Johnson Controls VG1000 Series User Manual

VG1000 Series Forged Brass Ball Valves Installation Instructions
3
VG1841 and VG1845 Series Three-Way Ball Valves have a different port configuration from VG1644 Series Three-
Way valves. See Figure 2, Figure 3, and Figure 4 for details.
Contact your local Johnson Controls® representative for compatibility concerns before using VG1000 Series Ball
Valves to control the flow of fluids other than those outlined in the Technical Specifications
table in this document.
IMPORTANT: Protect the actuator from dripping water, condensation, and other moisture. Water or moisture
could result in an electrical short, which may damage or affect the operation of the actuator.
IMPORTANT: Do not cover the actuator with thermal insulating material. High ambient temperatures may
damage the actuator, and a hot water pipe, steam pipe, or other heat source may overheat it.
F
I
G
:
V
G
A
t
o
C
Port A
Coil
Port C
Common
Port B Bypass
Figure 2: VG1841 or VG1845 Series Three-
Way Ball Valve (Port A Connected to Port C)
Port A
Coil
Port C
Common
Port B Bypass
F
I
G
:
v
g
B
t
o
C
Figure 3: VG1841 or VG1845 Series Three-
Way Ball Valve (Port B Connected to Port C)
Common
Port
Normally
Open Port
Normally
Closed Port
F
I
G
:
v
g
1
6
4
4
c
c
w
Figure 4: Top View of VG1644 Series Three-
Way Ball Valve (Actuator Fully

Johnson Controls VG1000 Series Specifications

General

Brand	Johnson Controls
Model	VG1000 Series
Category	Control Unit
Language	English