Orion System OE742-XX-VAVZ - Manual (Page 3)

Form: Orion-OE744-31-VAVZ-ZCAP-Sub-01C.doc
Page 1 of 1
Description
The OE744-31-VAVZ VAV/Zone
Controller Actuator Package with
Power/Comm connectors pro-
vides a new solution for zone
damper applications. The new
package includes a VAV/Zone
Actuator, a VAV/Zone Controller,
and an Airflow Sensor all mount-
ed in a plastic enclosure. An op-
tional conduit cover is also avail-
able that mounts over the control
terminals for installations requir-
ing conduit connections. The
VAV/Zone Controller Actuator
Package is designed for left- or
right-hand mounting on a VAV
Terminal unit. Each package
comes standard with a right-hand
label and the actuator positioned
for right-hand use. For left-hand
units, the actuator can be rotated
180 degrees by removing two
screws that secure it to the en-
closure, rotating the damper ac-
tuator, and re-fastening the actu-
ator to the enclosure. A left-hand
label is also supplied that can be
applied over the right-hand label
for left-hand applications.
Mounting
The VAV/Zone Actuator package
is very easy to mount on your
terminal unit. It is installed by
simply loosening the damper
shaft u-bolt on the actuator and
sliding the entire Zone Controller Actuator Package Assembly over the terminal unit’s damper shaft, tightening the actuator u-
bolt around the damper shaft, and inserting a self-tapping screw into the anti-rotation bushing located at the opposite end of
the enclosure base. Detailed mounting and installation instructions are provided with each package. A conduit enclosure is
available as an option which provides conduit knockouts and encloses the electrical connections for applications where code
requirements mandate conduit be used for low voltage electrical wiring.
OE744-31-VAVZ VAV/Zone
Controller Actuator Package
Technical Data OE744-31-VAVZ
VAV/Zone Controller Actuator Package
Zone Controller: Outputs:
Supply Power 24 VAC (1) RJ-45 Cable Connection For Auxiliary Relay Board
Power Consumption 6 VA Maximum (1) RJ-45 Cable Connection To Damper Actuator
Operating Temperature 10
F to 149F
(1) Molex Connector For Power/Comm Out
Operating Humidity 90% RH Non-Condensing Features:
Communications RS-485 – 9600 Baud Programming Port Mini-DIN Jr. Port
Enclosure Material Fire Rated ABS Plastic
Inputs: Zone Controller Factory Mounted Inside The Enclosure
(1) RJ-45 Cable Connection For Digital Temperature
Or Analog Temperature Zone Actuator Factory Mounted To The Enclosure
Actuator Rating 35 in/lbs (6 ft
2
Damper Area Max.)
(2) Auxiliary Terminals For Duct Temperature Sensor Labeling Right Hand & Left Hand
(1) Molex Connector For Power/Comm In Airflow Ports Barbed Tube Fittings (PI Versions Only)
WattMaster reserves the right to change specifications without notice.
Three Year Warranty