BPW ECO Tronic EBS - Default Chapter; Table of Contents

3
Table of Contents
Page
1 Introduction
1.1 ECO Tronic EBS 4
1.2 Abbreviations 7
1.3 Safety information 8
1.4 System layout 9
1.5 General components
1.5.1 Location of components in the trailer 10
1.5.2 Primary features of the Modulator 11
1.5.3 ECU connector identifi cation 13
1.5.4 Overview of electrical connections 14
1.5.5 Wiring diagram - 2M 15
1.5.6 Wiring diagram - 3M 16
1.5.7 Overview of pneumatic connections 17
2 Installation options (Confi gurations)
2.1 Semi and centre axle drawbar trailers
2.1.1 2S/2M and 4S/2M, side by side 18
2.1.2 4S/3M 19
2.1.3 2S/2M + SL, side by side 20
2.2 Drawbar trailers (full trailers)
4S/3M 21
3 Chassis installation
3.1 Mounting of the Modulator
3.1.1 Position without Trailer Roll Stability (TRS) 22
function
3.1.2 Position with Trailer Roll Stability (TRS) 23
function
3.1.3 Identifi cation of ECO Tronic EBS ports 24
and fi xing
- Main Modulator
- Additional Modulator
3.1.4 Painting - protected areas 26
3.1.5 Mounting 27
3.2. Electrical wiring
3.2.1 Wiring schematic 28
3.2.2 Wiring diagram 29
3.2.3 Auxiliary equipment wiring 30
3.2.4 General installation recommendations 31
- cabling
3.2.5 General installation recommendations 32
- ISO 7638
3.2.6 General installation recommendations 33
- junction box
3.2.7 POWER / DIAG /Sensor / AUX cabling 34
3.2.8 POWER (ISO 7638) connections 35
3.2.9 POWER (ISO 1185) / 36
Super AUX connections
3.2.10 DIAG connections 37
3.2.11 DIAG / Side of vehicle connection 38
Page
3.2.12 Connectors / Blanking plugs 39
3.2.13 Sensor / AUX plugs 40
3.2.14 Sensor / AUX connections 41
3.2.15 Sensor connections / cabling 42
3.2.16 COLAS
®
+ / ILAS
®
-E connections 43
3.2.17 Auxiliary equipment wiring 44
3.2.18 Multimeter measurements 46
4 Piping
4.1 Pipe recommendations 48
4.2 Brake piping layout
4.2.1 2M, 3-axle semi trailer, side by side 50
4.2.2 3M, 3-axle semi trailer 51
4.2.3 3M, 2-axle drawbar trailer (full trailer) 52
4.3 Air suspension system piping layout
Air suspension levelling valve, COLAS
®
+ 53
and ILAS
®
-E
5 Operating and installation instructions
5.1 Brake system 54
5.1.1 Coupling heads 55
5.1.2 Trailer Control Module TrCM 56
5.1.3 Trailer Control Module TrCM
+
59
5.1.4 Brake lining wear sensoring 63
5.2 Air suspension 64
5.2.1 Standard air suspension valve 65
5.2.2 Level adjustable air suspension valve 68
5.2.3 Air suspension valve with zero point 70
adjustment
5.2.4 COLAS
®
+ 72
5.2.5 ILAS
®
-E 75
5.2.6 Shut-off cock 77
5.2.7 3/2-ways magnetic valve 78
5.2.8 Steering axle lock application 79
5.3 Soft Docking 80
6 Hazardous Goods / ADR Installations 87
7 Programming 89
8 System diagnostics
8.1 System diagnostics 91
8.1.1 Warning lamp 92
8.1.2 System check procedure 92
8.1.3 Power up ECO Tronic EBS 93
8.1.4 Other errors shown by the warning lamp 93
8.2 Diagnostic Trouble Codes (DTC) 94
9 Recommended maintenance schedule 97