Oras Electra 198556V Guía De Instalación Y Mantenimiento página 9

Troubleshooting
SYMPTOM.
Water.flow.does.not.stop..
The.flow-rate.from.the.faucet.has.
diminished.over.time.
No.water.from.the.faucet..
. .
. .
Audio.signal.(once.every.5.seconds)..
. .
Maintenance instructions for spare parts
Changing the battery (figure 2)
–. Unscrew.the.cover.plate.locking.screws.(17).and.detach.the.cover.plate.(16).
–.. Detach.connectors.(12).&.(14).from.each.other.
–.. Undo.the.sensor.casing..cover.screws.(18).and.detach.the.cover.
–.. Change.the.battery.and.reassemble.in.reverse.order.
Changing the sensor (figure 2)
–.. Switch.off.the.mains.current..
–.. Unscrew.the.cover.plate.locking.screws.(17).and.detach.the.cover.plate.(16).
–.. Detach.connectors.(12).&.(14).from.each.other.
–.. Undo.the.sensor.casing..cover.screws.(18).
–.. Undo.the.sensor.casing.screws.(19).and.detach.the.sensor.
–.. Correctly.position.the.new.sensor.and.reassemble.in.reverse.order.
Changing the pilot valve (figure 2)
–.. Switch.off.the.mains.current.and.close.the.water.inlet.
–.. Unscrew.the.cover.plate.locking.screws.(17).and.detach.the.cover.plate.(16).
–.. Detach.connectors.(12).&.(14).from.each.other.
–. Undo.the.soelnoid.valve.screws.(20).and.remove.the.solenoid.valve.(10).from.the.installation.casing.
–.. Undo.the.pilot.valve's.(21).locking.screws.(24).and.replace.the.pilot.valve.with.a.new.one.
–.. Reassemble.in.reverse.order.
Changing the solenoid valve membrane (figure 2)
–.. Switch.off.the.mains.current.and.close.the.water.inlet.
–.. Unscrew.the.cover.plate.locking.screws.(17).and.detach.the.cover.plate.(16).
–.. Detach.solenoid.valve.connectors.(12).&.(14).from.each.other.
–.. Unscrew.the.membrane.socket.cover.(22).
–.. Clean.the.membrane.or.if.necessary.change.for.a.new.one.
–. Remove.any.dirt.inside.the.membrane.socket.
–. Reassemble.in.reverse.order.
Cleaning/changing the litter filter (figure 2)
–.. Switch.off.the.mains.current.and.close.the.water.inlet.
–.. Unscrew.the.cover.plate.locking.screws.(17).and.detach.the.cover.plate.(16).
–.. Detach.solenoid.valve.connectors.(12).&.(14).from.each.other.
–.. Undo.the.solenoid.valve.screws.(20).and.remove.the.solenoid.valve.(10).from.the.installation.casing.
–.. Detach.the.sleeve.(9).from.the.flusher.body.and.remove.the.litter.filter.inside.the.sleeve.
–. Clean.the.litter.filter.or.if.necessary.change.for.a.new.one.
–.. Reassemble.in.reverse.order.
. CAUSE/SOLUTION
. –. Solenoid.valve.is.dirty.or.damaged.
. –. Litter.filter.is.blocked.
. –.. Check.the.water.inlet.to.the.flusher..
. –. Sensor.is.broken.or.covered.
. –. Operating.voltage.is.too.low.
. –. Sensor.is.broken.or.covered.
. –. Battery.voltage.is.too.low.
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