PRODUCT INSTALLATION AND SAFETY INSTRUCTIONS
MAKEUP AIR KIT MODELS : MUDAMPER6 (6") , MUDAMPER8 (8"), MUDAMPER10 (10")
READ ALL INSTRUCTIONS
PRIOR TO INSTALLATION
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.
2.
Use this unit only in manner intended by manufacturer.
3.
All applications of device must follow all applicable laws, codes, regulations, and standards.
4.
Installation of device must be completed by a certified installation expert or HVAC professional.
5.
For residential use only, any use beyond factory recommendations voids all warranties.
6.
During extreme weather events such as large amounts of snow, ensure that the intake area for the
outside return air duct is not blocked and a clear pathway to fresh air is provided.
7.
This unit is intended to be installed within the home in a location protected from any kind of moisture
8.
Do not connect this kit directly to any combustion appliances
9.
Do not operate this system until all installation guidelines have been adhered to
10. In cold weather climates additional insulation and vapor barriers are recommended to prevent
condensation build up
11. Any ductwork installation used with the fresh air return damper must comply with all local and
national applicable codes
Table of Contents:
Product Safety
Air Handler Fan Direct Connection Installation
Planning/Maintenance/Testing your System
Passive Airflow Installation
Switch Assembly Installation Options
Technical Specifications
Warranty Information / FAQ
FOR RESIDENTIAL USE ONLY
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Parts Supplied for Makeup Air Kit:
kit.
1 - Motorized Damper
1 - Switch Assembly
(installed in separate
(installed inside hood
fresh air ducting)
ducting)
*Diameter varies by model
each series /model sold as individual
1 - 24V Plug-in
Power Transformer
(used with direct
connection
installations only)
1
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