IMPORTANT SAFETY INFORMATION
Become Familiar With Symbols
Identifying Potential Hazards.
All field wiring shall conform to requirements of authority
having jurisdiction or in absence of such requirements:
• United States - National Electrical Code, ANSI/NFPA
70
• Canada - CSA C22.1 Canadian Electrical Code Part 1.
DANGER
Indicates a hazardous situation which, if not
avoided, WILL result in death or serious injury.
!
WARNING
Indicates a hazardous situation which, if not
avoided, could result in death or serious injury.
!
CAUTION
Indicates a hazardous situation which, if not
avoided, could result in minor or moderate injury.
!
NOTICE
Indicates information which should be followed to
ensure proper installation and operation.
WARNING
Fire, and electrical shock hazard. Improper
installation could result in death or serious injury.
Read this manual and understand all requirements
before beginning installation.
!
The Right Fit for Comfort
4
P/N 240010639, Rev. A [06/15/2014
]
WARNING
Tampering with PTAC/PTHP is dangerous and could
result in death or serious injury. Do not modify or
change this unit.
!
Safety Information
•
Installation by qualified personnel.
• Turn off electrical supply before servicing unit.
• Inspect all parts for damage prior to installation and
start-up.
• Do not use unit if it has damaged wiring, is not
working properly, or has been damaged or dropped.
• Connect to properly grounded electrical supply with
proper voltage as stated on rating plate.
• Have proper over current protection (i.e. time delay
fuse/HACR Breaker) as listed on Rating Plate.
• Connect unit to properly grounded electrical supply.
Do not fail to properly ground this unit.
