resideo Braukmann FK09S, Руководство по установке, Страница: 6 / 26

GB
6 MU1H-1130GE23 R0220
14. Check that sealing ring, edge of nozzle and slotted
ring are in good condition, and if necessary replace
the entire valve insert
15. Reassemble in reverse order
Press in diaphragm with finger before inserting slip
ring
Screw in filter bowl hand-tight (without tools)
16. Set outlet pressure and adjust setting scale
17. Slowly open shut-off valve on inlet
18. Slowly open shut-off valve on outlet
6.2.2 Filter
• Non-compliance can lead to the filter becoming
blocked This results in a drop in pressure and
decreased water flow
• The filter meshes are made of stainless steel. A red
coating as a consequence of rust from the pipelines
has no influence on function or the way the filter works
CAUTION!
Do not forget to do a visual check of the ball valve.
Replace if it is dripping!
6.3 Adjusting the setting scale
If the adjustment knob is removed, this setting is lost. A new
setting can be achieved using a pressure gauge.
1.
Close shut-off valve on inlet
2. Release pressure on outlet side (e.g. through water
tap)
3. Close shut-off valve on outlet
4. Loosen slotted screw
• Do not remove slotted screw
5. Slowly open shut-off valve on inlet
6. Set desired outlet pressure (e.g. 4 bar)
7. Align scale (e.g. 4) in middle of viewing window
8. Retighten slotted screw
9. Slowly open shut-off valve on outlet
7 Disposal
Observe the local requirements regarding correct waste
recycling/disposal!
8 Troubleshooting
9 Spare Parts
For Spare Parts visit homecomfort.resideo.com/europe
10 Accessories
For Accessories visit homecomfort.resideo.com/europe
Problem Cause Remedy
Water is escaping from the spring bonnet Diaphragm in valve insert is faulty Replace valve insert
Too little or no water pressure Shut-off valves up- or downstream of the
pressure reducing valve are not fully
open Open the shut-off valves fully
Pressure reducing valve is not set to the
desired outlet pressure Set outlet pressure
Filter mesh dirty Reverse rinsing
Not fitted in flow direction Fit filter in flow direction (note direction of
arrow on housing)
The outlet pressure set does not remain
constant Filter mesh dirty Reverse rinsing
Valve insert, sealing ring or edge of
nozzle is contaminated or worn Replace valve insert
Rising pressure on outlet (e.g. in boiler) Check check valve, safety group etc.