System Sensor DH4000OE-1 - Manual

D400-68-00 I56-1164-04
© System Sensor 2003
DH400 OE-1
All Weather Enclosure
INSTALLATION AND MAINTENANCE INSTRUCTIONS
3825 Ohio Avenue, St. Charles, Illinois 60174
1-800-SENSOR2, FAX: 630-377-6495
www.systemsensor.com
General Description
The DH400 OE-1 all weather enclosure is specifically designed
to house and protect System Sensor model DH400ACDCIHT high
temperature duct detector from the elements. This enclosure pro-
vides protection in outdoor installations against rain, sleet and
snow or in indoor installations against dripping water.
NOTE: The high and low temperature limitations of the duct
smoke detector must not be exceeded. Refer to the duct detector
installation manual prior to installation.
Installation
Refer to the installation instructions of the DH400ACDCIHT for
specifications concerning placement, operating parameters, and
limitations.
Preparation
Locate the two adhesive backed gaskets packaged with the enclo-
sure. In order to provide effective sealing, these gaskets must be
placed on the outside of the enclosure.
Remove the protective paper. Place the gaskets around the large
openings, aligning the screw holes of the gaskets with the screw
holes of the enclosure. Press firmly to insure complete adhesion.
Mounting
Remove the front cover of the enclosure and place it against the
duct at the desired mounting location. Make sure the four mount-
ing holes on the enclosure rest squarely on the duct work.
Using the enclosure as a template, mark the location of all eight
openings (the four corner holes, the two sampling tube openings,
and the two duct mounting holes) on the duct using a pencil or
a permanent marker.
Specifications
Height: 18
1 ⁄
8
inches (46.04 cm)
Width: 12 1 ⁄
4
inches (31.12 cm)
Depth: 6 1 ⁄
16
inches (15.40 cm)
Weight: 3.5 lbs. (1.59 kg), including duct smoke detector
Cut the two sampling tube openings using a 1 3/8
″ hole saw or
hole punch. Drill the remaining six holes (0.17″ diameter) using
a #21 drill bit. Using the screws provided, secure the enclosure at
the four corners.
Follow the installation instructions packaged with the duct smoke
detector to complete the installation of the duct smoke detector.
System Sensor warrants its outdoor enclosure to be free from defects in materials
and workmanship under normal use and service for a period of three years from
date of manufacture. System Sensor makes no other express warranty for this out-
door enclosure. No agent, representative, dealer, or employee of the Company has
the authority to increase or alter the obligations or limitations of this Warranty. The
Company’s obligation of this Warranty shall be limited to the repair or replacement
of any part of the outdoor enclosure which is found to be defective in materials or
workmanship under normal use and service during the three year period commenc-
ing with the date of manufacture. After phoning System Sensor’s toll free number
800-SENSOR2 (736-7672) for a Return Authorization number, send defective units
postage prepaid to: System Sensor, Repair Department, RA #__________, 3825 Ohio
Outdoor Enclosure:
Enclosure shown
in proper mounting
orientation.
Avenue, St. Charles, IL 60174. Please include a note describing the malfunction and
suspected cause of failure. The Company shall not be obligated to repair or replace
units which are found to be defective because of damage, unreasonable use, modi-
fications, or alterations occurring after the date of manufacture. In no case shall the
Company be liable for any consequential or incidental damages for breach of this
or any other Warranty, expressed or implied whatsoever, even if the loss or damage
is caused by the Company’s negligence or fault. Some states do not allow the exclu-
sion or limitation of incidental or consequential damages, so the above limitation or
exclusion may not apply to you. This Warranty gives you specific legal rights, and
you may also have other rights which vary from state to state.
Three-Year Limited Warranty