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Fault
The pump doesn’t reach
the necessary pressure
Cause
- Insufficient flow.
- Water inlet filter is clogged.
- Suction/delivery valves are
clogged or worn out.
- Pressure regulator valve set
on minimum.
- The nozzle is worn out.
Repair
•
Check that the delivery
rate is 30% higher than the
value stated on the applian-
ce’s technical data plate.
- Remove and clean the filter.
- Contact an authorised servi-
ce centre.
- Increase the pressure by
screwing in the pressure re-
gulator knob.
- Replace the nozzle.
Fault
Fluctuating pressure
Cause
- The nozzle is either clogged or
deformed.
- Suction/delivery valves are
clogged or worn out.
- Worn gaskets.
- Pressure regulator valve ga-
skets worn.
- The filter is dirty.
Repair
- Dismantle the lance and clean
the nozzle with the pin pro-
vided.
- Contact an authorised service
centre.
- Contact an authorised service
centre.
- Contact an authorised service
centre.
- Remove and clean the filter.
Fault
Water leak from appliance
Cause
- Water leaking from the pump.
- Leaks from hose reel (if pre-
sent).
- Leaks from pressure regula-
tor valve.
- Leaks from water unions.
Repair
- Contact an authorised servi-
ce centre.
- Tighten the unions; if the
problem persists, contact an
authorised service centre.
- Contact an authorised servi-
ce centre.
- Tighten the unions; if the
problem persists, contact an
authorised service centre.
Fault
Abnormal noise
Cause
- Suction/delivery valves are
clogged or worn out.
- Worn bearings.
- The filter is dirty.
- Extreme water temperature.
Repair
- Contact an authorised servi-
ce centre.
- Contact an authorised servi-
ce centre.
- Remove and clean the filter.
- Bring the temperature under
50°.
Fault
Water is in the oil
Cause
- O-rings (water and oil) are worn
out.
Repair
- Contact an authorised servi-
ce centre.
Fault
The machine does not suck
wax or detergent
Cause
- Tanks empty.
- Rod knob on high pressure
position.
- Disconnected pipe in deter-
gent suction system.
Repair
- Replace oil with double fre-
quency that is suggested.
- Fill the tanks.
- Turn it to the low pressure
position.
- Return it into position.
EN
23
Summary of Contents for TUCSON XL
Page 52: ...5 50 C 117 99 01 02 03 04 05a 05b 5 05c 05d 05e 06 30 cm 07 08 EL 52...
Page 54: ...KL 1 99 1 2 2 3 3 4 4 5 ON OFF 20 l min 40 C 1Mpa 5 7 6 10 bar 4 8 6 9 6 13mm EL 54...
Page 58: ...ON E 2012 19 U 2012 19 EU EL 58...
Page 59: ...30 _ EL 59...
Page 67: ...5 50 C 117 99 01 02 03 04 05a 05b 5 05c 05d 05e 06 30 07 08 RU 67...
Page 68: ...21 22 23 24 99 XX XY XJ 99 99 09 T S 2 10 T S stand by 5 11 OFF 12 13 14 16 17 18 19 20 RU 68...
Page 69: ...1 1 2 2 3 3 4 4 5 20 40 C 1Mpa 5 7 6 10 4 8 6 9 6 13 RU 69...
Page 73: ...2002 96 EC 27 2003 2002 96 EC RU 73...
Page 74: ...0 30 RU 74...
Page 97: ...3 13 1 2 30 40 1 IEC 60364 1 0 03 A 30 ms 0 H VV F XY XJ Diesel Diesel 12 97...
Page 99: ...1 01 02 03 04 ON OFF OPTIONAL www lavorservice com 5 OFF 15 5 OFF 99...
Page 107: ...SK 107...
Page 115: ...P iny T sn c krou ky jsou opot ebovan e en Obra te se na autorizovan servisn st edisko CS 115...