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NOTE:
SAFETY CONSIDERATIONS
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INTRODUCTION
Read the entire instruction manual before starting the installation.
Installation and service of heating and air conditioning equipment can be
hazardous due to system pressure and gas and electrical components. Only
trained and qualified personnel should repair, or service heating and air
conditioning equipment. Untrained personnel can perform basic maintenance
functions such as cleaning and replacing air filters. All other operations must be
performed by trained service personnel. When working on heating and air
conditioning equipment, observe precautions in the literature, tags, and labels
attached to or shipped with the unit and other safety precautions that may apply.
Follow all safety codes. Wear safety glasses and work gloves. Use quenching cloth
for brazing operations. Have fire extinguisher available. Read these instructions
thoroughly and follow all warning or cautions attached to the unit. Consult local
building codes and National Electrical Code (NEC) for special requirements. It is
important to recognize safety information. This is the safety alert symbol. When you
see this symbol on the unit and in instructions or manuals, be alert to the potential
for personal injury.
Understand the signal words DANGER, WARNING, and CAUTION. These words
are used with the safety alert symbol. DANGER identifies the most serious hazards
which
result in severe personal injury or death. WARNING signifies hazards
which
result in personal injury or death. CAUTION is used to identify unsafe
practices which
result in minor personal injury or product and property
damage.
The Model EZXCAB High Efficiency Air Cleaner is designed for installation in the
return-air duct in any forced-air heating and/or cooling system. The model EZXCAB
High Efficiency Air Cleaners are available in two sizes, 016 and 020.
The EZFlex expandable media filter is a mechanical air cleaner incorporating
special pleated filter media designed to remove dirt, dust, pollen, and other
microscopic particles from the air passing through it. The pleats provide an
exceptionally filtering face area in a very compact space which allows maximum dirt
holding capacities.
When applying the EZXCAB, attention must be given to duct and system design
because these components affect system static pressure. To maintain the proper
efficiency and reliable operation of the EZXCAB Mechanical Air Cleaner and your
HVAC equipment, this filter should only be applied to properly designed duct
systems and properly sized HVAC equipment. The EZXCAB has a higher static
pressure drop than the typical factory supplied furnace and/or fan coil filter (See
Typical Pressure Drop Table).
