Friedrich RC 21 Air Conditioner User Manual


 
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www.retroaire.com
The Right Fit For Comfort
INSTALLATION, OPERATION, AND MAINTENANCE MANUAL
P/N# 240004146, Rev. 1.7 [02/07]
This manual is intended as an aid to qualified service
personnel for proper installation, operation, and mainte-
nance of the RetroAire
Dual Motor Packaged Terminal Air
Conditioner (PTAC). Read these instructions thoroughly
and carefully before attempting installation or operation.
Failure to follow these instructions may result in improper
installation, operation, service or maintenance, possibly
resulting in fire, electrical shock, property damage, personal
injury, or death.
To obtain technical service or warranty assistance dur-
ing or after the installation of this unit, contact your local
representative. Visit our website www.retroaire.com
for a local representative listing. For further assistance
call 1-800-228-9364.
When calling for assistance, please have the following
information ready:
• Model Number___________________________
• Serial Number____________________________
• Date of Installation________________________
TO THE INSTALLER
(1) Retain this manual and warranty for future reference.
(2) Before leaving the premises, review this manual to be
sure the unit has been installed correctly and run the
unit for one complete cycle to make sure it functions
properly.
DUAL MOTOR PACKAGED TERMINAL AIR CONDITIONERS
SAFETY INSTRUCTIONS
Read all instructions before using the RetroAire
PTAC. Install or locate this unit only in accordance
with these instructions. Use this unit only for its
intended use as described in this manual.
Check the rating plate on the RetroAire PTAC before
installation to make certain the voltage shown is the
same as the electric supply to the unit.
The RetroAire PTAC must be connected only to a
properly grounded electrical supply. Do not fail to
properly ground this unit.
Turn off the electrical supply before servicing the
RetroAire PTAC.
Do not use the RetroAire PTAC if it has damaged
wiring, is not working properly, or has been dam-
aged or dropped.
[Save These Instructions]
!
!
Recognize this symbol as an indication
of important safety information
Shipping Damage MUST be Reported to the Carrier IMMEDIATELY!!!
Examine the exterior. Remove cover and examine compressor and piping for signs of damage.