Daikin EWAQ032BAW - Page 5

ESIE11-05
iii Table of Contents
4.27 “J9”........................................................................................................143
4.28 “JA”........................................................................................................144
4.29 “JC”........................................................................................................145
4.30 “L4”........................................................................................................146
4.31 “L5”........................................................................................................148
4.32 “L8”........................................................................................................150
4.33 “L9”........................................................................................................152
4.34 “LC”........................................................................................................154
4.35 “P1”........................................................................................................157
4.36 “P4”........................................................................................................158
4.37 “PJ”........................................................................................................160
4.38 “U0”........................................................................................................161
4.39 “U1”........................................................................................................162
4.40 “U2”........................................................................................................163
4.41 “U3”........................................................................................................166
4.42 “U4”........................................................................................................167
4.43 “U5”........................................................................................................168
4.44 “U8”........................................................................................................169
4.45 “UA”........................................................................................................170
4.46 “UF”........................................................................................................171
4.47 “UH”........................................................................................................172
4.48 [CHECK 1]............................................................................................173
4.49 [CHECK 2]............................................................................................174
4.50 [CHECK 3]............................................................................................175
4.51 [CHECK 4]............................................................................................176
4.52 [CHECK 5]............................................................................................177
4.53 [CHECK 6]............................................................................................178
4.54 [CHECK 14]..........................................................................................179
4.55 [CHECK 15]..........................................................................................180
Part 4 - Service Procedure ......................................................... 181
1. List of Electrical and Functional Parts .................................................182
1.1 EW*Q016BA.........................................................................................182
1.2 EW*Q021BA, 025BA, 040BA Module, 050BA Module.........................183
1.3 EW*Q032BA, 064BA Module ...............................................................184
2. Thermistor Resistance / Temperature Characteristics........................185
3. Pressure Sensor .................................................................................187
4. Method of Checking the Inverter’s Power Transistors and Diode
Modules...............................................................................................188
5. Options................................................................................................190
5.1 EKRP1AHT ..........................................................................................190
5.2 DTA104A62..........................................................................................193
6. Procedure for Software Upload Hydrobox ..........................................198
6.1 What Do You Need? ............................................................................198
6.2 Software Upload Procedure .................................................................199
Part 5 - Commissioning and Test Run........................................ 207
1. Test Run..............................................................................................208
1.1 Installation Process ..............................................................................208
1.2 Procedure and Outline .........................................................................209