2
Contents
1. Precautions 4
1-1 Installing the air conditioner 4
1-2 Power supply and circuit breaker 4
1-3 During operation 4
1-4 Disposing of the unit 5
1-4 Others 5
2. Product Specications 6
2-1 The Feature of Product 6
2-2 Product Specifications 7
2-3 The comparative specifications of product 8
2-4 Accessory and option specifications 9
3. Alignment and Adjustments 10
3-1 Test mode 10
3-2 Display Error and Check Method 12
3-3 Setting Option Setup Method 13
4. Disassembly and Reassembly 17
4-1 Indoor Unit 18
4-2 Outdoor Unit 28
5. ASSY CONTROL 34
5-1 ASSY KIT CODE DB92-048545B,F 34
5-2 ASSY KIT CODE DB92-04842A 35
6. Electrical Parts List 36
6-1 INDOOR MAIN PCB CODE DB92-04839A 36
6-2 ASSY PCB DISPLAY CODE DB92-04833B 38
7. Wiring Diagram 39
7-1 Indoor unit 39
7-2 Outdoor unit 40
8. PCB Diagram 41
8-1 Indoor main PCB code 41
8-2 Outdoor main PCB code 42