Honeywell MS8105A1130 - Mounting Plate Adjustment; Acceptable Valve Angle from Vertical for MN and MS Actuators; Vertical Valve Installation; Actuator Mounting Plate Adjustment

VRN PRESSURE INDEPENDENT CONTROL VALVES AND ACTUATORS
38-00032—01 14
Fig. 8. Acceptable valve angle from vertical
for MN and MS actuators.
Fig. 9. Vertical valve installation.
Fig. 10. Actuator mounting plate adjustment.
Mounting Plate Adjustment
NOTE: See Fig. 10 for valve exploded view.
The Actuator Mounting Plate can be rotated to a different
position for installation in confined spaces. This is
accomplished as follows:
1. Remove the handle from the shaft and set it aside.
2. Remove the two screws that hold the stem assembly
to the mounting plate and set them aside.
3. Remove and set aside the stem assembly.
4. Remove and set aside the two screws that attach the
mounting plate to the valve.
5. Remove and set aside hold-down ring from mounting
plate.
6. Rotate mounting plate around valve top to the
desired position.
NOTE: Take note of the screw hole positions on the valve.
They limit the mounting plate positions.
7. Lower ring down to valve body and engage it in the
new position relative to the mounting plate.
8. Tighten screws to valve body securing the mounting
plate.
9. Reattach the stem assembly to the mounting plate.
10. If desired, replace the handle on the shaft.
85 85
M29519A
M34954
M29526B
VALVE BODY
VALVE STEM
COUPLER**
WING NUT**
MOUNTING
PLATE**
STEM ASSEMBLY COVER**
SCREWS (2)**
HANDLE (REMOVABLE) FOR
MANUALLY ROTATING SHAFT**
STEM ASSEMBLY**
SCREWS (2)**
STEM RETAINER PLATE
BOLT**
ANTI-ROTATION
BRACKET**
**
INCLUDED IN REPLACEMENT KIT (PART NO. 5112-11).