Motcom BeCOMS, User Manual, Page: 40 / 82

motcom
®
BeCOMS
®
User Manual
Release
220601
Page 5.2
i
5.2 SRE Mechanical Adjustments
!
The SRE must only be replaced by personnel from motcom GmbH or its authorized
representatives.
Installation and replacement of the SRE requieres careful mechanical alignment
as well as a precise synchronisation with the engine the SRE is installed to.
To ensure the high level of reliabilibiness crucial for operation, two steps must be
carried out very carefully:
- The mechanical adapter must be centered with the engine crankshaft
during initial installation, and after each re-installation.
- The SRE must be synchronized with the engine crankshaft. This
procedure must be carried out during the initial installation, as well as
after each dismantlement.
For the synchronization of the SRE it is necessary to position the engine at the
fi ring TDC (refer to Chapter 6.2 Syncronization of the BeCOMS
®
Sensor SRE)
at cylinder no.1 and to fi nd the incremental encoder impulse off set (on 4-stroke
engines the inlet and outlet valves are closed)
Replacing of the SRE only does not aff ect the centering of the mechanical adapter.
The system only has its full functionality if these steps are carried out carefully!
!
!
!
Fig. 5.2 Cut out model of a sample installation
Example for an Installation