Flow Limiter - Biasi RIVA ADVANCE HE M110.24SM/C Service Manual

D.h.w. flow switch, filter and flow limiter
3 Unscrew the body 2(Fig. 14.3) and extract the
flow switch group.
4 To remove the filter from the flow switch group
separate the filter 9 from the threaded ring
(Fig. 14.3) by levering it.
5 Reassemble the parts following the removing se-
quence in reverse order.
14.6

Flow limiter

The M110.24SM/... model is factory fitted with a 10 litre/
min. flow limiter.
If on the M110.32SM/... model the flow rate of the d.h.w.
circuit is too high, it is possible to limit it by installing a
flow limiter. The following sizes are available:
30
Nominal flow rate (litres/min)
10
12
To install the threaded ring with the flow limiter:
1 Remove the flow switch group as explained in the
section 14.5.
2 Remove the filter from the flow switch group.
3 Unscrew the threaded ring 7 (Fig. 14.3) and re-
move it from the body 2.
4 Reassemble the group following the above se-
quence in reverse order.
Colour
Yellow
Brown