Troubleshooting
BR/BD 100/250 R BP / RI
Page 128 / 171
Service Manual 08.2007
6.2 Troubleshooting with displays
Module clones (BR/BD 100/250 R/I)
– Clones and their order are detected during the
self-test.
– If several clones of a module are available (e.g.
A3 and A3/1), the clone order according to the
modular system chapter (Chap 4.1-4.3) must
be adhered to for correct machine function.
However, it is not necessary for clones in the
bus to be inserted directly one after the other.
– The parameters of clones usually differ, alt-
hough the same setting options and selection
parameters are available in the setup menu.
All clones have the same control and
monitoring mechanisms.
Machine
model
BR 100/250 R
(Basic unit)
– Scrubbing rollers
(M2, M3)
– Suction motor (M4)
– Water pump (M5)
– Metering pump (M6)
– Water valve (Y2)
– Level sensors
Cleaning
module clone
(A3/)
–
Cleaning
module clone
(A3/a)
– Suction beam
lifting motor (M30)
– Brush head lifting
motor (M20)
Lifting
module clone
(A4)
–
Lifting
module clone
(A4/1)
BR 100/250 R
(with side brush)
– Scrubbing rollers
(M2, M3)
– Suction motor (M4)
– Water pump (M5)
– Metering pump (M6)
– Water valve (Y2)
– Level sensors
–
– Suction beam
lifting motor (M30)
– Brush head lifting
motor (M20)
– Pre-sweeping
brush lifting
motor (M40)
– Side brush
motors
(M41, M42)
BR 100/250 RI
– Scrubbing rollers
(M2, M3)
– Suction motor (M4)
– Water pump (M5)
– Metering pump (M6)
– Water valve (Y2)
– Level sensors
– Main brush (M12)
– Intake fan (M13)
– Side brushes
(M10, M11)
– Filter vibrator (M14)
– Suction beam
lifting motor (M30)
– Brush head lifting
motor (M20)
– Pre-sweeper
lifting motor
(M50)
