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SAFETY CONSIDERATIONS
Installing, starting up, and servicing air−conditioning equipment can be hazardous
due to system pressures, electrical components, and equipment location (roofs,
elevated structures, etc.).
Only trained, qualified installers and service mechanics should install, start−up,
and service this equipment.
Untrained personnel can perform basic maintenance functions such as cleaning
coils. All other operations should be performed by trained service personnel.
When working on the equipment, observe precautions in the literature and on
tags, stickers, and labels attached to the equipment.
Follow all safety codes. Wear safety glasses and work gloves. Keep quenching
cloth and fire extinguisher nearby when brazing. Use care in handling, rigging,
and setting bulky equipment.
Read these instructions thoroughly and follow all warnings or cautions included
in literature and attached to the unit. Consult local building codes and National
Electrical Code (NEC) for special requirements. 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
these signal words: DANGER, WARNING, and CAUTION. These words are
used with the safety−alert symbol. DANGER identifies the most serious hazards
which will result in severe personal injury or death. WARNING signifies
hazards which could result in personal injury or death. CAUTION is used to
identify unsafe practices which may result in minor personal injury or product
and property damage. NOTE is used to highlight suggestions which will result
in enhanced installation, reliability, or operation.
