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 9
2-4 Accessory and option specifications 13
3. Alignment and Adjustments 14
3-1 Test mode 14
3-2 Display Error and Check Method 15
3-3 Setting Option Setup Method 17
4. Disassembly and Reassembly 22
4-1 Indoor Unit 23
4-2 Outdoor Unit 33
5. ASSY CONTROL 51
5-1 ASSY KIT INDOOR CODE DB92-05191G, J 51
5-2 ASSY KIT INDOOR CODE DB92-05201F 52
5-3 ASSY KIT OUTDOOR CODE DB92-05037H,J 53
5-4 ASSY KIT OUTDOOR CODE DB92-05037K 54
6. Wiring Diagram 55
6-1 Indoor unit 55
6-2 Outdoor unit 56
7. PCB Diagram 58
7-1 Indoor Main PCB CODE DB92-05043J 58
7-2 Outdoor Main PCB CODE DB92-04837U, V 59
7-3 Outdoor PCB Inverter CODE DB92-04838Q, R 61
7-4 DISPLAY PCB 63
7-5 Wire connecting the indoor unit terminal blocks 64