2 PB
Table of Contents
INTRODUCTION 3
Important safety information 3
Personal injury or death hazards 4
Personal Injury Or Death Hazards 5
SPECIFICATIONS 6
Electrical Data 8
Product Dimensions 10
OPERATION 11
Remote Control 11
Control Panel 12
Sequence of Operation 14
TROUBLESHOOTING 20
Check Thermistors 20
Check Thermistors -Resistance Table of Thermistors (5K) 21
Product Does Not Operate At All 23
Indoor Fan Does Not Operate At All 24
Compressor Or Outdoor Fan Does Not Operate At All 25
Display E1 or E2 26
Capillary Tube Assy (Cool Only Units) 27
Compressor Checks 28
Fan Motor 30
Capacitors 30
Heating Element 31
R-410A SEALED SYSTEM REPAIR 32
Refrigerant Charging 33
Undercharged Refrigerant Systems 34
Overcharged Refrigerant Systems 35
Restricted Refrigerant System 36
Sealed System Method of Charging/ Repairs 37
Compressor Replacement 38
Compressor Replacement -Special Procedure in Case of Compressor Burnout 39
WIRING DIAGRAMS 40
AVAILABLE ACCESSORIES 50