PB_VA-748x_12 2012
8
Jumper■setting■for■Proportional■model■only■(VA-7482)
All the proportional models have 1 jumper which allow the user to change the following parameters:
ON
1
2 3 4 5
6
Proportional model VA-7482-0011 (suitable for the VG5000 and VG4000)
For proportional actuator suitable the VG5000 or VG4000, the jumper allow the user to set push down to close (PDTC)
or push down to open (PDTO) function.
The actuator is factory set for use with 2-way Push Down to Close (PDTC) VG4200 and VG5200 valves.
For 2-way Push Down To Open (PDTO) VG4400 and VG5400 valve applications set the valve port selection jumper to
PDTO. For 3-way VG4800 and VG5800 valve applications set the jumper to the valve port type that corresponds to the
service port of the valve.
PDTC PDTO
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