13.8 Option lc
Service tasks on the diesel particulate filter
To ensure the proper functioning of the diesel particulate filter, an authorised service technician
must perform annual maintenance.
Have the following tasks performed by a specialist shop or the KAESER Service:
■ Pressure lines:
─ Check for tight joints, wear and leaks.
■ Solenoid valve
─ Check that all electrical connections are tight.
─ Undo fittings and hoses and clean the inside of the valve.
─ Check for leaks.
■ Fuel pump(s)
─ Make a visual and auditory check.
─ Check that all electrical connections are tight.
─ Check fuel hoses for leaks.
■ Aerosol generator
─ Check that all electrical connections are tight.
─ Check fuel connection for leaks.
─ Clean the injector nozzle.
■ Filter module
─ Visually inspect for damage, inside and outside.
─ Check monoliths for cracks/soot emissions.
─ Remove dirt with industrial vacuum cleaner.
─ Check tightness of straps and/or clamps.
13 Annex
13.8 Service tasks on the diesel particulate filter
No.: 9_6974 20 E
Service manual Portable compressor
M122
335
RAMIRENT
