Duro Dyne DuroZone OSL Instrucciones De Instalación

DuroZone
INSTALLATION INSTRUCTIONS
Model OSL - Occupancy Sensor
For use with DuroZone RCD Round Diffuser Damper
About the OSL Occupancy Sensor
The OSL Occupancy Sensor is used with an RCD Round Diffuser Damper. The OSL detects
when lights are turned On or Off and automatically adjusts the airflow level using a RCD
Diffuser Damper to the preset Occupied or Vacant airflow setting.
energy Savings / Improved Comfort
When the space is vacant and the lights turned off, the airflow is automatically reduced
to save energy.
Light sensor
Sets the airflow level
when the space is occupied.
The MIN to MAX range of the Occupied
and Vacant airflow corresponds to the
range from the minimum flow position
to fully open.
Occupied Airflow Setting
The Occupied airflow can be set from 100% airflow to a lower airflow level that provides improved comfort.
Vacant Airflow Setting
The Vacant airflow level can be set lower than the occupied setting to reduce energy consumption when the
space is vacant.
Automatic Operating
When the switch is set for automatic operation, the OSL detects when the lights are turned on and automati-
cally adjusts the airflow level to the Occupancy Airflow setting. When the lights are turned off and the space
is vacant, the airflow level is lowered to the Vacant Airflow setting to save energy.
Vacant Operation
Set the switch to VAC if the space is not going to be used for a long period.
Occupied Operation
Set the switch to OCC if you want to maintain the occupied airflow setting when the space is vacant. If you turn
your lights off and still are working, the OCC setting maintains the airflow at the same comfortable level.
Duro Dyne East • Bay Shore, NY 11706 • Phone: 631-249-9000 • Fax: 631-249-8346
Duro Dyne Midwest • Fairfield, OH 45011 • Phone: 513-870-6000 • Fax: 513-870-6005
Duro Dyne West • Santa Fe Springs, CA 90670 • Phone: 562-926-1774 • Fax: 562-926-5778
Duro Dyne Canada • Lachine • Quebec • Canada • Phone: 514-422-9760 • Fax: 514-636-0328
©2009 Duro Dyne Corporation
Printed in USA 8/2009
BI035423
®
www.durodyne.com Email: durodyne@durodyne.com
Bi-Color LED is red when
space is occupied and
green when space is vacant.
Sets the airflow level
when the space is vacant.
Switch selects Automatic air-
flow control, Occupied airflow
or Vacant airflow.
ALL DUROZONe DAMPeRS FeATURe:
• 5 year limited warranty • Controlled bypass •
Maintenance free operation • Quick install mounting
clips (except Round Dampers) •100% factory testing •
Screwless terminals • Custom dampers and special
controls are available on request.
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