Orion System OE742-XX-VAVZ - Manual (Page 4)

Form: Orion-OE744-32-VAVZ-ZCAP-Sub-01B.doc
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Description
The OE744-32-VAVZ
VAV/Zone Controller Actuator
Package with Terminal Block
connectors provides a new so-
lution for zone damper applica-
tions. The new package in-
cludes a VAV/Zone Actuator, a
VAV/Zone Controller, and an
Airflow Sensor all mounted in a
plastic enclosure. An optional
conduit cover is also available
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 se-
cure it to the enclosure, rotating
the damper actuator, and re-
fastening the actuator to the
enclosure. A left-hand label is
also supplied that can be ap-
plied over the right-hand label
for left-hand applications.
Mounting
The VAV/Zone Actuator pack-
age 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.
OE744-32-VAVZ VAV/Zone
Controller Actuator Package
Technical Data OE744-32-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 Uses Same 3 Conductor Terminal Block as Comm Input
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) Terminal Block Connector For Power In Airflow Ports Barbed Tube Fittings (PI Versions Only)
(1) Terminal Block Connector For Comm In
WattMaster reserves the right to change specifications without notice.
Three Year Warranty