CMA DISHMACHINES CMA-181GW High Temperature Undercounter Glass

Product Information: MODEL CMA-181GW Parts Manual

The MODEL CMA-181GW is a dishwashing machine designed and manufactured by CMA Dishmachines. The machine comes with an initial parts kit (P/N 1100.66) that includes various components such as motor contactor, heater contactor, timer motor, ice cube relay, solenoid coil, rocker switches, drain valve, pump seal kit, heater thermostat, microswitch, and dual temperature display kit. Additionally, the machine has a cabinet assembly that comprises multiple parts including side panel, pump front, scrap basket, tray track, lower front panel, body, leg, door gasket, gasket bracket, screws, nuts and washers. The door assembly of the machine includes parts such as door support rod block, door hinge, door magnet, and flathead screw.

Product Usage Instructions

1. Assemble the cabinet by following the mechanical drawings provided in the parts manual.
2. Install the parts included in the initial parts kit (P/N 1100.66) as per the instructions mentioned in the manual.
3. Ensure that the machine is connected to a suitable power source and water supply.
4. Load the dishes to be washed in the machine as per the recommended capacity.
5. Add detergent and other necessary chemicals to the machine as per the manufacturer’s instructions.
6. Select the appropriate wash cycle and start the machine.
7. Monitor the machine during the wash cycle and take appropriate action in case of any issues or errors.
8. Once the wash cycle is complete, unload the dishes and inspect them for cleanliness.
9. Clean and maintain the machine regularly as per the instructions provided by the manufacturer.

Parts Manual

Initial Parts Kit (P/N 1100.66)

Mechanical Drawings

Cabinet Assembly

ITEM NO.| NO. REQ’D| P/N| DESCRIPTION| | ITEM NO.| NO. REQ’D| P/N| DESCRIPTION
---|---|---|---|---|---|---|---|---
1| 1| 14502.83| Side Panel L.H. for CMA-181GW| 16| 1| 01513.00| Detergent Injection Hole Plug
2| 1| 14508.11| Peri Pump Front R Side Cover(181GW)| 17| 1| 00752.00| Detergent Injection Hole Plug Gasket
3| 1| 14503.40| SS Top for CMA-180UC| 18| 1| 00912.00| 1/4”-20 Nylon Lock Nut
4| 1| 14510.00| Scrap Basket for CMA-180UC| 19| 2ft| 03705.84| Control Box Gasket for CMA-180UC
5| 1| 14511.00| Tray Track R.H. for CMA-180UC| 20| 1| 14558.00| Body Magnet Holder for CMA-180UC
6| 1| 14512.00| Tray Track L.H. for CMA-180UC| 21| 2| 00557.80| Magnet for CMA-180UC
7| 1| 14515.22| Lower Front Panel for CMA-181GW| 22| 2| 00927.00| 8-32 Lock Nut
8| 1| 14601.00| SS Body CMA-181 GW| 23| 2| 04806.00| #10 Brass Flat Washer
9| 4| 01146.00| ^Leg 6″ 1/2 -13 Thread| 24| 1| 03204.50| Thermo well Ass’Y Cma-180UC (Wash)
10| 1| 14506.50| Door Gasket for CMA-180UC| 25| 1| 03415.00| Chemical Bulk Head
11| 1| 14506.45| Gasket Bracket for CMA-180UC| 26| 1| 14508.21| Peri Pump Back R Side Cover (180GW)
12| 6| 00940.50| 10-32 x 3/8 Trusshead Screw| 27| 4| 01147.50| Leg 4″ 1/2-13 1″ Diameter (UC)
13| 8| 00941.00| 10-32 x 5/8 Panhead Screw| 28| 1| 13463.10| Liquid Level Switch
14| 4| 03801.00| 10-32 Lock Nut| 29| 1| 03705.21| Timer Splash Shield Mylar
15| 4| 00940.51| #10 Internal Lock Star Washer| 30| 1| 03705.25| Heater Splash Shield Mylar

Door Assembly

ITEM NO.| NO. REQ’D| P/N| DESCRIPTION| | ITEM NO.| NO. REQ’D| P /N| DESCRIPTION
---|---|---|---|---|---|---|---|---
1| 1| 04907.90| L-1X Door New (7/2002)| 10| 1| 14558.61| Door Magnet Holder for CMA-180UC
2| 2| 04517.60| Door Support Rod Block| 11| 2| 00965.00| 6-32 Lock Nut
3| 1| 14570.00| Door Hinge R.H. for CMA-180UC| 12| 2| 00605.30| Door Rod Spacer
4| 1| 14570.50| Door Hinge L.H. for CMA-180UC| 13| 2| 04517.15| Door Stop (Parallel)
5| 2| 04919.00| Door Rod Screw Pin for CMA-180UC| 14| 10| 00912.00| 1/4”-20 Nylon Lock Nut
6| 1| 04918.60| Door Support Rod Right| 15| 14| 00924.00| 1/4” SS Washer
7| 1| 04919.50| Door Support Rod Left| 16| 4| 00914.10| 1/4”-20 x 5/8” Hexhead Bolt
8| 3| 00557.80| Door Magnet| 17| 2| 14518.00| Splash Guard
9| 2| 00970.60| 6-32 x 1/2” Flathead Screw|

