48
Fit adaptors as required to the
3-way valve of Hydroswitch.
Attach water pressure hose to
the port shown as “
Pressure
Feed
” in
the diagram opposite.
Attach a water hose to the port
shown as “Vent” in the diagram
opposite, and route to a suitable
drainage point.
Attach the water hose from the
3-way manual valve to the port
shown as “
Actuator
(normally via
a manual tap)
” in the diagram
opposite.
4.9
S
ET
H
YDROSWITCH VALVE INTO
A
UTO MODE
A manual override control is on the Hydroswitch valve.
To change from "O" to "A", the manual override must be turned from "O" to "C"
and then to "A" : " O
→
C
→
A".
Set manual control to “A” (Auto)
.
(Required for normal operation).
C
O
(Auto)
Actuator
(normally via
a manual tap)
Pressure Feed
Vent
C
(Auto)
O
(Manual control)
