OPERATION
Two way valves
This type of two way motorised valve has port A normally
closed with no power to the valve. When power is applied to
the motor, the valve will open fully allowing water to flow
from port A to port B.
When power is removed from the motor the valve will close
stopping the flow from A to B
Plug-in power Lead
The plug in power lead allows easy connection and
disconnection of the electrical supply to the motorised valve.
LED Position Indication
To assist installation and diagnostics the SPMV22 comes with
LED position indication. The LED indication is as follows:
• When the motorised valve is open (demand) the LED will
be illuminated.
• When the motorised valve is closed the LED will not be
illuminated
SPMV22 INSTRUCTION MANUAL
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CH
HW
Salus SPMV22 Manual 014_Layout 1 03/04/2012 14:19 Page 6
