KC_
SERIES
OWNER’S GUIDE
Have a question? Need help?
Call 1-800 CARRIER in the U.S.A. only.
For future reference, fill in the information below and
keep this guide in a safe place. Please keep a copy of
your receipt for warranty purposes. This book is for
73KC_101P and 73KC_121P room air conditioners.
DEALER NAME ___________________________________________________
ADDRESS ________________________________________________________
TELEPHONE _____________________________________________________
MODEL/CATALOG NUMBER _______________________________________
SERVICE DISCRETE NUMBER _____________________________________
SERIAL NUMBER _________________________________________________
PLEASE KEEP A COPY OF YOUR RECEIPT FOR WARRANTY PURPOSES.
CONTENTS
Page
A FEW WORDS ABOUT YOUR NEW AIR
CONDITIONING UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
REQUIRED TOOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11
UNPACK THE AIR CONDITIONER. . . . . . . . . . . . . . 3
WIRING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
POWER SUPPLY CORD . . . . . . . . . . . . . . . . . . . . . . . . 3
LOCATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
WINDOW INSTALLATION . . . . . . . . . . . . . . . . . . . . . 4
STORM WINDOW APPLICATIONS . . . . . . . . . . . . . 8
WALL INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . 9
MASONRY CONSTRUCTION . . . . . . . . . . . . . . . . . . 11
OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-13
REMOTE CONTROL AND PANEL CONTROLS . . 11
ENERGY SAVING TIPS . . . . . . . . . . . . . . . . . . . . . . . 13
MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
CLEAN FILTER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
CLEAN FRONT PANEL . . . . . . . . . . . . . . . . . . . . . . . 13
CLEAN BASEPAN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
CARE OF THE REMOTE CONTROL . . . . . . . . . . . . 13
REMOTE CONTROL BATTERY REPLACEMENT . 13
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . 14,15