Electrical Tray

ITEM NO.| NO. REQ’D| P/N| DESCRIPTION| | ITEM NO.| NO. REQ’D| P/N| DESCRIPTION
---|---|---|---|---|---|---|---|---
1| 1| 14504.00| Electrical Tray for CMA-180UC| 8| 12| 00927.00| 8-32 Nylon Lock Nut
2| 1| 14408.81| Timer 2Min 5 Cam 180-UC S.T| 9| 1| 13426.60| Ground Block
3| 1| 15504.00| Motor Contactor, 2-Pole 20 Amp| 10| 2| 00965.00| 6-32 Lock Nut
4| 1| 15504.50| Heater Contactor, 2-Pole 35 Amp| 11| 1| 00401.85| 3/4” Conduit Connector, Straight
5| 1| 15520.50| Power Block, 3-Position| 12| 9| 00400.85| 3/4” Conduit, Sealtite
6| 2| 00438.00| Snap Bushing, Universal| 13| 1| 13304.61| HT Plumbing Bracket
7| 2| 01001.00| 6-32 x 1” Panhead Screw|

Control Box Assembly p/n 18611.62

ITEM NO.| NO. REQ’D| P/N| DESCRIPTION| | ITEM NO.| NO. REQ’D| P/N| DESCRIPTION
---|---|---|---|---|---|---|---|---
1| 1| 15520.00| Power Block 12-Position| 12| 2| 00965.00| 6-32 SS Nylon Lock Nut
2| 2| 00631.00| Ice Cube Relay 120 V| 13| 5| 00927.00| 8-32 Nylon Lock Nut
3| 1| 03203.01| Dual Temperature Display Kit| 14| 6| 00911.00| 8-32 x 1/2” Panhead Screw
4| 1| 03202.60| Thermometer Transformer| 15| 1| 00556.10| Reed Switch
5| 1| 14503.00| Control Drawer for CMA-180UC| 16| 4| 00917.00| 8-32 PM Nut
6| 1| 15523.00| Rocker Switch Start Momentary | 17| 2| 03705.82| Sponge Strip
7| 1| 15523.50| Rocker Switch Drain/Fill DPDT/Mom. | 18| 2| 03202.66| Thermocouple
8| 1| 15524.00| Rocker Switch Power Maintained | 19| 2| 00971.10| 4-40 Nylon Lock Nut
9| 1| 13426.50| Ground Block| 20| 1| 03485.00| Switch Guard (Undercounter)
10| 1| 00438.00| Snap Bushing, Universal| 21| 1| 06231.67| CMA-181GW Panel Label
11| 2| 01001.00| 6-32 x 1” Panhead Screw| 22*| 1| 00630.50| Timer Relay 120V

Chemical Dispenser Assembly January 2021

Chemical Dispenser

ITEM NO.| NO. REQ’D| P/N| DESCRIPTION| | ITEM NO.| NO. REQ’D| P/N| DESCRIPTION
---|---|---|---|---|---|---|---|---
1| 2| 00816.00| Peri Pump Gear Motor (GL-C/GW-100)| 8| 4| 13826.47| 4-40 x 3/16 Phil Pan Head Screw
2| 2| 00818.00| GL-C/GW-100 Peri Pump Cartridge| 9| 4| 00820.06| Circuit Board Standoff
3| 2| 00839.00| GL-C/GW-100/UC180 Sqz Tube Clear| 10| 4| 00820.07| Circuit Board Standoff Cap
| 2| 00835.30| GL-C/GW-100/UC180 Sqz Tube Black| 11| 2| 13826.00| 4-40 X 5/8 Pan Head Screw
4| 2| 00815.00| GL-C Peri Pump Complete| 12| 2| 00820.50| Circuit Board Stand- off Bushing
5| 1| 00821.10| GL-C/GW-100 Transformer| 13| 2| 00971.10| 4-40 Nylon Lock Nut
6| 2| 00820.40| Circuit Board Connector| 14| 1| 14508.00| UC180 Peri Pump Box
7| 2| 00820.00| GL-C/GW-100 Peri Pump Circuit Board| 15| 1| 14585.73| Dispenser Splash Shield

Plumbing System Assembly (Effective August 2012)

