Grohe EUROECO COSMOPOLITAN E + POWERBOX 36 384 Handbuch Seite 7

Fault / Cause / Remedy
Fault Cause
Water not flowing • Filter in solenoid valve blocked
• Solenoid valve defective
• Plug-in connector without contact
• Generator defective
• Storage electronic defective
• Battery (Emergency power supply) empty
Indicator lamp in the • Generator defective and battery almost
sensor system flashes empty (Fitting is supplied by emergency
power)
• Storage electronic defective and battery
almost empty (Fitting is supplied by
emergency power)
Indicator lamp in storage • Plug-in connector without contact
electronic does not light
while the water flow • Generator defective
Indicator lamp in storage • Storage electronic defective
electronic flashes while
the water flow
Undesired water flow • Sensor system detection zone set too high
for local conditions
• Automatic flushing activated
• Solenoid valve defective
Flow rate too low • Mousseur dirty
• Filter in solenoid valve dirty
• Filter in connection hose dirty
Remedy
- Clean filter
- Replace solenoid valve
- Check 4 plug-in connectors
- Replace generator
- Replace storage electronic
- Replace battery housing
- Replace generator and battery housing
- Replace storage electronic and battery
housing
- Check plug-in connection between generator
and storage electronic
- Replace generator and battery housing
- Replace storage electronic and battery
housing
- Reduce range using remote control
(special accessory, Prod. No.: 36 407)
- Wait 1 - 10 minutes or deactivate automatic
flushing, see programme table
- Replace solenoid valve
- Clean or replace mousseur
- Clean filter
- Clean or replace filter
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