EN OPERATION
DiBO 20
4 PRESSURE REGULATOR
The pressure regulator is also mounted at the side (cap) of the machine and
is equipped with black turning button. On the pressure regulator is a turning
button (with blue indication) situated, where you can adjust the spray pressure
infinitely variable. The pressure can only be adjusted if the spray gun is
operated.
• Turn the button to the right is a higher pressure (+).
• Turn the button to left is a lower pressure (-).
5 MIXING TAP PRODUCT
With the mixing tap it is possible to set exactly the concentration of added
(chemical) products: Turn to the right (max. till 10) to increase, back to left to
decrease the product (scale: 0-10). Turn to the left (max. till pos. 10) to increase,
back to the right to decrease the product (scale: 0-10). The mixing tap works
only sucient if you hang the suction hose below the fluid level in the product
tank.
6 ERROR LIGHT
The ‘red’ warning light will indicate when and which error occures / is
present. If the machine is powered on, the light will be illuminated constantly.
Disturbances with flash frequence (between the flash frequence a pause time
is provided):
• 1x No flow available (flow switch fault)
• 2x No pressure present (pressure switch fault)
• 3x Thermal protection Motor o
• 4x Flame protection - no flame
• 5x Flame protection - after burn
• 6x Pressure regulator fault
• 7x Leak detection
• 8x Temperature water inlet high pressure pump too high
• 9x Temperature water exit high pressure pump too high
• 10x Run dry of water tank
• 11x Thermal protection preheating o
For info: the error that appears first in LED status always has
priority. The possible other error (s) are not yet displayed.
1 3
2
4
1 temperature regulating knob
2 main switch
3 error light
4 fuel tank (cap)
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