CONTI Sanitärarmaturen GmbH, Hauptstraße 98, 35435 Wettenberg | Deutschland | Tel. +49 641 98221 0 | Fax +49 641 98221 50 | [email protected]
www.conti.plus | Druckfehler und Irrtümer sowie technische und maßliche Änderungen vorbehalten. | Errors and technical changes remain reserved.
25
FAILURE
POSSIBLE CAUSE
POSSIBLE SOLUTION
No water | No function
- Water supply shut off
- No voltage
- Locking activated
- Scald protection activated
- Immersion sensor defective or connection
interrupted
- Clamping error due to moisture in the
connection distributor
- Contact faults due to moisture in plug
connections
- Solenoid valve defective
- Piezo switch defective
- Bus device defective (CNX)
- Open water supply
- Switch on operating or auxiliary voltage
- Checking the status in the control panel
- Outlet temperature too high
- Check sensors and connectors
- Check connection distributor and dry if
necessary
- Check connectors and dry if necessary
- Replace solenoid valve
- Replacing the piezo switch
- Check and establish mains voltage
Fitting triggers automatically
- Moisture in connectors
- Piezo switch defective
- Hygiene flushing active (no error)
- Bus device defective (CNX)
- Check connectors
- Replacing Piezo Pushbuttons
- Deactivate hygiene flushing
- Replace bus device (CNX)
Water running time too long | too short
- Water flow time not set correctly
- Water flow time not stored by the bus
device (CNX)
- Setting the water running time correctly
Fitting does not close | Fitting drips
- Solenoid valve dirty or defective
- Manual bypass valve not closed
(TD versions only)
- Clean or replace solenoid valve
- Close or check bypass valve
Water flow too low
- Filters | Sieves | Non-return valves are
contaminated
- Water pressure too low
- Water flow regulator at the shower head
contaminated
- Filters | Sieves | Clean or replace non-return
valve
- Check water pressure and increase if
necessary
- Cleaning or replacing water flow regulators
Outlet temperature too low
- Flow temperature too low
- Safety stop "warm" on thermostat
cartridge set too low
- Check flow temperature and increase if
necessary
- Check and adjust safety stop
Outlet temperature only hot or cold
- Plug connections on solenoid valves
reversed
- Cartridge dirty or defective
- Backflow preventer dirty or defective
- Check solenoid valve 1 & 2 plug
connections
- Clean or replace cartridge
- Check non-return valve
variations in temperature
- non-return valve clamps
- Filters | Sieves | Backflow preventer dirty
- Cartridge dirty or defective
- Strong pressure fluctuations in the water
supply
- Replacing the non-return valve
- Filters | Sieves | Clean or replace non-return
valve
- Clean or replace cartridge
- Investigating and remedying causes
Temperature setting sluggish | not possible
- Cartridge in thermostat battery dirty or
defective
- Clean or replace cartridge
Troubleshooting