11. Troubleshooting
Problem
Too little or no water pressure
12. Spare Parts
No. Description
1
Pressure gauge
0 - 16 bar
2
Seal ring set
(Pack of 10)
3
Filter insert complete*
Filter mesh 100 µm
4
Filter insert complete* for
filters with Double Spin
Technology, Filter mesh
100 µm
5
Clear filter bowl
6
Red-bronze filter bowl
7
O-ring set
(Pack of 10)
8
Drain connector
9
Ball valve complete
10 Double ring wrench
For removing the filter
bowl (no fig.)
* The filter guide (either with double spin or without double spin
feature) is included in the packaging of the replacement filter
inserts (AF11DS and AF11S) only for the sizes 1/2" up to 11/4!
Honeywell GmbH
Cause
Shutoff valves upstream or downstream
from filter not fully open
Filter mesh dirty
Dimension Part No.
M76K-A16
/
" +
/
"
0901444
1
3
2
4
1"
0901445
1
/
"
0901446
1
4
1
/
"
0901447
1
2
2"
0901448
/
" -
/
"
AF11S-1/2A
1
3
2
4
1" - 1
/
"
AF11S-1A
1
4
1
/
" - 2"
AF11S-11/2A
1
2
/
" -
/
"
AF11DS-1/2A
1
3
2
4
1
- 1
/
"
AF11DS-1A
"
1
4
/
" - 1
/
"
KF11S-1A
1
1
2
4
1
/
" - 2"
KF11S-11/2A
1
2
/
" - 1
/
"
FT09RS-1A
1
1
2
4
1
/
" - 2"
FT09RS-11/2A
1
2
/
" - 1
/
"
0900747
1
1
2
4
1
/
" - 2"
0900748
1
2
/
" - 2"
AA76-1/2A
1
2
/
" - 2"
KH11S-1A
1
2
/
" -
/
"
ZR10K-3/4
1
3
2
4
1" - 1
/
"
ZR10K-1
1
4
1
/
" - 2"
ZR10K-11/2
1
2
GB
Remedy
Open the shutoff valves fully
Reverse rinsing
13. Accessories
Z11S
Automatic reverse rinsing actuator
For automatic filter cleaning at presettable intervals
RV277 Inlet check valve
Available in sizes R
VST06 Connection set
Connection set
A = Threaded male connection;
B = Solder union connection
DDS76 Differential pressure switch
AF11S Filter insert complete
Available with filter meshes 20 µm, 50 µm, 100 µm,
200 µm, 300 µm, 500 µm
AF11DS Filter insert complete
Available with filter meshes 20 µm, 50 µm,
100 µm, 200 µm, 300 µm, 500 µm (for filters with
Double Spin Technology)
7
/
" - 2"
1
2
MU1H-1110GE23 R0109