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Maintenance
4.3. Troubleshooting
PROBLEM LIKELY CAUSE SOLUTION
Power off at circuit breaker Reset circuit breaker
Defective power switch Replace power switch
P/N: 00433.10
Machine inoperative
Defective timer assembly motor Replace timer assembly motor
P/N: 00501.00
Door is open Close door
Control drawer is pulled out Secure control drawer
Defective reed (door) switch Replace reed (door) switch
P/N: 00557.55
Defective timer assembly
(Cam 7)
Replace timer assembly*
P/N: 00408.80
Defective pump motor contactor Replace contactor
P/N: 00404.82
Pump Motor inoperative
Defective pump motor Replace pump motor
P/N: 00201.00
Defective reed (door) switch Replace reed (door) switch
P/N: 00557.55
Defective pump motor contactor Replace contactor
P/N: 00404.82
Pump Motor runs with door
open
Delime switch is on Turn off delime switch
Motor runs continuously Delime switch is on Turn off delime switch
Defective thermostat on heater Replace heater
P/N: 04109.10
Defective heater relay Replace heater relay
P/N: 00631.00
Defective timer assembly
(Cam 8)
Replace timer assembly *
P/N: 00408.80
Defective heater Replace heater
P/N: 04109.10
Defective float switch Replace float switch
P/N: 13463.00
Fill wash tank completely
Optional Sustainer Heater
(no heat)
Float switch not actuated
Level machine
Defective thermostat on heater Replace heater
P/N: 04109.10
Defective timer assembly
(Cam 8)
Replace timer assembly *
P/N: 00408.80
Optional Sustainer Heater
(never turns off)
Defective heater relay Replace heater relay
P/N: 00631.00
*The timer assembly motor (P/N: 00501.00) or micro switches (P/N: 00411.00) can be replaced
independently if that is the only component that has failed.
MODEL L-1X & L-1X16 PARTS MANUAL Rev. 1.14 Page 12