Please read this Owner's Information Manual carefully before installing and using this appliance and keep this manual for future
reference.
For your convenience, please record the model and serial numbers of your new equipment in the spaces provided. This information, along
with the installation data and dealer contact information, will be helpful should your system require maintenance or service.
UNIT INFORMATION
Model # _______________________________
Serial # ________________________________
INSTALLATION INFORMATION
Date Installed ___________________________
D5FUAAH
Owner's Manual
Crossover Air Handler - Sizes 18 to 60
NOTE TO EQUIPMENT OWNER:
Specifications subject to change without notice.
TABLE OF CONTENTS
A NOTE ABOUT SAFETY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
INDOOR UNIT PARTS AND MAJOR FUNCTIONS . . . . . . . . . . . 7
CONTROLS OPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
WIRELESS REMOTE CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . 9
OPERATION INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
CARE AND MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
ERROR CODES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
DEALERSHIP CONTACT INFORMATION
Company Name: ______________________
Address:_____________________________
Phone Number:________________________
Technician Name:______________________
PAGE
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