParts Section Plumbing ASSEMBLY, Main Water Inlet Parts Section Wash Tank Fill Assembly Parts Section PRE-WASH Tank Fill Assemblies QTY Description Part NumberParts Section Wash Manifold and ARM Assembly Pump & Motor Assembly Parts Section PRE-WASH Manifold and ARM Assemblies Parts Section PRE-WASH Manifold and ARM Assembly Lower Manifold R‐L UnitsParts Section Rinse Assembly Rinse Injector ConnectionsELBOW, 90 Degree 1/2 Street Brass Parts Section Pawl BAR Assemblies Typical Pawl DOG With HardwareParts Section Pawl BAR Bracket Assembly Parts Section Pawl BAR Gutter Assembly Parts Section Rack Paddle Assembly Entire AssemblyParts Section Rinse Paddle Assemblies Entire Assembly L‐REntire Assembly R‐L Parts Section Drain Assembly Parts PRE‐WASH TOP Panel Assembly W/HANDLE 05700‐003‐82‐49 Parts Section COVERS, Guards and PanelsParts Section Brackets Parts Section Miscellaneous Parts Front Rack RailParts Section Ventilation Cowl Parts Created 06‐27‐2011 Revised N/A Parts Section Drive Assembly HUB, Drive Parts Section Side Loaders 25 *NOTEDetail B TUB WELDMENT, 23 SIDE‐LOADER L‐R Parts Section Side Loader Drive Linkage Drive LINKAGE, Side LoaderParts Section Steam Heating Coil Assembly PLATE, Steam Coil SpacerParts Section Booster Heater Option Electric QTYParts Section Steam Booster Heater Option ‐PLATFORM, J120 Steam Booster Booster Heater Schematic 3‐PHASE Page Page Steam Booster Heater Schematic Temperature Board SCHEMATIC, Photocell Table Limit Switch Option PLC1Created 05‐04‐2010 Revised N/A Technical Manual 07610‐003‐78‐18 Created 02‐25‐2011 Revised N/A SCHEMATIC, 44 Steam Heated 208/230 VOLT, 60 HZ, 1 Phase Technical Manual 07610‐003‐78‐18 Technical Manual 07610‐003‐78‐18 Created 02‐25‐2011 Revised N/A SCHEMATIC, 66 Steam Heated 208/230 VOLT, 60 HZ, 1 Phase Maintenance & Repair Centers SVC ServicesHawaii Indiana Certified Service Center EMR Service Division 106 Williamsport Circle SALISBURY, MD S.T. INC Authorized Appliance Ohio Oregon Rhode Island Whaley Foodservice Repairs GCS Service INC Metro Appliance Service

CREW 66, CREW 44, CREW 44S, CREW SERIES RACK CONVEYOR DISHMACHINES, CREW 66S specifications

Jackson CREW dishmachines represent a convergence of advanced technology, innovative designs, and unmatched efficiency in commercial dishwashing. Among the notable models, the CREW 44S, CREW 66, CREW 66S, and CREW 44 stand out, each tailored to meet varying operational needs while delivering a consistently high performance.

The CREW 44S features a compact design, making it perfect for kitchens with space constraints. Despite its size, it boasts a high throughput, capable of washing up to 200 racks per hour. This machine is equipped with a powerful wash pump that ensures superior cleaning through its carefully engineered spray patterns, effectively removing even the most stubborn residues.

In contrast, the CREW 66 and CREW 66S are designed for larger operations, handling up to 250 racks per hour. The CREW 66S model incorporates enhanced energy and water-saving technologies, allowing businesses to save on utility costs without compromising on performance. This model also offers an advanced digital control system, allowing users to easily manage settings and monitor machine performance in real-time.

The CREW 44 serves as a reliable workhorse for high-demand environments, providing a balance of size and capacity. Its robust construction ensures durability while maintaining a user-friendly interface. Additionally, it incorporates a unique self-cleaning feature, reducing maintenance time and extending the machine's lifespan.

A defining feature across the CREW series is the integrated rack conveyor system, which streamlines the dishwashing process. This technology not only facilitates efficient loading and unloading but ensures a smooth workflow, significantly enhancing productivity in busy kitchens. Furthermore, the rack conveyor design allows for customizable configurations, enabling operators to adapt to specific layout requirements.

All Jackson CREW dishmachines are built with the latest sanitation standards in mind. Equipped with high-power heating elements and sanitizing cycles, these machines ensure that all dishware is not only clean but also germ-free. The stainless-steel construction adds to the resilience and longevity of the machines, making them a smart investment for any foodservice operation.

In summary, the Jackson CREW dishmachines, including the CREW 44S, CREW 66, CREW 66S, and CREW 44, stand at the forefront of innovative dishwashing solutions. With their combination of efficiency, advanced technology, and durability, they are designed to meet the rigorous demands of commercial kitchens while reducing operational costs and increasing productivity.
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