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DANGER
ELECTRICAL SHOCK HAZARD
Disconnect electric before service.
More than one disconnect switch
may be required to disconnect
electric from equipment.
Equipment must always be
properly grounded.
SEVERE INJURY HAZARD
Do not enter equipment while in
operation. Equipment may start
automatically. Do not operate with
access doors open. Installation,
operation, and maintenance
must be performed by a trained
technician only.
Failure to follow these instructions can result in
death, electrical shock, or injury.
FIRE
HAZARD
WARNING
EXPLOSION
HAZARD
CARBON
MONOXIDE
HAZARD
Section 19:
Troubleshooting:
The following tables outline typical unit troubleshooting
techniques for each section of the system.
All installation and service of Addison equipment must
be performed by a contractor qualified in the installation
and service of equipment sold and supplied by Addison
and conform to all requirements set forth in the Addison
manuals and all applicable governmental authorities
pertaining to the installation, service, operation and
labeling of the equipment.
PR Series Installation, Operation, and Maintenance Manual