ITEM NO.| NO. REQ’D| P/N| DESCRIPTION| | ITEM NO.| NO. REQ’D| P/N| DESCRIPTION
---|---|---|---|---|---|---|---|---
1| 1| 15602.00| SS Braided Hose 20″ 1/2 F x 1/4MPT| 21| 1| 03232.00| 1/8” Male Plug
2| 1| 03614.00| Nipple Brass 1/2 x Close| 22| 1| 13669.45| SS Mixing Chamber CMA-180UC
3| 1| 03604.50| Fitting w/ Flow Disk| 23| 1| 00798.00| 1/2” SS Braided Hose
4| 1| 14508.50| Plumbing Bracket| 24| 2| 00915.00| 1/4”-20 SS Nut
5| 1| 03801.00| 10-32 Lock Nut| 25| 2| 00724.00| 1/2” Compression x 1/2” MIP Adapter
6| 2| 00924.00| 1/4 SS Washer| 26| 1| 13304.53| Long Support Bracket
7| 1| 03603.10| /2 Water Sol Valve JE115V/60Hz| 27| 1| 00798.60| SS Braided Hose 7″
8| 1| 00747.00| Nipple Brass 1/2×4| 28| 1| 13604.10| 1/2 x 1/8 Bushing Brass
9| 1| 03605.10| Plumbing tube CMA-181GW| 29| 1| 13605.45| Pressure Gauge for CMA-180UC
10| 1| 03603.20| 1/2” Water Solenoid Valve Bonnet| 30| 1| 00706.10| Solenoid JE Spring Only
11| 4| 00770.10| 5/8 Compression Fitting Nut| 31| 1| 13658.00| Inlet Check Valve
12| 1| 41062.00| 1/2″ Strainer Ball Valves *| 32| 1| 41062.10| Ball Strainer
13| 1| 03205.00| Thermo well Tee| 33| 2| 00745.00| 1/2 90 Deg Street Elbow
14| 1| 00743.11| ^1/2 Tee FxFxF SS| 34| 1| 00707.00| 1/2 Water Solenoid Repair Kit JE
15| 1| 05007.60| Vacuum Breaker Line| 35| 1| 00738.15| Solenoid Coil JE 220V (3/4 & 1/2)
16| 1| 03624.00| 1/2” Vacuum Breaker – Watts| 36| 1| 00940.50| 10-32 x 3/8 Truss Head Screw
17| 1| 00739.50| Vacuum Breaker Cap, SS| 37| 1| 03101.45| Hose Clamp #4 Size

002 SS

18| 1| 03624.25| Vacuum Breaker Bonnet, Brass| 38| 1| 40137.00| 1/4 Street Elbow 90Deg
19| 1| 03623.00| 1/2” Vac. Breaker Repair Kit – Watts| 39| 1| 00770.20| 5/8 Compression Fitting Ring
20| 2| 03614.00| Nipple, Brass 1/2” Close|

Plumbing System Assembly

ITEM NO.| NO. REQ’D| P/N| DESCRIPTION| | ITEM NO.| NO. REQ’D| P/N| DESCRIPTION
---|---|---|---|---|---|---|---|---
1| 1| 15602.00| SS Braided Hose 20″ 1/2 F x 1/4MPT| 18| 1| 03624.25| Vacuum Breaker Bonnet, Brass
2| 1| 03614.00| Nipple Brass 1/2 x Close| 19| 1| 03623.00| 1/2” Vac. Breaker Repair Kit – Watts
3| 1| 03604.50| Fitting w/ Flow Disk| 20| 2| 03614.00| Nipple, Brass 1/2” Close
4| 1| 05907.00| Valve Bracket| 21| 1| 03232.00| 1/8” Male Plug
5| 2| 00912.00| 1/4-20 Nylon Lock Nut| 22| 1| 13669.45| SS Mixing Chamber CMA- 180UC
6| 2| 00924.00| 1/4 SS Washer| 23| 1| 00798.00| 1/2” SS Braided Hose
7| 1| 03604.00| SS Water Solenoid Valve 1/2″| 24| 2| 00915.00| 1/4”-20 SS Nut
8| 1| 00747.00| Nipple Brass 1/2×4| 25| 2| 00724.00| 1/2” Compression x 1/2” MIP Adapter
9| 1| 03605.10| Plumbing tube CMA-181GW| 26| 1| 13304.53| Long Support Bracket
10| 1| 03604.30| Dema Valve Repair Kit 1/2″| 27| 1| 00798.60| SS Braided Hose 7″
11| 4| 00760.00| 5/8” Compression x 1/2” MIP Adapter| 28| 1| 13604.10| 1/2 x 1/8 Bushing Brass
12| 1| 41062.00| 1/2″ Strainer Ball Valves *| 29| 1| 13605.45| Pressure Gauge for CMA-180UC
13| 1| 00214.60| 1/4” Compression x 1/2” MIP FTG| 30| 1| 41015.60| Water Solenoid Coil Only
14| 2| 00743.11| ^1/2 Tee FxFxF SS| 31| 1| 13658.00| Inlet Check Valve
15| 1| 05007.60| Vacuum Breaker Line| 32| 1| 41062.10| Ball Strainer
16| 1| 03624.00| 1/2” Vacuum Breaker – Watts| 33| 1| 00743.10| 1/2 Tee FxFxF Brass
17| 1| 00739.50| Vacuum Breaker Cap, SS| 34| 2| 00745.00| 1/2 90 Deg Street Elbow

