TROUBLESHOOTING
Problem
Beating sounds
Water is escaping
from the spring
bonnet
Too little or no water
pressure
The outlet pressure
set does not remain
constant
Table 2. Troubleshooting.
Cause
Filter combination is too large
Diaphragm in valve insert is faulty Replace valve insert
Shutoff valves upstream or
downstream from filter not fully
open
Filter combination is not set to the
desired outlet pressure
Filter mesh dirty
Not fitted in flow direction
Filter mesh dirty
Valve insert, sealing ring or edge of
nozzle is contaminated or worn
Rising pressure on outlet (e.g. in
boiler)
BRAUKMANN FK06 DIALSET®
Call our Technical Customer
Services
Open the shutoff valves fully
Set outlet pressure
Clean or replace filter
Fit filter in flow direction (note
direction of arrow on housing)
Clean or replace filter
Replace valve insert
Check check valve, safety group
etc.
7
Remedy
38-00059EFS—11