300781 • 1/2019 • H.S.
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Operating Instruction
High Pressure Cleaner cold water, mobile
Series 3x3
8 Maintenance
8
Maintenance
WARNING
Carry out maintenance measures professionally.
Maintenance of the high pressure cleaner may only be carried out by
trained and qualified personnel.
Before carrying out any maintenance work, take the high pressure
cleaner out of operation and disconnect it from the building‘s electrical
power supply or from the mains junction box (e.g. on construction sites).
8.1
General Information
The maintenance measures must be carried out professionally and
regularly and mean for the device:
●
Guarantee of operational safety.
●
Achieving a long service life.
●
Maintaining the performance.
8.2
EHRLE Maintenance and Inspection Contract
With the sale of the high pressure cleaner the manufacturer EHRLE offers
a maintenance contract or especially a safety inspection agreement. The
maintenance contract includes:
●
Maintenance and repair work
●
Security inspection agreement.
The security inspection agreement includes the inspection according to
●
Guidelines for Liquid Sprayers (see Section 2.7).
8.3
Maintenance work
Components which show increased wear or whose design duration has
been exceeded or is exceeded before the next maintenance must be
replaced as a precaution.
Clean the contaminated parts (filter, high pressure nozzle etc.) to eliminate
the fault.
Replace defective parts. Only use spare parts recommended and approved
by the manufacturer.
The following table contains the periodical maintenance work for the High
Pressure Cleaner cold water, mobile - Series 3x3.