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PRECAUTIONS
Installing and servicing air conditioning
equipment
can be hazardous due to system
pressure and electrical components.
Only trained and qualified service
personnel
should install or service this equipment.
Untrained personnel can perform basic maintenance
functions such as cleaning coil
and filters and replacing filters.
All other operations should be performed by trained service personnel.
-When working on air conditioning equipment, observe precautions in the literature and
on tags and labels attached to the unit.
WARNING
Before performing service or maintenance operations on system, turn off main power to
the unit. Electrical shock can cause personal injury.
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