Drain System Assembly

ITEM NO.| NO. REQ’D| P/N| DESCRIPTION| | ITEM NO.| NO. REQ’D| P/N| DESCRIPTION
---|---|---|---|---|---|---|---|---
1| 1| 04113.00| Drain Valve 120V| 4| 1| 15601.00| Hose 1″ ID 90Deg 3X11
2| 6| 03101.00| Hose Clamp #16-1”| 5| 1| N / A| Raw Material
3| 1| 03109.00| Transfer Hose 90Deg 1″|

Wash System

ITEM NO.| NO. REQ’D| P/N| DESCRIPTION| | ITEM NO.| NO. REQ’D| P/N| DESCRIPTION
---|---|---|---|---|---|---|---|---
1| 2| 00304.46| Wash Arm| 3| 2| 04305.17| Red Silicon Gasket 1/16” Thick
2| 4| 00308.20| Wash Arm End Plug|

Rinse System

ITEM NO.| NO. REQ’D| P/N| DESCRIPTION| | ITEM NO.| NO. REQ’D| P/N| DESCRIPTION
---|---|---|---|---|---|---|---|---
1| 2| 00304.29| Rinse Arm CMA-180UC| 3| 4| 00308.17| Rinse Arm End Cap
2| 2| 04305.17| Red Silicon Gasket 1/16” Thick|

S/S Pump Assembly

ITEM NO.| NO. REQ’D| P/N| DESCRIPTION| | ITEM NO.| NO. REQ’D| P/N| DESCRIPTION
---|---|---|---|---|---|---|---|---
1| 4| 00908.00| 5/16”-18 x 5/8” SS Hexhead Bolt| 12| 2| 00238.00| 3/8” Male Plug
2| 4| 00926.00| 5/16” SS Washer| 13| 1| 00208.40| Slip Joint Nut O Ring Buna
3| 4| 00913.00| 5/16”-18 Hex Nut| 14| 1| 00207.00| Slip Joint Nut 1 1/2 x 1 1/4
4| 1| 00201.60| SS Wash Pump Motor 220v| 15| 1| 00200.70| Includes Items 4,5,6,7,8,9,and 11
5| 1| 00201.96| Slinger Washer Cone Shape| 16| 1| 03222.74| Flat Washer 8 mm
6| 1| 03224.60| SS Pump Backplate| 17| 1| 03222.72| Shaft Nut Lock Washer 8mm
7| 1| 03226.70| Volute O-Ring For SS Pump| 18| 1| 13809.70| SS Pump Seal Shaft Nut 8mm
8| 1| 00206.70| SS Pump Seal Kit| 19| 6| 00914.70| Socket Head Screw 10 mm
9| 1| 03222.70| SS Pump Impeller| 20| 1| 00208.21| Slip Joint Nut Friction Ring
10| 1| 04604.00| ^35 Deg Elbow MIP X Barb| 21| 1| 03101.00| Hose Clamp # 16 1″
11| 1| 04206.75| SS Pump Cover| 22| 1| 03108.62| Transfer Hose 1″ Reinforce 25″

New Heater Assembly (Triangular Flange) After January 2020

Heater Assembly

Drain Valve

Water Tempering Kit (Optional)

INSTALLATION INSTRUCTIONS TO DRAIN TEMPERING KIT
NOTE: Tum the dishwasher’s wall breaker to “OFF” position here this installation.

1. Undo the drain hose clamp connecting the drain line gooseneck to drain lose leading to floor drain.
2. Install the water junction tee as shown on drain line gooseneck and tighten clamp.
3. Connect the drain lose to lower port of water injection tee and tighten hose clamp.
4. Insert the provided when chemical  into compression nut of water injection tee and tighten compression nut.
5. Connect the provided cold-water solenoid’s power leads to the drain solenoid.
6. Connect the water injection assembly’s ball valve lo a cold water supply.
7. Run the dishwasher through a few cycles and make sure the cold water is injected and check for any possible leaks.

MODEL CMA-181GW PARTS MANUAL Rev. 1.01B

References

• CMA Dishmachines – Commercial Glass & Warewashing Equipment
• CMA Dishmachines - Parts and Supplies | USA-CLEAN

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