Chapter 4. Troubleshooting
4.1.4. Too Long to Drain
Board
Drain Blocked: The drain pipe from the machine to the sewer may be blocked. Check the drain
pipe and remove obstruction.
Transducer Tube Blocked: The tube from the shell to the pressure transducer may be blocked.
Check the tube and remove lint or other obstructions.
Figure 28: Transducer Tube at Processor
Drain Valve Malfunctioned: The drain valve or drain valve solenoid may have malfunctioned.
Use the schematic diagram to find the problem.
F Circuit igure 29: Schematic of Typical Drain
The wash program continues, and the display continues to show the error until the operator
touches the Signal Cancel button.
4.1.5. 3-Wire Circuit Disabled
his error occurs on MilTouch-EX models. Correct the error. Touch the Start button to enable the
circuit.
The controller stops the wash program and turns off all outputs. Correct the error condition, touch
Start button to resume the wash program.
4.1.6.
the boiler to the machine.
oo Short: Do a check of the configured steam time. Set this time to
tion to turn the steam valve On to confirm
proper operation.
T
the Signal Cancel button, then press the
Too Long to Steam
Low Steam Pressure: Do a check of the steam pressure from
Steam Time Configured t
the the time required to steam cold water at high level to the hottest temperature used.
Steam Valve Malfunctioned: Use manual opera
PELLERIN MILNOR CORPORATION
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