Cleaning Of The Frequency Regulator (Option); Cleaning Of The Water Filters; Maintenance At Expense Of Dibo Technicians; Description Daily Control - Dibo 1D CPU-M/L Mode D'emploi

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Cleaning of the frequency regulator (option)

Clean the frequency regulator periodically on dust phenomena and clean the
cooling element, regularly check the span couples of the end poles. Annually
(in case of storage) charge the capacitors (see attached manual of frequency
regulator). Once a year / 2 year (depending on environment):
• Check the input and output end poles and I / O terminals.
• Clean the cooling tunnel
• Check operation of cooling fan
• Check for corrosion of terminal poles, power lines and other surfaces
• Check filters in case of cabinet installation
Once every 5 to 7 years: replace cooling fans
Once every five to 10 years: replace DC- bus capacitors.
6 Cleaning of the water filters
Clean the water filters regular and remove possible dirt.
7

Maintenance at expense of DiBO technicians

For further maintenance (burner, engines, high pressure pump and parts who
has to do with safety) we advise to contact your DiBO distributor concerning
a maintenance contract. The maintenance applies to normal company
circumstances. At heavy circumstances you can communicate this so that can
be taken into account. Supplement documents:
• Control manual
• CE- certificate
Remarks: We advise the owner/user at strongest to make an appointment with
DiBO against reaching the given up company hours, to be able to guarantee a
good and regular maintenance concerning a maintenance turn.

DESCRIPTION DAILY CONTROL

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.
2

Valves + 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.
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.
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.
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.
DiBO 22