FunCTIonInG
EN
DiBO 25
DISPLAY / FAILURES
Below on the display you can read the actual working hours of the machine
and you can check if the antifreeze filling function is active. Centrally you can
read the working pressure and the output temperature. left on top the engine
speed setting will be displayed (100% is similar to the max. adjusted pressure,
in example below: 250 Bar. When the engine speed setting is 50%, the working
pressure will visualize 125 bar).
Right on top the setting temperature will be displayed.
Setting: 0°C= burner off & 1°C or more= stand- by temperature.
It can be that the actual temperature has a higher value than
the setting temperature, the burner will not work until the
actual temperature is lower than the setting temperature.
1
Temperature settings
Determine experimentally which engine speed (spray pressure) and at which
temperature the object best can be cleaned without damaging it. protein-
containing material, rubber or synthetic material: knob not higher than 50°C.
For the other settings the most diverge materials and/or machines will be
cleaned. Therefore, there are no fixed settings to be displayed.
2
High cleaning temperatures
a cleaning temperature of more than 95°C can only be obtained by reducing
the number l/min produced by the high pressure pump. By ( min. pressure, min
flow) reducing the engine speed setting on the display one reduces the number
of l/min. The temperature shall increase maximum until the set value is reached.
If the flow is low, the flow switch shall put the burner out of use, to prevent that
the temperature will increase.
on the left & right side you can check the tank levels (fuel & water). When the
level will decrease below 20%, the display will visualize the level in red color.
above 20%, the filling level will be displayed in green color.
3
Auto start function
The auto start function ensures efficient fuel economy of the diesel engine.
The principle is simple: this function switches the engine off after 120 seconds
when it should not work (closed spray gun) and thus prevents unnecessary fuel
consumption. The auto start function can be enabled / disabled by operating
the control stick (see control screen 6). If the function is active, also an auto start
icon will be visible on the main screen.
• autostart function on: when not operating the spray gun, the engine will run
idle after 30 sec. and afterwards the unit will be shutdown. When activating
the spray gun again, you can proceed the spraying activities. The engine will
run again.
• autostart function off: when these function is not active, the engine will run
idle till there is no fuel anymore (or a stop command is given) at not using the
spray gun. The burner hours are visible on the home screen if pushed on the
clock key (see photo at the bottom right).
These burner hours will only be visible at the time of pushing the (clock) key.
