Karcher BR 30-4 C - Manual (Page 13)

– 2
Notes about the ingredients (REACH)
You will find current information about the
ingredients at:
www.kaercher.com/REACH
Figure 1, see cover page
1 Handle
2 Water pump switch
3 Main switch for brushing/vacuuming op-
erations
4 Carrying handle
5 Support bow in waste water reservoir
6 Dirt water reservoir
7 Fresh water tank
8 Fresh water tank lock
9 Sieve
10 Cleaning head
11 Vacuum bar lift pedal
12 Release, park position
13 Suction tube
14 Suction tube connection
15 Suction nozzle (BR 30/4 C Adv only)
16 Brush roller
17 Vacuum bar
18 Unlocking button for the changeable
brush
19 Cover dirt water reservoir
20 Lock
21 Filling level display
22 Cable hook, rotating
23 Mains cable with mains plug
24 Suction tube handle (BR 30/4 C Adv only)
– The operating elements for the cleaning
process are yellow.
– The controls for the maintenance and
service are light gray.
Figure 2, see cover page

Insert tube into the opening of the appli-
ance at the end of the handle.
 Press down and slide the handle into
the appliance until it clicks.
 Align the cable in the appliance and at-
tach the lid as shown on the supple-
ment sheet.
Caution
Risk of damage. Only use the recommend-
ed detergents. With respect to different de-
tergents the operator bears the increased
risk regarding the operational safety, acci-
dent risk and reduced product life of the ap-
pliance. Only use detergents that are free
from solvents, hydrochloric acid and hydro-
fluoric acid.
Follow the safety instructions for using de-
tergents.
Note
Do not use highly foaming detergents. Ob-
serve the dosing notes.
Recommended detergents:
 Remove the fresh water reservoir from
the appliance.
Old units contain valuable recy-
clable materials. Batteries, oil
and similar substances may
not be released into the envi-
ronment. Therefore please dis-
pose of old units through
suitable collection systems.
Control elements
Colour coding
Initial Start-Up
Operation
Fill fresh water reservoir
Application Deter-
gent Dosage
Everday cleaner,
alkali-based RM 743 0,5 -
2,0%
Everyday cleaner,
acidic, for sanitary
applications, swim-
ming pools, etc.
Removes lime-
stone deposits. RM 738 0,5 -
3,0%
Wipe care EXTRA RM 780 0,5 -
2,0%
Floor base clean-
er, acidic RM 751 1,0 -
25%
13 EN