Lavorwash RIO-R Bedienungsanleitung Seite 26

EN
4. Uneven working
pressure.
5. The motor stops
suddenly.
6. Water leaks from
the
machine.
7. Abnormal noise.
8. Water in the oil.
9. The machine
restarts with the gun
released
(versions with T.S.).
10.The machine does
not suck in detergent.
11.Turning on the
burner
switch the boiler
doesn't
start.
26
15. Lance nozzle fouled or dirty.
16. Air in intake water.
17. Suction filter fouled.
18. Suction or delivery valves fouled or worn.
19. Gaskets worn.
20. Pressure regulator valve gaskets worn.
21. Machine's safety overload cutout has been
tripped.
22. The gauge of the electrical power lead is
too small.
23. Leaks from hose reel (if used).
24. Leaks from intake coupling.
25. Leaks from pump.
26. Suction filter fouled.
27. Intake water temperature too high.
28. Suction or delivery valves fouled or worn.
29. Bearings worn.
30. O-ring seals worn.
31.Water leak from hose - gun connection
(except models with hose and gun supplied
readyconnected).
32. Air in intake water.
33.Water leak from the gun.
34.Water leak from the pump.
35. Tank empty.
36. Lance handgrip on high pressure setting (if
present).
37. Transparent suction pipe damaged or
disconnected.
38.No fuel
39.Fuel filter is clogged
40.Fuel pump is either blocked or burnt out
41.Damaged thermostat
42.Ignition spark insufficient or totally lacking
43.The space among the electrodes is not
correct
15. Remove the lance from the gun and clean
the nozzle with the pin provided.
16. Supply the machine with water correctly.
17. Remove and clean the filter (see "MAINTE-
NANCE" section).
18. Contact an authorised service centre.
19. Contact an authorised service centre.
20. Contact an authorised service centre.
21. Allow the motor to cool for a few minutes.
If the problem persists contact an authorised
service centre.
22. Refer to the section detailing the electrical
connection.
23. Tighten the couplings; if the problem per-
sists contact an authorised service centre.
24. Make sure that the coupling has been fitted
correctly (See illustrations in the "INSTALLATION"
section).
25. Contact an authorised service centre.
26. Remove and clean the filter (see "MAINTE-
NANCE" section).
27. Reduce the temperature below 40°C.
28. Contact an authorised service centre.
29. Contact an authorised service centre.
30. Contact an authorised service centre.
31. Tighten the connection with 2 spanners.
32. Supply the machine with water correctly.
33. Contact an authorised service centre.
34. Contact an authorised service centre.
35. Fill the tank.
36. Move it to the low pressure setting by pul-
ling the lever towards the nozzle.
37. Reconnect the pipe. If the problem persists
contact an authorised service centre.
38.Check the level in the tank and check whe-
ther the rigid suction pipe is clean
39.Replace the line filter
40.Replace it.
41.Replace it.
42.Contact an authorised service centre.
43.Contact an authorised service centre.