Kerbl RotaBrush Classic Mode D'emploi page 26

Checks on over and under-voltage
The SL49 board constantly monitors the voltage supply (230/115V) and switches off the brush if this reaches values
that could damage the electronic board or the motor.
These conditions of alarm are identifi ed by the messages "1" and "2" on the display; the SL49 remains in one of
these two conditions as long as the alarm persists.
Checks on overheating
The SL49 board constantly monitors the temperature inside the container, switching off the brush if it exceeds
75°C; the display shows message "3" and the SL49 remains in this condition as long as the alarm persists.
Technical data
Name
Voltage supply
Maximum motor capacity
Running time
Peak current threshold (R22)
Operating temperature
Motor protection
10 A power
network
fuse
Neutral
Phase
Earth
Abb. 7 – Control panel RotaBrush Classic/CowCleaner Swing
board 230 V
230VAC 50/60HZ
1HP
90 sec
0A - 12A rms
-15°C - +55°C
10A Fuse
Trimmer 22 for setting
the maximum value
for current spikes from
Red LED DL1: power
0 to 12 A
supply is connected
Display for messages
Engine rotation direction
normal
Engine rotation direction
inverted
Alarm:
Excess voltage
Alarm:
Low voltage
Alarm: Control
card overheated
Alarm:
Engine disconnected
Alarm:
Engine blocked
Selection for
single brushes #18800
Green LED DL2:
Start engine
gray
= CowCleaner Swing
brown
black
Start engine
micro switch
= RotaBrush Classic
26
board 115 V
115VAC 50/60HZ
0,5 HP
90 sec
0A - 12A rms
-15°C - +55°C
10A Fuse
Selection for pendulum
brushes #18770