3. Maintenance and Troubleshooting
C-150-200D V16
Page 11
(Continued)
Symptom
Cause and Rectification
Noisiness
The pump sucks air. One or more valve springs are broken or
down. Extraneous matter in the valves. Crankcase or motor
bearings worn out.
Inspect the low-pressure supply. Replace springs. Clean the valves.
Replace the bearings.
Water in the oil
The O-ring casing is worn out. High moisture in the air
(condensing inside the crankcase) The seals are completely worn
out.
Check or replace the O-ring.
Renewal of the crankcase oil more often.
Replace the seals.
When using chemical injector
The High Pressure
Cleaner does not
suck chemicals
The chemical container is empty. The High Pressure Cleaner has
not been set to low-pressure (on the double barrel lance cock). The
low-pressure nozzle is clogged, or partly clogged. The non-return
valve of the chemical injector is stuck.
Ensure the chemical container contains sufficient fluid for proper
suction.
Set the spray-lance to low pressure by turning the cock on the lance
counterclockwise.
Clean or replace the low-pressure nozzle.
Clean, correct or replace the non-return valve of the chemical
injector.
For any further inconveniences, not mentioned in this user guide or any damages
of the machine, we strongly suggest you to make contact with your dealer for the
repair or possible replacement of any original spare-parts.
NOTE
