Single Acting Positioner - GE SVI II AP-2 Quick Start Manual

GE Oil & Gas
WARNING

Single Acting Positioner

The supply and output connections for the SVI II AP, located on bottom of the
pneumatic block, are tapped 1⁄4" NPT. The output port 1 is toward the front while
the supply is toward the back. Two pressure gauges, output on top, supply port on
bottom, are located on the front of the pneumatic block.
The supply and output connections for the SVI II AP High Flow (Figure 5 on
page 15), located on bottom and leftside of the pneumatic block, are tapped 1⁄2"
NPT.
Maximum allowable air supply pressure to the SVI II AP varies according to
actuator, valve size, and valve type. Refer to the serial plate of the valve to know
the specified supply pressure; it must never be less than the maximum spring
pressure +5 psi.
Failure to adhere to the requirements listed in this manual
may cause loss of life and property.
Before installing, using, or carrying out any maintenance
tasks associated with this instrument, READ THE
INSTRUCTIONS CAREFULLY. Refer to "Hazardous Location
Installation" on page A-72 of this guide for detailed
instructions.
Supply
Figure 4 Air Ports on Single Acting Positioner
ValVue SVI II AP Quick Start
Output
14