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Please retain these instructions after installation.
This device
MUST
be installed by a qualifi ed agency in accordance with the manufacturer's installation instructions. The defi nition of
a qualifi ed agency is: any individual, fi rm, corporation or company which either in person or through a representative is engaged
in, and is responsible for, the installation and operation of HVAC appliances, who is experienced in such work, familiar with all the
precautions required, and has complied with all the requirements of the authority having jurisdiction.
Installation Date:
Installed By:
Phone:
Models: Duo-2000
The Duo-2000 produces germicidal UVC Band light rays, which sterilize and reduce airborne microorganisms and
reduce Volatile Organic Compounds (VOC’s) by a combination of photocatalytic chemical reaction and carbon
absorption as air passes through a heating or air conditioning system. They are installed in the main supply or
return duct and operate continuously to automatically purify the air in the home 24 hours a day.
This product is not sold as a medical device and is not for the purpose of diagnosis of any disease or condition,
nor for use in the mitigation, treatment, or prevention of any disease or condition.
READ THESE INSTRUCTIONS CAREFULLY AND COMPLETELY
READ THESE INSTRUCTIONS CAREFULLY AND COMPLETELY
BEFORE PROCEEDING WITH THE INSTALLATION.
BEFORE PROCEEDING WITH THE INSTALLATION.
WARNING:
WARNING: Do not
Do not exceed voltage rating. Severe damage to device and or fi re could result. Verify
exceed voltage rating. Severe damage to device and or fi re could result. Verify
proper voltage.
proper voltage.
ITEMS INCLUDED:
1 - Duo-2000 Air Purifi er
1 - 120V Quick Connect Power Cord
1 - UVC Germicidal Lamp
4 - #8 Sheet Metal Mounting Screws
1 - Instruction Sheet
1 - Duct Board Mounting Plate
PHOTO-CATALYTIC AIR PURIFIER
P/N 46638600 09/18 Rev E
*includes
carbon
fi lter