Residential Make Up Air System MA7, MA8 & MA10 Installation Instructions & Warranty Information 425 Apollo Street Brea, CA 92821 www.imperialhoods.com (800) 851-4192 DO NOT THROW AWAY, PROPERTY OF THE HOME OWNER!
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Imperial Cal Products, Inc. READ ALL INSTRUCTIONS PRIOR TO INSTALLATION FOR RESIDENTIAL USE ONLY WARNING: To reduce the risk of fire, electrical shock hazard, or injury to persons, observe the following: 1 Shut off and disconnect all power supply to unit (s) prior to installation or service/repair of device.
Technical Specifications The recommended location for the Switch Assembly collar is in a straight duct run directly above the kitchen exhaust fan motor. We suggest installation of Switch Assembly collar be no higher than 24” above exhaust fan motor. If you are unable to install in a straight duct run, a 90 degree elbow may be required.
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Technical Specifications Continued Passive Air Flow Installation The replenishment or make-up air must be drawn from the outside of the home. Outside fresh air inlet must be installed on the exterior of the house a minimum distance of 10 ft. from com- bustion vents and other exhaust openings.
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Air Handling Fan Direct Connect Installation Using a revolutionary new method of installation, the MA7, MA8 & MA10 have the ability to connect directly to the HVAC air circulation fan motor. This provides cleaner and healthier air by utilizing the HVAC filtration system during operation of our residential make-up air system.
Warranty Information Imperial offers a limited 3 year, parts only, warranty for manufactured products from the original date of purchase. Warranty does not cover labor, removal of device, or installation of new device provided by manufacturer. All warranties voided by misuse of product, use beyond manufacturer’s recommendations, non-residential use, or negligence by contractor or installer.
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