Product Overview

2 V11 Product Bulletin
cast aluminum valve body have
No. 60 mesh (217 micron
openings) monel screens to
avoid allowing foreign material
from entering the valve ports to
give positive air seal.
In a typical application, supply
air is connected to the normally
closed port and the control
device is connected to the
common port. When the
solenoid is energized, a
magnetic field activates a
plunger-type valve stem and
supply air is directed to the
control device. When the
solenoid is de-energized, the
supply air connection is closed
and the normally open port
exhausts air from the control
device. Reverse action may be
obtained by connecting the
supply air to the normally open
port, using the normally closed
port for exhaust. (See Fig. 2.)
Manual Operation
The V11 may be manually
operated independently of the
electrical circuit. This makes it
possible to actuate the
pneumatic circuit for testing or
checkout without closing the
electrical circuit. To manually
operate, remove the access plug
and insert the key shown in
Fig. 1. The manual opener key
is not supplied as standard.
Part No. Y99AA-4 key may be
supplied separately at additional
cost, when specified.
Repairs and Replacement
Field repairs must not be made
except for coil replacement. The
replacement coil is supplied with
a cover and nameplate. For a
replacement air valve or
replacement coil, contact the
nearest Johnson Controls
wholesaler.
Ordering Information
To order, specify:
1. Complete Product Number.
2. If complete Product Number
is not available, specify
Type Number, voltage and
other specifications not
standard.
3. Manual opener key Part
Number Y99AA-4, if
required.
U.L. Guide No. Y10Z
File MH5939
(Except V11PNA-105
Model)
Performance specifications appearing herein are nominal and are subject
to accepted manufacturing tolerances and application variables.
Controls Group
507 E. Michigan Street
P.O. Box 423 Printed in U.S.A.
Milwaukee, WI 53202