11 Installation Instructions 52
11.1. Safety Precautions
52
11.2. Indoor Unit
55
11.3. Outdoor Unit
58
12 Servicing Information
63
12.1. Troubleshooting
63
12.2. Breakdown Self Diagnosis Function
65
12.3. Remote Control
67
12.4. Auto OFF/ON Button
68
12.5. Disassembly of Parts
69
13 Technical Data
72
13.1. Operation Characteristics
72
13.2. Sensible Capacity Chart
75
14 Exploded View (Indoor Unit)
76
•
Product
−
Four modes of operation selection
−
Powerful Mode operation
−
24-Hour Real Time Timer Control
−
Quiet Mode Operation
−
Discharged air can be swung automatically or manually
by remote control
−
Air filter with function to reduce dust and smoke
14.1. CS-E15DTEW CS-E18DTEW CS-E21DTES 76
15 Replacement Parts List (Indoor Unit)
77
15.1. CS-E15DTEW CS-E18DTEW CS-E21DTES
77
16 Exploded View (Outdoor Unit)
78
16.1. CU-E15DBE CU-E18DBE CU-E21DBE
78
17 Replacement Parts List (Outdoor Unit)
79
17.1. CU-E15DBE CU-E18DBE CU-E21DBE
79
18 Electronic Circuit Diagram
80
18.1. Indoor Unit
80
18.2. Outdoor Unit
83
18.3. Remote Control
88
18.4. Print PatternIndoor Unit Printed Circuit Board
89
18.5. Print PatternOutdoor Unit Printed Circuit Board View
90
•
Serviceability Improvement
−
Removable and washable Intake Grille
−
Breakdown Self Diagnosis function
•
Environmental Protection
−
Non-ozone-depletion substances refrigerant (R410A)
•
Quality Improvement
−
Gas leakage detection
−
Deice operation
−
Auto restart control
1 Features
2
CS-E15DTEW CU-E15DBE / CS-E18DTEW CU-E18DBE / CS-E21DTES CU-E21DBE