Schell EDITION E Nstrucciones De Instalacion página 34

Troubleshooting
Function Cause
EDITION E
Isolating valve closed
Does not fl ush
No power
Sensor window is sticky, scrat-
ched
Solenoid valve defective
Electronic module defective
Red LED fl ashes Overvoltage from power supply
unit
EDITION E
Isolating valve closed
Does not fl ush
Diode fl ashes, batteries dead
Sensor window is sticky, scrat-
ched
Plug poles the wrong way round
(MV)
Solenoid valve defective
Electronic module defective
Continuous fl ow Plug poles the wrong way round
(MV)
Solenoid valve defective
Electronic module defective
34
Measure
open
Connect to power supply
Clean, replace front-facing panel page 30
replace
replace
Exchange power supply unit
against SCHELL power supply
unit
open
Change batteries
Clean, replace front-facing panel page 30
Check plug, replace if necessary
replace
replace
Check plug, replace if necessary
replace
replace
Note
page 13, fi g. 6
page 13, fi g. 6
page 30
page 30
page 30
page 13, fi g. 6
page 28
page 30
page 30
page 30
page 13
page 30
page 30