9 Troubleshooting
9.1 No water flow
Cause:
Troubleshooting: Open water intake on the upstream stop valve or inlet valve
Caution: The following faults may be remedied only by trained and authorised
!
personnel.
9.2 No or low water flow in spite of open water intake
Cause:
Troubleshooting: Check mains pressure.
9.3 Leaking screw connections
Cause:
Troubleshooting: Check mains pressure. Check all screwed connections and mount
9.4 Leak continues after filter has been replaced
EN
Cause:
Troubleshooting: Check correct seat of the O-ring (Chapter 6.2).
18
Water intake closed.
hose
.
5
Mains pressure too low.
If the fault continues to occur in spite of adequate mains pressure,
check the filter system and filter cartridge and change if necessary.
Caution: Prior to exchange read the technical data (Chapter 10) and
!
the operating and safety information (Chapter 3).
Screwed connections not fitted correctly.
according to Chapter 4.
If the fault continues, exchange filter system.
Caution: Prior to exchange read the technical data (Chapter 10) and
!
the operating and safety information (Chapter 3).
O-ring on filter cartridge not sitting correctly.
Caution: Prior to dismantling read the data (Chapter 10) and the
!
operating and safety information (Chapter 3).
on inlet
6