Table of Contents
Page
1
OPERATING RANGE
1
2
SPECIFICATIONS
2-1
Unit Specification
2
2-2 Major Component Specifications 6
2-3 Other Component Specifications 12
3 DIMENSIONAL DATA 15
4 REFRIGERANT FLOW DIAGRAM 19
5
PERFORMANCE DATA
5-1 Performance Charts 21
5-2 Air Throw Distance Chart 23
5-3 Cooling Capacity 29
5-4 Heating Capacity 33
6
ELECTRICAL DATA
6-1 Electrical Characteristic 34
6-2 Electric Wiring Diagrams 38
7
INSTALLATION INSTRUCTIONS
7-1 Installation Site Selection 42
7-2 Remote Control Unit Installation Position 44
7-3 Recommended Wire Length and Diameter 45
8
DISASSEMBLY PROCEDURE FOR INDOOR UNIT
8-1 Removing air intake grille 46
8-2 Removing side panels 47
8-3 Access and removal of electrical components box 47
8-4 Removing flap motor 48
8-5 Removing evaporator 48
8-6 Removing fan and fan motor 50
9
FUNCTION
9-1 Room Temperature Control 51
9-2 Dry Operation 53
9-3 Automatic Switching between Cooling and Heating 53
9-4 Freeze prevention 54
9-5 Overload Prevention 54
9-6 Cold Draft Prevention 55
9-7 Defrosting Operation 56
9-8 Outdoor Fan Speed Control 58
10
TROUBLESHOOTING
10-1 Check before and after troubleshooting 59
10-2 Air Conditioner Does not operate 60
10-3 Some Parts of Air Conditioner does not operate 64
10-4 Air Conditioner Operates, but abnormalities are observed 66
10-5 If a sensor is defective 68
