BWT Diago - Trouble-shooting; Common Faults and Solutions

11
GB
Fault Cause Solution
Water pressure in systems has
dropped considerably; Water
pressure drops considerab-
ly when water is bled (by
more than 35% of the static
pressure)
Dirty lter element Carry out backwash
Flushing water outlet cannot
be closed
Backwash element does not
reach nal position due to
coase dirt particles
Fully open and close turning knob;
repeat backwash several time
13. Trouble-shooting
If the fault cannot be rectied using these notes, please contact a specialist rm or our Customer Service.
2989_EBA Diago AHA 332363-3.indd 11 13.07.11 09:57