Kärcher BD 70/75 W Classic Bp, Manual

Page: 9 / 40

English 9
● Control elements for maintenance and servicing are light grey.
Symbols on the appliance
* optional
Installation
Unloading
1. Remove the carton.
2. Remove the straps.
3. Remove the wooden blocks fastened to the pallet by screws.
4. Using the 3 upper reinforcing boards of the carton packaging
and the securing board screwed laterally on the pallet, place a
ramp in front of the pallet and secure it using board pallet
screws.
Illustration F
Illustration G
1
Securing board
2
Beam
3
Reinforcing board
5. Push the beam which has been unscrewed from the pallet un-
der the ramp for support and screw into place.
6. Press the cleaning head lever down and latch it in place.
7.
Only for BD 80/100 and BR 85/100: Press the brake lever
down.
Illustration H
1
Brake lever
Note
For BD 70/75 and BR 75/75, there is no brake. Releasing the
brake is not necessary with this device.
8. Pull the device backwards off the pallet.
9.
Only for BD 80/100 and BR 85/100: Press the brake lever up.
Installing the suction bar
1. Insert the suction bar in the suction bar mount.
Illustration J
2. Tighten the wing nuts.
3. Fit the suction hose.
Batteries
Recommended battery sets BD 70/75 and BR 75/75
* Minimum volume of the battery charging room
** Minimum airflow between battery charging room and environ-
ment
For initial installation, an additional battery installation kit is re-
quired:
1 2638-198.0
2 2638-162.0
3 2638-106.0
Recommended battery sets BD 80/100 and BR 85/100
* Minimum volume of the battery charging room
** Minimum airflow between battery charging room and environ-
ment
For initial installation, an additional battery installation kit is re-
quired:
1 2638-162.0
2 2638-106.0
3 2638-197.0
Low-maintenance batteries (wet batteries)

DANGER
Danger of burns due to acid leakage!
Only fill the battery with water when it is discharged.
When handling battery acid, use safety goggles and immediately
rinse out any acid splashes on the skin or clothing with water.
ATTENTION
Risk of damage to the batteries!
Using water with additives will void the battery’s warranty.
Top up the batteries using only distilled or desalinated water (EN
50272-T3).
Do not use any foreign additives or touch-up agents.
1. Add distilled water one hour before the charging process
comes to an end. Observe the correct acid level according to
the battery label.
All cells must produce gas at the end of the charging process.
Fresh water tank drain opening
Waste water tank drain opening
Increased cleaning head contact pressure
Battery access
Fresh water tank filling level (50%)
Insert the charger plug here
Lashing point
* Mop holder
ATTENTION
Incorrect socket
Risk of damage
DO NOT insert the charger plug here
Normal cleaning head contact pressure
Raise the cleaning head
Pedal for raising/lowering the cleaning head
Brush replacement pedal
Description Order no. Volume (m
3
)* Airflow (m
3
/
h)**
Only BD 70/
75 W
115 Ah - mainte-
nance-free
2.815-091.0
1)
1.98 0.792
170 Ah - mainte-
nance-free 2.815-092.0
2)
2.31 0.924
180 Ah - mainte-
nance-free 2.815-101.0
3)
4.785 1.914
Description Order no. Volume (m
3
)* Airflow (m
3
/
h)**
170 Ah - mainte-
nance-free 2.815-092.0
1)
2.31 0.924
180 Ah - mainte-
nance-free 2.815-101.0
2)
4.785 1.914
240 Ah - mainte-
nance-free 2.815-102.0
2)
6.27 2.508
285 Ah - mainte-
nance-free 2.815-095.0
3)
11.88 4.752