Electrolux EL4300, Руководство по обслуживанию

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EN Publication number
Nr
Rev. xx Month/year PR - 2/37
2
TABLE OF CONTENTS
1 General description .................................................................................................................................... 3
1.1 Exploded view....................................................................................................................................... 5
2 ACCESSIBILITY......................................................................................................................................... 7
3 Levels of Electronic Control...................................................................................................................... 22
3.1 Display Layout for models without remote controlled HBTN: ............................................................. 22
3.1.1Basic software functionality ........................................................................................................... 22
3.1.2 Motor power regulation and LED-functionality ................................................................................... 22
3.2 Display Layout for models for passiver remote system:..................................................................... 25
3.2.1 Basic software functionality ................................................................................................................ 25
3.2.2 Motor power regulation and LED-functionality ................................................................................... 25
3.3 Display Layout for models with Aeropro active system: ..................................................................... 23
3.3.1 Basic Software functionality................................................................................................................ 23
3.3.2 Motor power regulation and LED-functionality ................................................................................. 236
3.3.3 Brush motor functionality .................................................................................................................... 24
3.4 Nozzle power supply interface............................................................................................................ 26
3.5 Brush nozzle PCB 230V/110V active remote..................................................................................... 26
3.6 Standby indication (for both RF and active versions)......................................................................... 26
3.7 Reprogramming RF remote controller.................................................................................................28
3.8 PCB's .................................................................................................................................................. 27
3.8.1
View of level 1 control PCB
.......................................................................................................... 29
3.9
Display PCB
..................................................................................................................................... 30
3.10 Pressure switch PCB..........................................................................................................................31
4 PCB Power Module (position 014A)....................................................................................................... 302
4.1 Introduction ......................................................................................................................................... 32
4.2 Connection for control unit.................................................................................................................. 32
4.3 Low Current Power Module ................................................................................................................ 33
4.3.1 Power supply design low current power module ................................................................................ 33
4.3.2 Electrical specification ........................................................................................................................ 33
4.4 High Current Power Module ............................................................................................................... 33
4.4.1 Electrical specification switched power supply................................................................................... 33
5 RF transmitter........................................................................................................................................... 34
5.1 Introduction ......................................................................................................................................... 34
5.2 Design................................................................................................................................................. 34
5.2.1 Mechanical design, PCB shape.......................................................................................................... 34
5.3 LED indication..................................................................................................................................... 34
5.4 Changing the battery .......................................................................................................................... 34
6 Aeropro PCB 230V/110V motor ............................................................................................................... 35
6.1 Introduction ......................................................................................................................................... 35
6.2 PCB variants....................................................................................................................................... 35
6.3 Electrical overview .............................................................................................................................. 35
6.3.1 Functional description......................................................................................................................... 36
6.4 Description Remote control signal and handling ................................................................................ 36
6.5 Motor output........................................................................................................................................ 36
7 INDICATION & DIAGNOSTICS ............................................................................................................... 37
7.1 Filter and S-bag indicators.................................................................................................................. 37
7.1.1 Activation ............................................................................................................................................ 37
7.1.2 Deactivation ........................................................................................................................................ 37
7.2 Error indication.................................................................................................................................... 37
7.2.1 Level 1 potentiometer is not connected.............................................................................................. 37
7.2.2 Level 2-3, error indication and function .............................................................................................. 37
7.2.2.1 Error (high prio)
......................................................................................................................
37
7.2.2.2 Error (low prio)..................................................................................................................................37
7.2.2.3 Error summary..................................................................................................................................38
8 TROUBLE SHOOTING ............................................................................................................................ 39