INTRODUCTION ................................................................................................... 1
SAFETY ................................................................................................................ 1
INSTALLATION ...................................................................................................... 1
HOW IT WORKS ................................................................................................... 3
OPTI-ECO CONTROLLER ...................................................................................... 4
START-UP/OPERATION ......................................................................................... 5
MAINTENANCE .................................................................................................... 6
FIELD SERVICE GUIDE .......................................................................................... 7
ENGINEERING DATA ............................................................................................ 8, 9
General Arrangement Drawings
Model: FLX 1.1 ............................................................................................ 10
Model: FLX 1.2 ............................................................................................ 11
Model: FLX 2.1 ............................................................................................ 12
Model: FLX 5.5 ............................................................................................ 14
Electrical Schematics
Air and Refrigerant Flow Schematic
REPLACEMENT PARTS ......................................................................................... 19
MAINTENANCE KITS ............................................................................................ 20
Contents
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