Dibo 1D CPU M Series, Instruction Manual

Page: 48 / 85

DiBO n.v. 48
4.1.4. Disturbances at DiBO command
The possible malfunctions are (at a 1D CPU with PLC): run dry of the water in the tank, if the thermal pro-
tection falls out, malfunctioning of the frequency regulator (option), at a conduit failure (pressure to low) and
if the temperature of the tank is to high.
Thermal alarm -> fault, reset button blinks one time.
Temperature to high -> fault, reset button blinks 2 times after each other.
Run- dry alarm -> fault, reset button blinks 3 times after each other.
Alarm frequency regulator (option) -> fault, reset button blinks 4 times after each other.
Alarm conduit failure (pressure low)-> fault, reset button blinks 5 times after each other (after adjusted time).
The malfunctioning can be restored by pushing the reset button, if the malfunctioning is still present, the red
lamp will burn again and the unit will go back in malfunctioning.
Screens of disturbances:
4.2. Pre - pressure pumps
Pre - pressure pumps are only present with the HT pumps ( pumps with high temperature).
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4.3. Spraying tools (option)
The High pressure spray gun have been carried out with grey handle.
Not spraying: release the lever in the handle.
Spraying: pressing the lever in the handle.
Spray security: slap the block- system out in the lever.
The machine is standard provides with a single spray lance.