B
MM272 Installation Instructions
Product Usage
The Mighty Mule Gate Operator meets all of the safety requirements of a
Class I
Residential Vehicular Gate Operator and is
intended for use solely with vehicular swing gates in single-family residential applications that meet the Class I category listed in
the table below.
WARNING
This equipment meets Underwriters Laboratory Standard 325 (UL 325). However, gate equipment has
hazards associated with its use and therefore by installing this product the installer and user accept full
responsibility for following and noting the installation and safety instructions. Failure to follow installation
and safety instructions can result in hazards developing due to improper assembly. You agree to properly
install this product and that if you fail to do so Nortek Security & Control, LLC, shall in no event be liable
for direct, indirect, incidental, special or consequential damages or loss of profits whether based in contract
tort or any other legal theory during the course of the warranty or at any time thereafter. The installer and/
or user agree to assume responsibility for all liability and use of this product releasing Nortek Security &
Control, LLC, from any and all liability. If you are not in agreement with this disclaimer or do not feel
capable of properly following all installation and safety instructions you may return this product for full
replacement value.
READ ALL INSTRUCTIONS CAREFULLY AND COMPLETELY
before attempting to install and use
this automatic gate operator. This gate operator produces a high level of force. Stay clear of the unit while it
is operating and exercise caution at all times.
ALL AUTOMATIC GATE OPERATORS ARE INTENDED FOR USE ON VEHICULAR GATES ONLY.
Vehicular Gate Operator Class Categories
Residential Vehicular Gate Operator-Class I:
A vehicular gate operator (or system) intended for use in
garages or parking areas associated with a residence of
one-to-four single families.
Commercial/General Access Vehicular Gate Operator-
Class II:
A vehicular gate operator (or system) intended
for use in a commercial location or building such as a
multi-family housing unit (five or more single family
units), hotel, garages, retail store, or other buildings
accessible by or servicing the general public.
Industrial/Limited Access Vehicular Gate Operator–
Class III:
A vehicular gate operator (or system) intended
for use in an industrial location or building such as
a factory or loading dock area or other locations not
accessible by or intended to service the general public.
Restricted Access Vehicular Gate Operator–
Class IV:
A vehicular gate operator (or system) intended
for use in an industrial location or building such as
a factory or loading dock area or other locations not
accessible by or intended to service the general public.
