Hydrim L110w Service Guide 95-109977-1
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Troubleshooting Using Technical Service Menu
Within the technical service menu, there are several useful tools for troubleshooting.
Debug screen:
This screen should be used
when running a cycle to view
the IO status of components.
View IO status:
This screen should be used when testing components and wires for functionality without running a cycle.
P2 Wash
34 min
Chm T 39ºC Det SW=ON
Chm FULL=OFF Chm PRES=ON
Chm OVER=OFF Door=CLSD
Salt SW=No Salt
ColdV=OFF HotV=ON
CircPUMP=ON
ChmHEATER=OFF
DryerMOTOR=OFF
DryerHEATER=OFF
DrainPUMP=OFF Dosing=OFF
SaltV=OFF
Time remaining in cycle
Outputs:
Cold water valve is
OFF (closed)
Hot water valve is
ON (open)
Circulation pump is
ON
Chamber heater is
OFF
Dryer motor is OFF
Dryer heater is OFF
Drain pump is OFF
Salt valve is OFF
Dosing pump is OFF
Inputs:
Chamber temperature is
39ºC
Chamber full switch
OFF (unit is still filling)
Chamber overflow
switch OFF
Door latch is closed
Detergent switch is OFF
Chamber pressure
switch is ON (arms have
enough pressure to
rotate)
Salt switch indicates No
Salt
