VA9208-GGx-x Series Proportional Electric Spring Return Valve Actuators Installation Instructions
2
Special Tools Needed
•
Digital voltmeter
•
T-20 TORX® driver
Figure 1: Mounting Positions for Chilled
Water and Condensing Atmosphere
F
IG
:m
n
tp
o
s_
H
2
O
_
a
p
p
IMPORTANT:
Before specifying VA9208-GGx-x
Series Actuators for plenum applications, verify
acceptance of exposed plastic materials in plenum
areas with the local building authority. Building
codes for plenum requirements vary by location.
Some local building authorities accept compliance to
UL 1995, Heating and Cooling Equipment, while
others use different acceptance criteria.
IMPORTANT:
Do not install or use this actuator in
or near environments where corrosive substances or
vapors could be present. Exposure of the actuator to
corrosive environments may damage the device’s
internal components, and will void the warranty.