DiBO n.v. 66
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 possible clean to prevent act on dirt, water, oil and messed fuel.
6.3.2. manometer
At an switched off machine, this means a halted engine, the manometer must reflect 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 reflected 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.
Check regularly the oil level of the pump. If the oil level has decreased too much or pollution of oil is ob-
served, should these be replaced before working further.
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
is necessary then.
6.3.4. High 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.
6.3.7. Engine
Engine oil: check the oil level with the level stick (to see guide engine).
Check the oil level of the reduction case.
Air filter: check or there sits no clogging for the air opening.
Fuel filter: check on clogging and possibly clean or replaced.
6.3.8. Oil drain / filling high pressure pump
Oil drain: put a oil trough under the drain plug. Remove the drain plug. Let all the oil in the oil trough.
Assemble the drain plug (with a new packing ring). Pour the tapped oil in a can.
Deliver the tapped oil by your dealership or at the proper authorities.
Oil filling: remove the oil level gauge. Fill the engine crankcase with oil until the oil level reaches to the middle
of the gauge (type oil see technical data). Check the oil level by the marks on the oil level gauge.
Place the oil level gauge back.
6.3.9. Battery
At electrically driven PTL , a battery is present. Check the battery on good connections / possible wear and
whether the battery needs to be recharged. If the idling battery voltage drops below: 12.6 V (or if stored /
not used during 6 months), this must be recharged. This can happen by means of a trickle charger, standard
charger or workhouse charger. Reloading need to be done
by a qualified technician.
Caution
: Ventilate sufficiently when reloading battery, avoid risk of sparks (no smoking), care for a good elec-
trical connection of the charger & the battery!