Daikin 2MKS40DVMB - Page 4

SiBE12-519
Table of Contents iii
3.10 Defrost Control .......................................................................................61
3.11 Electronic Expansion Valve Control .......................................................62
3.12 Malfunctions ...........................................................................................66
3.13 Forced Operation Mode .........................................................................67
3.14 Additional Function.................................................................................68
Part 5 System Configuration....................................................... 69
1. System Configuration............................................................................70
2. Instruction..............................................................................................71
2.1 Manual Contents and Reference Page ..................................................71
2.2 Safety Precautions .................................................................................72
2.3 Names of Parts.......................................................................................74
2.4 Preparation before Operation.................................................................86
2.5 AUTO · DRY · COOL · HEAT · FAN Operation ......................................89
2.6 Adjusting the Air Flow Direction .............................................................91
2.7 POWERFUL Operation ..........................................................................97
2.8 OUTDOOR UNIT SILENT Operation .....................................................98
2.9 ECONO Operation .................................................................................99
2.10 HOME LEAVE Operation .....................................................................100
2.11 INTELLIGENT EYE Operation .............................................................102
2.12 TIMER Operation .................................................................................106
2.13 Note for Multi System...........................................................................108
2.14 Care and Cleaning ...............................................................................110
2.15 Troubleshooting....................................................................................121
Part 6 Service Diagnosis........................................................... 127
1. Caution for Diagnosis..........................................................................128
2. Problem Symptoms and Measures .....................................................130
3. Service Check Function ......................................................................131
4. Troubleshooting ..................................................................................134
4.1 Error Codes and Description ................................................................134
4.2 Indoor Unit PCB Abnormality ...............................................................135
4.3 Freeze-up Protection Control or High Pressure Control.......................136
4.4 Fan Motor or Related Abnormality .......................................................138
4.5 Thermistor or Related Abnormality (Indoor Unit)..................................141
4.6 Freeze-up Protection Control ...............................................................142
4.7 OL Activation (Compressor Overload) .................................................144
4.8 Compressor Lock .................................................................................145
4.9 DC Fan Lock ........................................................................................146
4.10 Input Over Current Detection ...............................................................147
4.11 Four Way Valve Abnormality................................................................149
4.12 Discharge Pipe Temperature Control...................................................151
4.13 High Pressure Control in Cooling .........................................................152
4.14 Position Sensor Abnormality ................................................................154
4.15 CT or Related Abnormality ...................................................................155
4.16 Thermistor or Related Abnormality (Outdoor Unit)...............................157
4.17 Electrical Box Temperature Rise..........................................................159
4.18 Radiation Fin Temperature Rise ..........................................................161
4.19 Output Over Current Detection.............................................................163
4.20 Insufficient Gas.....................................................................................165