CMA DISHMACHINES EST-66 Conveyor Dishwasher

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Table of Contents  

EST-66  

1.  

PARTS MANUAL .................................................................................................. 4  

1.1. Initial Parts Kit ............................................................................................................................... 4  

1.2. Exploded View Drawings............................................................................................................... 5  

1.2.1.  

1.2.2.  

1.2.3.  

1.2.4.  

1.2.5.  

1.2.6.  

1.2.7.  

1.2.8.  

1.2.9.  

Cabinet Assembly ................................................................................................................... 5  

Control Box Assembly (3 Phase) ............................................................................................ 6  

Control Box Assembly (1 Phase) ............................................................................................ 7  

480V Control Box Assembly (480V machines only) ............................................................... 8  

Curtain and Optional Vent System ......................................................................................... 9  

Old Wash Temperature Control System (Square Flange) .....................................................10  

New Wash Temperature Control System (Triangular Flange)..............................................11  

Rinse Temperature Control System .......................................................................................12  

Wash Pump Assembly (3 Phase)............................................................................................13  

1.2.10. Wash Pump Assembly (1 Phase)............................................................................................14  

1.2.11. Power Rinse Pump Assembly.................................................................................................15  

1.2.12. Drain System Assembly..........................................................................................................16  

1.2.13. Plumbing System Assembly (Auto-Fill) .................................................................................17  

1.2.14. Plumbing System Assembly (Final Rinse)..............................................................................18  

1.2.15. Wash System Assembly ..........................................................................................................19  

1.2.16. Rocker Arm Assembly............................................................................................................20  

1.2.17. Start Switch and Rinse Switch Assembly (Effective May 2014).............................................21  

1.2.17.1. Right-to-Left Assembly.................................................................................................21  

1.2.17.2. Left-to-Right Assembly.................................................................................................22  

1.2.18. Start Switch and Rinse Switch Assembly ...............................................................................23  

1.2.19. Door Switch Assembly (Effective August, 2014)....................................................................24  

1.2.20. Optional E-Temp Heater (Effective September 1, 2018).......................................................25  

1.2.21. Optional E-Temp Heater .......................................................................................................26  

1.2.22. Unique Parts For EST-66 Tall machines...............................................................................27  

2.  

3.  

TABLE LIMIT SWITCH (P/N 13469.20) .......................................................... 28  

DRAIN WATER TEMPERING KIT (OPTIONAL) ............................... 29 & 30  

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General	Details
Name	CMA DISHMACHINES EST-66 Conveyor Dishwasher
Make	CMA Dishmachines
Language	English
Filetype	PDF (Download)
File size	1.21 MB

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• ALL DISHWASHER INSTRUCTIONS & USER MANUALS
• CMA Dishmachines

