Repair
• Leave motor to cool for a few
minutes. If the problem persists,
contact an authorised service
centre..
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 appliance’s technical data
plate.
• Remove and clean the filter.
• Contact an authorised service
centre.
• Increase the pressure by
screwing in the pressure regula-
tor 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 gas-
kets worn.
• The filter is dirty.
Repair
• Dismantle the lance and clean
the nozzle with
the pin provided.
Contact an authorised serv-
ice centre.
Contact an authorised serv-
ice centre.
Contact an authorised serv-
ice centre.
Remove and clean the filter.
Fault
Water leak from appliance
Cause
• Water leaking from the pump.
• Leaks from hose reel (if
present).
• Leaks from pressure regulator
valve.
• Leaks from water unions.
Repair
• Contact an authorised service
centre.
• Tighten the unions; if the prob-
lem persists, contact an author-
ised service centre.
• Contact an authorised service
centre.
• Tighten the unions; if the prob-
lem persists, contact an author-
ised 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 service
centre.
• Contact an authorised service
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 service
centre.
Fault
The machine does not suck
wax or detergent
Cause
• Tanks empty.
• Rod knob on high pressure po-
sition.
• Disconnected pipe in deter-
gent suction system.
EN
21
Содержание COLUMBIA LP
Страница 6: ...6 OK 6 1 2 3 4 fig C...
Страница 38: ...DE 38...
Страница 53: ...01 02 03 04 05a 05b 5 05c 05d 05e 06 30 cm 07 08 09 A S S 2 10 A S S 5 11 0 OFF EL 53...
Страница 54: ...XJ 0 OFF KL 1 112 13 14 15 16 17 18 19 20 21 22 23 24 XZ XX XY EL 54...
Страница 56: ...0 OFF 13 mm 1 2 OUTLET B 40 C va 1 C CHEMICAL DE ON A S S 5 OFF by pass 1 by pass 60 C 2 A EL 56...
Страница 57: ...50 500 SAE 20 30 750 gr fig F 11 5 10 30 15 10 H G ON EL 57...
Страница 58: ...30 EL 58...
Страница 59: ...12 EL 59...
Страница 60: ...E 2002 96 27 2003 2002 96 E EL 60...
Страница 74: ...03 04 05a 05b 5 05c 05d 05e 06 30 0 7 08 01 02 RU 74...
Страница 75: ...09 A S S 2 1 0 A S S stand by 5 11 OFF 12 13 14 16 17 18 19 20 21 22 23 24 XX XY XJ RU 75...
Страница 76: ...1 A H 13 30 40 C 1Mpa I 364 0 03 0 0 H VV F XY XJ RU 76...
Страница 78: ...DE 50 500 SAE 20 30 750 gr fig F 30 15 10 13 1 2 B 40 C C ON CHEMICAL RU 78...
Страница 79: ...H G 30 RU 79...
Страница 80: ...0 12 2002 96 EC 27 2003 RU 80...
Страница 93: ...63 OPTIONAL 01 02 03 04 05 05b 5 05c 05d 05e 06 3 0 08 BG 93...
Страница 94: ...09 2 1 0 stand by 5 11 ON OFF 12 13 14 15 16 17 18 19 20 21 22 23 24 J BG 94...
Страница 95: ...1 2 3 4 5 5 6 7 8 9 13 30 l min 40 1 IEC60364 1 0 03 A 30 ms 0 PVC H VV F J BG 95...
Страница 97: ...ON 13 B 40 1 C ON DE 50 500 SAE 20 30 750 gr fig F 15 30 10 BG 97...
Страница 98: ...H G ON d ON 30 BG 98...
Страница 99: ...50 Cause Rimedi 12 BG 99...
Страница 100: ...EU 2002 96 EC 27 01 2003 BG 100...