Troubleshooting - Honeywell miniplus FK06 Einbauanleitung

10. Troubleshooting

Disturbance
Beating sounds
Water is escaping from the spring
hood
Too little or no water pressure
The outlet pressure set does not
remain contant but rises conti-
nuously
MU1H-1126GE23 R1004
GB
Cause
Filter combination is too
large
Diaphragm in valve insert is faulty
Shutoff valves up- or downstream of
the filter combination are not fully open
Filter combination is not set to the
desired outlet pressure
Filter insert in filter combination is con-
taminated
Filter combination is not fitted in flow
direction
Mesh is contaminated
Mesh is contaminated or worn
Valve insert, sealing ring or edge of
nozzle is contaminated or worn -
unwanted rise above set pressure
Rising pressure on oulet (e.g. in boiler)Check non-return valve, safety group
10
Remedy
Call our Technical Customer Ser-
vices on +49 (0) 18 01 46 63 00
Replace valve insert
Open the shutoff valves fully
Set outlet pressure (☞ chapter 7)
Clean or replace filter insert
(☞ chapter 9)
Fit filter combination in flow direction
(note direction of arrow on housing)
Clean or replace mesh
Clean or replace mesh
Replace valve insert
etc.
Honeywell GmbH