Johnson Controls Unitary Products
898147-UUM-B-0713
USER’S INFORMATION MANUAL
SINGLE AND MULTI-ZONE DUCTLESS SYSTEM
AIR CONDITIONER OR HEAT PUMP
MODELS: 16 & 22 SEER
TABLE OF CONTENTS
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
DUCTLESS SYSTEM DEFFINITIONS . . . . . . . . . . . . . . . . . . . . . . . . 2
EQUIPMENT MODEL NUMBERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
DUCTLESS SYSTEM OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . 3
TYPICAL INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
REMOTE CONTROL OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
GENERAL OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
REMOTE CONTROL BATTERIES REPLACEMENT . . . . . . . . . . . . .6
EMERGENCY OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
INSTALLATION AND MAINTENANCE OF HEALTHY FILTER . . . . .7
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
LIMITED WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
CONTACT INFORMATION
•
Go to website at www.york.com, then click on “Contact Us” and
follow the instructions.
•
Contact us by mail:
Johnson Controls Unitary Products
Consumer Relations
5005 York Drive
Norman, OK 73069
Read this manual and keep for future reference.
GENERAL
This Manual is a guide to help assist with the operation of this ductless
system. It does not contain the service procedures that have to be per-
formed by a qualified HVAC service technician.
LX SERIES
PREMIUM
SERIES
• Make sure you read this manual before you start operating your
new ductless system.
• After reading this manual, if you still need more information that
may not have been covered in this manual, please contact your
HVAC contractor.
• To ensure comfort, make sure that temperature selection has
been properly set at the remote control. To ensure efficient oper-
ation, do not block air intake or outlet at either the indoor or out-
door unit. Also, do not stand nor put items on top of outdoor and
indoor units.
• If any issues with your system were to arise, please contact your
HVAC contractor.
• Make sure your windows and doors are shut when operating
your ductless system.
The refrigerant inside your ductless product uses PVE oil (Polyvinyl
Ether Oil) that readily absorbs moisture from the atmosphere. To limit
this “hygroscopic” action, the system should remain sealed whenever
possible. If a system has been open to the atmosphere for more than
4 hours, the compressor oil must be replaced. Do not break a vac-
uum with air and always change the driers when opening the system
for component replacement. For specific handling concerns with PVE
oil, contact your HVAC contractor. Failure to follow these recommen-
dations could result in equipment damage.
NOTICE