CMA DISHMACHINES EST-66 Conveyor Dishwasher Overview

Summary of Contents

• Page 1: Parts manual Initial parts kit Exploded view drawings Cabinet assembly Control box assembly (3 phase) Control box assembly (1 phase) 480V control box assembly (480V machines only) Curtain and optional vent system Old wash temperature control system (square flange) New wash temperature control system (triangular flange)
• Page 2: Parts Manual Control Box Assembly (3 Phase) Lock, Keyless Toggle Switch Rubber Boot Toggle Switch SPDT 20AMP 8-Pole Terminal Block Power Block 12-Position Power Rocker Switch, Red Starter DIN Rail Fuse, 3-Amp/250V Slow Blow Control Box Body
• Page 3: Control box assembly (1 phase) Lock, keyless Overload relay 1.6 to 2.5 power rinse Toggle switch rubber boot Toggle switch SPDT 20AMP 8-pole terminal block Power block 12-position Power rocker switch, red Fuse, 3-Amp/250V slow blow Control box body
• Page 4: Control box assembly (480V machines only) Transformer box Fuse holder - inline Fuse 1.25 amp 230V slow blow Fuse 1.50 amp 600V slow blow Fuse clip 2-poll, pressure plate Transformer box lid 10-32 x 3/8 truss head screw Model EST-66 parts manual Rev. 1.07 Buy parts
• Page 5: Parts Manual Curtain and optional vent system Splash shield Curtain rod long Curtain CMA-44 (20-5/8” x 15”) Hood adapter EST-44 (2 pc set) Outer wrap shield curtain support Curtain rod short CMA 44 wash curtain support ('07) Curtain CMA-44 (24 5/8 x 11-1/2”)
• Page 6: Wash temperature control system (square flange) Immersion heater 3hp/1PH 380V 10kW Immersion heater 3Ph/1PH 240V 10kW Dual float switch Heater thermostat (EGO) Thermometer Thermostat bracket Heater gasket 5/16 – 18 x 1” hexhead bolt 5/16 – 18 nylon nut
• Page 7: Parts Manual Pump Assembly (3 Phase) Pump Motor, 1HP, 60 Hz, 220/460V Pump Base Mount Pump Seal Kit New Pump O-Ring Gasket Impeller (Open) SS Pump Cover Pump Assembly, 1HP, 3Ph, 220V, 60 Hz Includes Items 1, 2, 3, 4, 5 and 14.
• Page 8: Parts Manual Wash Pump Assembly (1 Phase) Pump Motor 1 Hp, 115/220V, 60Hz 1/4-20 Nylon Lock Nut 3/8-16 x 3/4” SS Hex Head Bolt Pump Seal Kit New Impeller (Open) SS Pump Cover Motor Support Bracket Includes Items 1, 2, 3, 4, 5 and 14. MODEL EST-66 Parts Manual Rev. 1 .07
• Page 9: Parts Manual Drain System Assembly Drain Manifold 1/4-20 Lock Nut 1/4 Washer, SS Dynamite Plug, 2” Waste Drain Valve 1-1/2” x 2” No Hub CMA-44P Drain Support Bracket Hose Clamp 1/4-20 x 1/2” Hex Head Bolt
• Page 10: Plumbing system assembly (final rinse) Vacuum breaker, Watts Vacuum breaker bonnet Vacuum breaker repair kit Water solenoid valve 220V, JE Water solenoid valve repair kit Final rinse plumbing tube Pressure gauge (CMA-180) Plumbing support bracket Mixing chamber SS
• Page 11: Parts Manual Wash System Assembly Spray Arm End Cap Socket Bracket, Double Socket Bracket, Single Rinse Manifold 1” Ford Adapter, MIP x PJ Tube Compression Gasket Square Manifold Gasket Final Rinse Spray Arm
• Page 12: Parts Manual Rocker Arm Assembly Conveyor Drive Assy. 3ph, 230V Conveyor Drive Assy. 1ph, 230V Gearbox Motor Assy. 3ph, 230V Nylon Lock Nut Conveyor Bar (17 Dogs) Gearbox Motor Assy. 1ph, 230V Drive Cam Conveyor Dog, SS Conveyor Bar Bracket
• Page 13: Parts Manual Start switch and rinse switch assembly (Effective May 2014) Right-to-left assembly Switch cord 18 AWG SOOW Final rinse rod shield (final rinse only) 8-32 x 1 1/2 panhead screw 1/4-20 nylon lock nut Connector-#562 door roller switch Roller door switch Table limit switch bracket spring Conveyor switch housing R-L
• Page 14: Parts manual Left-to-right assembly Switch cord 18 AWG SOOW Final rinse rod shield (final rinse only) 8-32 x 1 1/2 panhead screw 1/4-20 nylon lock nut Connector-#562 door roller switch Conveyor switch housing L-R Conveyor switch activator bracket L-R Conveyor switch rod sleeve
• Page 15: Parts manual for model EST-66 includes details on the door switch assembly effective August 2014. The document lists item numbers, required quantities, part numbers, and descriptions for components. Key components include the door safety switch bracket, limit switch (push button), and door switch actuator bracket. The manual is identified as Rev. 1.07. There is a section for purchasing parts.
• Page 16: Optional E-Temp heater details are provided, effective September 1, 2018. A list of required items and their descriptions is included. The document specifies various part numbers and their corresponding descriptions. Key components include the booster heater, plumbing connections, and various fittings. Additional items listed are switches, thermostats, and access covers. A note indicates specific heater usage for different temperature rises. The parts manual is for the model EST-66. The document is marked as revision 1.07. Instructions for purchasing parts are mentioned. The page number is 25.
• Page 17: Optional E-Temp heater components are listed with item numbers and required quantities. Descriptions include various parts such as the booster heater, adapters, washers, nuts, switches, and thermostats. Specific parts like the E-Temp booster shroud and access cover are included. A note specifies the use of two heaters for a 70°F rise, indicating compatibility requirements. The document is identified as the parts manual for model EST-66, revision 1.07. The page includes a section for purchasing parts.
• Page 18: Parts manual Limit switch (P/N 13469.20) Connector for table limit switch Ring eyelet connector 14-16 #8 Switch cord 18 AWG SOOW Template kit Mounting bracket Actuator Bumper Limit switch
• Page 19: Parts manual Drain water tempering kit (optional) Model EST-66 parts manual Rev. 1.07 Buy parts
• Page 20: Parts manual Drain water tempering valve assembly (effective 03-2023) PN13475.03 factory installed kit PN13476.03 field installed kit Item no. No. req’d P/N Description Model EST-66 parts manual Rev. 1.07