Electrical Installation - Honeywell VRN2 Instrucciones De Instalación

HANDLE (REMOVABLE) FOR
MANUALLY ROTATING SHAFT**
SCREWS (2)**
STEM ASSEMBLY COVER**
STEM ASSEMBLY**
SCREWS (2)**
VALVE STEMCOUPLER
VALVE BODY
**INCLUDED IN REPLACEMENT KIT (PART NO. 5112-11)
Fig. 2. Valve assembly exploded view.
Fig. 3. Vertical valve installation.
VRN DYNAMIC PRESSURE-REGULATING CONTROL VALVES AND ACTUATORS
Mounting Plate Adjustment
The Actuator Mounting Plate can be rotated to a different
position for installation in confined spaces. This is
BOLT**
accomplished as follows:
1. Remove the handle from the shaft and set it aside.
2. Remove the two screws that hold the stem assembly
ANTI-ROTATION
BRACKET**
3. Remove and set aside the stem assembly.
4. Remove and set aside the two screws that attach the
MOUNTING
5. Remove and set aside hold-down ring from mount-
PLATE**
6. Rotate mounting plate around valve top to the
WING NUT**
NOTE: Take note of the screw hole positions on the valve.
7. Lower ring down to valve body and engage it in the
8. Tighten screws to valve body securing the mounting
9. Reattach the stem assembly to the mounting plate.
M13738A
10. If desired, replace the handle on the shaft.
NOTE: See Fig. 2 for valve exploded view.

Electrical Installation

1. If necessary, remove actuator wiring cover.
2. Wire actuator using Figures 5 through 28 for the
3. Replace cover.
M34954
3
45
Fig. 4. Acceptable valve angle from vertical
to the mounting plate and set them aside.
mounting plate to the valve.
ing plate.
desired position.
They limit the mounting plate positions.
new position relative to the mounting plate.
plate.
application required.
45
M33091
38-00005EFS—04