Di4 Acqua Rs3, Original Instructions Manual

Page: 53 / 120

53
The water supply is not enough Increase the water pressure,
check for blockage of the hose
and / or change the large hose.
Worn out pump seals Contact your service center
The machine stops The fuse is blown Contact your service center
Mains voltage incorrect Disconnect the other machines.
Check that the mains voltage
corresponds to the
specification on the nameplate
Thermal sensor activated Let the machine cool down for 5
minutes
Jet is partially blocked Clean the jet with a needle and
spray some water toward the rear
through the jet
Pulsation of the machine Air in the inlet hose / pump Let the machine operate with
the open trigger until the working
pressure resumes regularly.
Inadequate supply Increase the water pressure,
check for blockage of the hose or
change the large hose
Jet is partially blocked Clean the jet with a needle and
spray some water toward the rear
through the jet
Blocked water filter Clean the filter
Hose bending Straighten the hose.
The machine starts and stops
automatically
Leaky shotgun and/or trigger Contact your nearest service
center
The machine starts, but the
water does not come out
No water supply Connect the water inlet.
Blocked water filter Clean the filter
Blocked jet Clean the jet with a needle and
spray some water toward the rear
through the jet