Table of Contents
FOREWORD ...................................................................................................... 5
Definition of Terms................................................................................ 5
GENERAL WARNINGS & CAUTIONS.............................................................. 6
INVENTORY & ASSEMBLY .............................................................................. 7
Inventory ................................................................................................ 7
Assembly ............................................................................................... 8
INSTALLATION ................................................................................................. 9
Choosing an Installation Site ............................................................... 9
Moving the Unit ................................................................................... 10
Plugging in the Unit............................................................................. 11
Warning Signal Connection................................................................ 12
Fire Alarm Control Panel Connection................................................ 13
LCDI Power Cord Instruction ............................................................. 14
FEATURES ...................................................................................................... 15
OPERATION .................................................................................................... 16
Control Panel ....................................................................................... 16
LCD Indicators..................................................................................... 18
Set Clock .............................................................................................. 20
Operating in COOL Mode.................................................................... 20
Operating in FAN ONLY Mode............................................................ 21
Changing from FAN ONLY Mode to COOL Mode............................. 21
How to Set a Program ......................................................................... 22
How to View and Delete Program ...................................................... 23
How to Run and Stop Program .......................................................... 23
Operating Modes ................................................................................. 24
Self-Diagnostic Codes ........................................................................ 25
Empty the Drain Tank ......................................................................... 26
Condensate Pump Kit (Optional for Classic Plus 14) ...................... 27
Condensate Pump Kit (Optional for Classic Plus 26) ...................... 28
DAILY INSPECTION & MAINTENANCE......................................................... 29
Empty the Drain Tank ......................................................................... 29
Clean the Air Filters ............................................................................ 29
Filter Removal Method........................................................................ 29
Filter Element Cleaning Method......................................................... 29
In-Season/Off-Season Inspection & Maintenance............................ 30
TROUBLESHOOTING ..................................................................................... 31
TECHNICAL SPECIFICATONS....................................................................... 32