Step 1: Inspect The Actuator, Linkages, Or Rotary Adapter; Step 2: Verify Mounting And Linkage Adjustment; Step 3: Checking The Magnet; Perform A Visual Inspection - GE BAKER HUGHES Masoneilan SVi 1000 Quick Start Manual

Step 1: Inspect the Actuator, Linkages, or Rotary Adapter

1. Verify that the mounting has not been damaged in shipment for a pre-mounted
SVi1000, physically inspect the actuator and linkage.
2. Record the following information for the configuration checkout:

Step 2: Verify Mounting and Linkage Adjustment

Inspect the mounting and make any needed adjustments before running the positioner and
checking the digital configuration.

Step 3: Checking the Magnet

There are two methods of checking the SVi1000 magnet:

Perform a Visual Inspection

Rotary Valves
Reciprocating Valves
1. Ensure the adjustable link turnbuckle is parallel to the valve stem.
2. Ensure proper mounting by verifying that the hole in the lever aligns with the
alignment hole in the bracket when the valve is in the closed position. Ensure the
bracket is mounted using the proper holes (see Table 3 on page 28).
© 2019 Baker Hughes, a GE company, LLC. All rights reserved.
Valve Air to Open (ATO) or Air to Close (ATC)
Actuator pressure rating
Actuator spring range
Inherent trim characteristic of the control valve; linear, equal percentage, or
other.
Refer to the valve data sheet or model number of
NOTE
control valve.
"Perform a Visual Inspection" on page 41
"Use ValVue to Check Magnet Position" on page 42
Ensure that mounting has been performed as per "Mounting the SVi1000 on
Rotary Valves" on page 22.
Masoneilan SVi1000 Positioner Quick Start Guide =| 41