Controller - Kärcher SB OB Originalbetriebsanleitung

Single tool version
1. To clean with the high-pressure jet, press the locking
lever, pull the cleaning brush back and lock it in
place.
1 2
Cleaning brush
1
Locking lever
2
High-pressure gun
3
Trigger
4
Safety latch
5
2. To clean with the cleaning brush, press the locking
lever, push the cleaning brush forwards and lock it in
place.
3. Release the safety catch.
4. Pull the trigger.
Dual tool version
This version has a high-pressure gun and cleaning
brush as two separate tools.
3-tool version
There are 3 separate tools here:
● High-pressure gun
● Cleaning brush
● Power foam lance
Washing time
● The washing time begins when a coin is inserted.
● The remaining time display shows the remaining
washing credit.
Note:The washing time also runs when the program se-
lection switch is in the "STOP" position. If further coins
are inserted during the washing time, these are regis-
tered and added to the existing washing time.
Providing the detergent
ATTENTION
Unsuitable detergents can damage the system and
the object to be cleaned.
Use only detergents approved by KÄRCHER. Observe
the dosage recommendations and instructions provided
with the detergent. Use detergents sparingly to help
conserve the environment.
DANGER
Incorrect handling of detergents can endanger your
health.
Read and observe the safety and usage instructions
provided with the detergent before using the detergent.
Wear the protective clothing specified in these docu-
ments.
1. Open the device door.
2. Place the detergent canister in the device.
Dosing pump 1 (yellow)
1
Dosing pump 2 (red)
2
Dosing pump 3 (green, optional)
3
Dosing pump 4 (Option)
4
Detergent canister
5
Detergent suction filter
6
Note
Dosing pumps and detergent suction filters are provided
with colour markings.
18
3. Insert the detergent suction filter of the dosing
pumps into the detergent canister according to the
assignment given in the table below. Insert the hose
far enough so that the filter lies on the bottom of the
canister.
Dosing Washing program
pump
1 (yellow) High-pressure wash
1 (yellow) Foam wash
2 (red) Hot wax
3 4 5
3* (green) Insects Loosening
3* (green) Dirt Loosening
4* (green) Power foam
4* (white) Power rim foam
4* (red) Top care
Option
Vent the dosing pump
1. Use the programme selection switch to select a pro-
gramme that uses the relevant detergent.
2. Run the washing programme until the suction hose
is bubble-free.
Replenishing softening salt (only with base
ATTENTION
Malfunctions possible
Unsuitable salt can impair the function of the base ex-
changer.
Only use the softening salt in tablet form given in the
"Accessories" chapter.
1. Remove the salt tank cover.
Cover
1
Salt tank
2
2. Fill the salt tank to the very top with softening salt.
3. Fit the salt tank cover.
Note
An empty salt tank will cause a malfunction. Fill the salt
tank at the latest when water is visible in the salt tank af-
ter removing the cover.
The salt consumption does not increase when the salt
tank is completely full.
In a correctly working system, the salt consumption is
constant in relation to the water consumption.
We recommend documenting the salt and water con-
sumption in an operating log,
Settings at base exchanger BA 42 and BA 65
Hardness button
1
Salt button
2
Time button
3
Display
4
Base exchanger control head
5
Setting the regeneration cycle
1. Press the hardness button on the control head of the
base exchanger repeatedly until the desired interval
is shown on the display.
RM 806
RM 806
RM 820
RM 803
RM 806
RM 838
RM 802
RM 821
exchanger option)
English
0 Disabled
0.3 Regeneration every 8 hours
0.5 Regeneration every 12 hours
1...30 Regeneration every X days
Setting brine dosage
Note
The display shows the dosing amount in kg during the
setting.
1. Press the salt button repeatedly until the desired
brine dosage is shown on the display.
Target setting:
● BA 42: 2.5 kg
● BA 65: 4.5 kg
Setting the time
Note
When setting, the current hour is selected. The minutes
are reset to zero at the time of entry.
1. Press the time button repeatedly until the current
hour is shown on the display.

Controller

The touchscreen is mounted on the electrical box inside
the system.
Touchscreen
1
Electrical box
2
The following functions are displayed in the start menu.
Start menu
Date
1
Time
2
Logged on user
3
Service required
4
Operating state symbols
5
"Washing" menu button
6
"Service" menu button (only accessible to service
7
staff with password)
"Settings" menu button
8
"General Info" menu button
9
Operating state symbols
System open
System closed
System OK
Event present
Malfunctions present