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CMA DISHMACHINES CMA-180UC Under Counter Dishwasher
Operation
3.6.
Troubleshooting
PROBLEM
LIKELY CAUSE
SOLUTION
Machine inoperative
Power off at circuit breaker
Defective power switch
Reset circuit breaker
Replace power switch
P/N: 15521.50
Motor inoperative
Door is open
Close door
Control panel is pulled out
Defective reed switch
Secure control panel
Replace reed switch
P/N: 00557.55
Defective timer assembly
Defective pump motor contactor
Defective motor
Replace timer assembly*
P/N: 14408.80
Replace contactor
P/N: 15504.00
Replace motor
P/N: 00201.66
Motor runs with door open
Heater (no heat)
Defective reed switch
Replace reed switch
P/N: 00557.55
Defective pump motor contactor
Replace contactor
P/N: 15504.00
High limit switch opened or
defective
Reset or replace switch
P/N: 17523.51
Defective thermostat
Defective heater contactor
Defective heater
Replace thermostat
P/N: 13417.89
Replace heater contactor
P/N: 15504.50
Replace heater
P/N: 15517.00
Heater (never turns off)
Defective thermostat
Defective heater contactor
Replace thermostat
P/N: 13417.89
Replace heater contactor
P/N: 15504.50
*The timer assembly motor (P/N: 00501.00) or micro switches (P/N: 00411.00) can be replaced
independently if that’s the only component that’s failed.
MODEL CMA-180UC INSTALLATION & OPERATION MANUAL Rev. 1.20
Page
19
| General | Details |
|---|---|
| Name | CMA DISHMACHINES CMA-180UC Under Counter Dishwasher |
| Make | CMA Dishmachines |
| Language | English |
| Filetype | PDF (Download) |
| File size | 1.46 MB |

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