environment and human health and you may be liable to sanctions
from the local authority.
11
Table of regular maintenance
OPERATION
Check the functioning of all
controls
Check connector gaskets
Check oil level in the pump
12
Troubleshooting
The table below gives the most common problems which may arise
during normal use of the high pressure washer.
These problems are easy to resolve with operations classified as
routine maintenance If the problem is not present in the following
table or cannot be eliminated following the instructions here, contact
customer service.
PROBLEM
CAUSE
The machine does
Electrical power
not start up
supply absent or
inadequate
Electrical
protection
tripped
Motor does not start
Inadequate
but makes a noise
voltage
Inadequate
Nozzle
pressure
or distorted
Valve
worn
Vibrations
and/or
The
abnormal
water
sucking in air
discharge
Air in the hoses
Pump
worn
Suction delivery
valves blocked
Pump noisy
Bearings worn
X
X
X
X
REMEDY
Check
characteristics of the
power line
Contact
customer
service
Check
characteristics of the
power line
Clean or replace
blocked
dirty
or
Contact
customer
service
pump
is
Check water supply
connectors
Vent
the
disconnecting
hose
gaskets
Contact
customer
service
Unscrew valve caps,
remove and clean
(ideally
customer service)
Contact
customer
service
"White" oil
Water leaks
The
temperature
not
required level
the
the
air
by
the
contact
Seepage
water into the oil
(emulsion)
Gaskets
and/or
pistons worn
water
No diesel oil is
does
supplied
reach
the
Dirty diesel filter
photoresistor
dirty
Broken
thermostat
The heating pipe
coil is clogged
with calcareous
of
Have the seal pack
replaced
by
customer service
Have the seal pack
replaced
by
customer service
Fill the tank
Clean the diesel oil
filter
Clean
the
photoresistor
Request
the
intervention
Request
the
intervention