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6.3 Description daily control
6.3.1. Frame
Check the frame in its entirety at loose bolts and/or cracks of the welds. Keep the machine as much as pos-
sible clean to prevent act on dirt, water, oil and messed fuel.
6.3.2. Valves + manometer
At an switched off machine, this means a halted engine, the manometer must refl ect 0 bar. At an maximum
performing machine, this means operated at full load working engine, the manometer can not indicate more
than the maximum pressure by DiBO indicated, for your machine. After operation and releasing the gun
can still remain a small pressure remainder present. The refl ected value of the manometer must be between
0-30 bar, the valves are then all right.
6.3.3. High pressure pump
Check the pump on loose connections, bolts, seals and leaks.
Puts the machine on a horizontal base. The oil level must stand halfway the level glass. Take at doubt the oil
level stick separately, where the oil level must stand between both mark lines.
If pump oil gives a milky impression, frequently indicates this on an internal leak as a result of which water
touched oil there. Immediately repair by a DiBO technician is necessary then.
6.3.4. High pressure- and low pressure part
Check the hoses, piping and connections on external damages and leaks. If damaged or leaks these must
be immediately replaced.
6.3.5. Spray tools
Check lances and guns on leaks, external damages and hair cracks. If damaged or leaks these must be
immediately replaced.
Check the spray image of the water jet, if these blows out to much you must replace the nozzle.
Check protective cap-nozzle on damages and replace if necessary.
Check the thread of the couplings on external damages. At damage let these replace without delay.
6.3.6. Electrical part
Checks visible electric wiring and components (among other things switches) on external visible damages.
If damaged let replace the concerning parts.
DiBO n.v. 42
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