![background image](http://html1.mh-extra.com/html/karcher/b-90-r-series/b-90-r-series_original-instructions-manual_3584656019.webp)
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7
Faults without display on the console
Fault
Remedy
Appliance cannot be started
Insert battery plug.
Set main switch to “1”
Safety switch not activated, sit down on the seat.
The machine operates only if the operator is seated on the seat.
Release emergency-stop button.
Set the key switch to "0". Wait approx. 10 minutes before turning the key switch to "1" again. If possible,
use the unit only on level surfaces. Check immobilizing brake and foot brake if required.
Take your foot off the accelerator before switching on the main switch. If the fault recurs, call customer
service.
Check battery; charge it, if needed
Insufficient water quantity
Check fresh water level, refill tank if necessary.
Check hoses for blockages; clean if required.
R cleaning head: Remove the water distributor strip and clean it.
Clean the fresh water filter.
Insufficient vacuum perfor-
mance
Clean the seals between waste water tank and cover and check for tightness, replace if required.
Clean the flat fold filter in the waste water tank
Clean the vacuum lips on the vacuum bar, turn or replace if required
Check suction hose for blockages; clean if required.
Check the suction hose for tightness; replace if required.
Check if the cover on the dirt water discharge hose is closed
Check the setting of the vacuum bar.
Attach additional weight (accessory) to the vacuum bar.
Insufficient cleaning result
Adjust the contact pressure (not with Eco model)
Adjust the wiper flaps (not with Eco model)
Check the brushes for wear, replace if required.
Brushes do not turn
Reduce the contact pressure (not with Eco model)
Check if foreign matters block the brushes; remove foreign matter if required.
Motor overload, allow to cool down. Set the key switch to "0". Wait approx. 10 minutes before turning
the key switch to "1" again.
Drain hose for dirty water is
blocked
Open dosing equipment at the drain hose. Pull out the suction hose from suction beam and close it by
hand. Set the program selection switch to suction or vacuuming. The blockage will be sucked out from
the drain hose into the dirt water tank.
Detergent metering Dose (only
Dose) does not function proper-
ly
Inform Customer Service.
19
EN
Содержание B 90 R Series
Страница 2: ...1 2...
Страница 3: ...2 3...
Страница 4: ...3 4...
Страница 102: ...6 0 R 50 50 R 12 R Dose 13 14 15 16 17 18 19 20 16 21 22 23 D D D D 102 EL...
Страница 103: ...7 24 25 26 1 2 3 4 Pumpenschlauch 5 0 0 1 0 Dose 103 EL...
Страница 105: ...9 1 Not Aus 0 10 1 D Eco Eco Eco 0 10 1 Dose Dose 105 EL...
Страница 118: ...3 EN 50272 T3 0 0 4 5 1 0 6 1 2 10 10 180 4 6 654 124 0 240 4 6 654 119 0 6 654 125 0 A B 244 312 190 182 275 365 118 RU...
Страница 121: ...6 0 10 0 R 50 50 R 12 R Dose 13 14 15 16 17 18 D D 121 RU...
Страница 122: ...7 19 20 16 21 22 23 24 25 26 1 2 3 4 5 0 0 1 0 R D R Dose 122 RU...
Страница 191: ...2 31 32 33 34 D 2 1 2 3 4 5 6 Dose 7 8 Adv 9 10 11 12 13 14 15 Pack 3 K rcher 10 12 90 A 3A 180 Ah 3B 240 Ah Pack 191 BG...
Страница 195: ...6 0 R 50 50 R 12 R Dose 13 14 15 16 17 18 19 20 16 21 22 D R 195 BG...
Страница 224: ...2 2 1 2 3 4 5 6 Dose 7 8 Adv 9 10 11 12 13 14 15 Pack 3 K rcher 10 12 90 EN 50272 T3 3A 180 B 3B 240 Pack 224 UK...
Страница 228: ...6 R 50 50 R 12 R Dose 13 14 15 16 17 18 19 20 16 21 22 23 24 25 D R D R 228 UK...
Страница 230: ...8 1 0 10 1 R Eco Eco Eco 0 10 1 Dose Dose 230 UK...
Страница 233: ...7 1 0 10 1 R Eco Eco Eco 0 10 1 Dose Dose 233 AR...
Страница 234: ...6 0 1 0 E 0 1 E 0 5 E 0 3 E Pack 10 E E 15 0 3 0 20 10 234 AR...
Страница 235: ...5 R 50 50 R 12 R Dose 13 14 15 16 17 18 19 20 16 21 22 23 24 25 26 1 2 3 4 5 0 D R D R Dose 235 AR...
Страница 240: ...http www kaercher com dealersearch...