68
PARTS REPLACEMENT
1
4
6
2
3
5
Fig. E.17: Aqua sensor
Euro B/S 172/0
Aqua sensor (TURBOmax
Plus only)
●
Refer to the important information
and initial preparation on page 59.
●
Release central heating water
pressure.
●
Remove the spring clip (
1
).
●
Ensure filling loop hose is
disconnected.
●
Undo union nut between the cold
water inlet service valve and aqua
sensor.
●
Remove the spring clip (
3
).
●
Pull the aqua sensor forward and
release cable.
●
Remove aqua sensor.
●
Remove the spring clip (
6
) and
disconnect filling loop valve.
●
Re-assemble in reverse order.
Diverter valve
(TURBOmax Plus only)
●
Refer to the important information
and initial preparation on page 59.
●
Release central heating water
pressure.
●
Disconnect the plug (
4
) from the
diverter valve.
●
Remove the spring clip (
5
).
●
Undo the unions (
6
) and remove
the diverter valve.
●
Re-assemble in reverse order.
4
5
6
7
Fig. E.16: Diverter valve
Euro B/S 170/0
TURBOmax Plus
