Installation Instructions

Installation Instructions
Document No. 129-571
June 15, 2016
SAV Electronic Valve Actuator
Item Number: 129-571, Rev. BA Page 1 of 8
Product Description
The SAV Electronic Valve Actuator requires a 24 Vdc
or 24 Vac, Class 2, supply signal to control a Siemens
flanged, Pressure Independent Control valve with a
1-1/2-inch (40 mm) standard stroke.
Product Numbers
SAV61.00U Proportional Control Actuator
SAV81.00U Three-position Control Actuator
Warning/Caution Notations
WARNING:
Personal injury or loss of life
may occur if you do not
follow a procedure as
specified.
CAUTION:
Equipment damage or loss
of data may occur if you do
not follow a procedure as
specified.
CAUTION:
SAV Actuators can only be used for hot or
chilled water installations.
Required Tools
 4 mm hex wrench, or 10 mm wrench
 Flat-blade screwdriver or Phillips screwdriver
to remove wiring compartment cover
Expected Installation Time
30 minutes
Wiring a factory-installed actuator
45 minutes
Field replacement of actuator
Prerequisites
NOTE: Consult Technical Support if using with a TEC.
WARNING:
If mounting the actuator to a valve already
in line, either close the shut-off valves in
the piping (upstream first, then
downstream) or switch off the pump to
allow the differential pressure in the valve
to drop.
Mounting Positions
Figure 1. Acceptable Indoor Mounting Positions.
Figure 2. Acceptable Outdoor Mounting Positions with
Weather Shield for NEMA 3R Protection.