CKD SHD3025 - Troubleshooting

<SM-13024-A>
16
Condition
 Display
Causes Measures
Regeneration purge
cannotbeperformed.
Powerisnotsupplied. Turn ON the power (DEW POINT
isdisplayed).
Voltageisdifferent. Usethecorrectvoltage.
Faultywiringexists. Repair the defective part after
checking.
Fuseisblownout. Replacethefuseafterchecking.
Energy saving operation is
started.(ECOlampislit.)
Thisiscorrectoperation.
Toreturntothenormaloperation,
turnOFFtheECObutton.
Regeneration purge
occurstoofrequently.
Solenoidvalveisfaulty. Replacethesolenoidvalve.
Cylinderisfaulty. Replacethecylinder.
Foreignmatteriscaughtinthe
mainvalve.
Disassemblethevalvetocleanit.
Gasketoftheexhaustvalveis
faulty.
Replacethegasket.
Foreignmatteriscaughtinthe
checkvalve.
Disassemblethevalvetocleanit.
[RUN] lamp does not
lightup.
Lampbulbisburntup. Replacethecontroller.
[START]switchisfaulty. Replacethecontroller.
[DEW POINT] is not
displayed.
Lampbulbisburntup. Replacethecontroller.
Controllerisfaulty. Replacethecontroller.
A01
Positionofthe DIP-switch on
the rear of the controller is
incorrect.
Change the DIP-switch to its
properposition,and then all clear
iscarriedout.
｢G-type｣  ｢M-type｣
Dewpointsensorisfaulty.
Replacethedewpointsensor.
Note)Allclear:Powersupplyissuppliedpushing[STOP]buttonand[START]buttonsimultaneously.
7
．
TROUBLESHOOTING
Alloff
Display part