Warnings And Cautions; Field Wiring - Trane 4MXX8509A10N0AA Installer Manual

Warnings and Cautions

Warnings and Cautions. Notice that warnings and cautions appear at appropriate intervals
throughout this manual. Warnings are provided to alert installing contractors to potential
hazards that could resullt in personal injury or death, while cautions are designed to alert
personnel to conditions that could result in equipment damage.
Your personal safety and the proper operation of this machine depend upon the strict
observance of these precautions.
Attention:
Read these carefully.
WARNING:
result in death or serious injury.
CAUTION:
result in minor or moderate injury. It may also be used to alert against unsafe practices.
NOTICE:
accidents.
This equipment is to be serviced by professionally trained personnel ONLY. Under
NO circumstances should an unqualified person service it. This equipment contains
refrigerant under PRESSURE and operates at HIGH VOLTAGE. Improperly installed,
adjusted or altered equipment by an unqualified person poses safety hazards includ-
ing FIRE, ELECTROCUTION, or EXPLOSION, which could result in death or serious
injury.
Electrocution and Fire Hazards with Improperly Installed and Grounded

Field Wiring!

Improperly installed and grounded field wiring poses FIRE & ELECTROCUTION haz-
ards. To avoid these hazards, you MUST follow requirements for field wiring installa-
tion and grounding as described in the National Electrical Codes (NEC) and your local/
state electrical codes. All field wiring MUST be performed by qualified personnel.
Failure to follow these requirements could result in death or serious injury.
Warnings and Cautions appear at appropriate sections throughout this literature.
Indicates a potentially hazardous situation which, if not avoided, could
Indicates a potentially hazardous situation which, if not avoided, could
Indicates a situation that could result in equipment or property-damage only
WARNING
WARNING