Document No: W-IOM
Date: 08/25/20
WIND STOPPING 14 (WMI) AND WIND STOPPING 16 (WMH)
INDUSTRIAL SERIES
Installation, Operation and Maintenance Manual
Please read and save these instructions. Read carefully before attempting to assemble, install, operate, or maintain
the product described. Protect yourself and others by observing all safety information. Failure to comply with these
instructions could result in personal injury and/or property damage. Retain these instructions for future reference.
OVERVIEW
Mars Air Curtains are
designed to cover door
openings, providing
both temperature
control/environmental
separation and flying
insect control, when
the building’s doors are
opened.
Typical
installation heights are:
WMI Series
(Environmental
Separation up to 16’
and Flying Insect Control 14’) and WMH Series
(Environmental Separation up to 20’ and Flying Insect
Control 18’) The units are typically overhead mounted
horizontally above the door opening. They can also be
vertically mounted alongside the opening. The units are
CSA Listed, Canada and US, for either an inside or
outside mount and AMCA Certified. Heated units must
be mounted on the inside or the protected side of the
opening. The motors used in the WMI are 1, 2 and 3 HP
and the WMH utilize the 5 and 7 HP motors.
The WMI/WMH Series come standard with an
expanded metal air intake grille(s). The WMI/WMH
Series can be configured with Flat Bank or V-Bank Filter
Sections, as options.
GENERAL SAFETY
INFORMATION
Use this product only in
the manner intended by
the manufacturer. If you
have any questions,
contact the
manufacturer.
Only
qualified personnel
should install this
product.
Installing
personnel should have a
clear understanding of
these instructions and
should be aware of general safety precautions.
Improper installation can result in electric shock,
possible injury due to coming in contact with moving
parts, as well as other potential hazards.
WARNING
When servicing the product, motor may be hot enough
to cause pain or injury. Allow motor to cool before
servicing.
WARNING
To reduce the risk of fire, electric shock, or injury to
persons, observe the following.
A. Always disconnect, lock and tag power source before
installing or servicing product.
B. Installation work or electrical wiring must be done by
qualified person(s) in accordance with all applicable
codes and standards, including fire-rated construction.
C. The combustion airflow needed for safe operation of
fuel burning equipment in the area may be affected by
the product’s operation. Follow the heating equipment
manufacturer’s guideline and safety standards, such
as those published by the National Fire Protection
Agency (NFPA), the American Society of Heating,
Refrigeration and Air Conditioning Engineers
(ASHRAE) and local code authorities.
D. When cutting or drilling into a wall or ceiling, be careful
not to damage electrical wiring and other hidden
utilities.