
Table of Contents
SERIAL NUMBER LOCATION AND IDENTIFICATION....................................2
FOREWORD.......................................................................................................5
Definition of Terms............................................................................................5
GENERAL WARNINGS & CAUTIONS ..............................................................6
INVENTORY .......................................................................................................7
INSTALLATION..................................................................................................8
Choosing an Installation Site ...........................................................................8
Moving the Unit .................................................................................................9
Plugging in the Unit ........................................................................................10
Warning Signal Connection ...........................................................................11
Fire Alarm Control Panel Connection ...........................................................12
FEATURES.......................................................................................................13
OPERATION.....................................................................................................14
Control Panel ...................................................................................................14
LCD Indicators.................................................................................................15
Set Clock ..........................................................................................................16
Operating in COOL Mode ...............................................................................16
Operating in FAN ONLY Mode .......................................................................17
Changing from FAN ONLY Mode to COOL Mode.........................................17
Keypad Lock ....................................................................................................17
How to Set a Program .....................................................................................18
How to View and Delete Program ..................................................................19
How to Run and Stop Program ......................................................................19
Operating Modes .............................................................................................20
Self-Diagnostic Codes ....................................................................................21
Emptying the Drain Tank (If equipped) .........................................................22
Drain Pump ......................................................................................................23
HOSE INSTALLATION ....................................................................................24
INSPECTION & MAINTENANCE.....................................................................25
Emptying the Drain Tank ................................................................................25
Air Filters Maintenance...................................................................................25
Removing the Air Filters...........................................................................25
Cleaning the Air Filters.............................................................................25
SEASONAL MAINTENANCE ..........................................................................26
In-Season .........................................................................................................26
Off-Season .......................................................................................................26
TROUBLESHOOTING .....................................................................................27
TECHNICAL SPECIFICATONS .......................................................................28