Operating instructions

English 21
Installing / connecting batteries (KM 85/50 R Bp)
ATTENTION
Risk of damage as a result of incorrect polarity
Make sure you connect the cables to the correct terminals.
Note
The following description shows the installation / connection of
the 105 Ah batteries that we recommend.
1 Battery plug connector
2 Battery negative terminal connection 1
3 Connection cable
4 Battery positive terminal connection 2
5 Retaining strap
6 Cover locking rod
7 Device controller plug connector
1. Remove the ignition key from the device.
2. Open the cover and secure it with the locking rod.
3. Place both batteries in the mount.
4. Fasten the batteries with the retaining strap.
5. Connect the cables as shown. Make sure that the terminal
caps are installed correctly.
6. Connect the battery plug connector to the device controller
plug connector for commissioning.
Installing / connecting batteries (KM 85/50 R Bp pack)
ATTENTION
Risk of damage as a result of incorrect polarity
Make sure you connect the cables to the correct terminals.
Note
The batteries and charger are part of the scope of delivery for the
KM 85/50 R Bp Pack version. Connect the batteries as described
below.
1 Battery plug connector
2 Battery negative terminal connection 1
3 Connection cable
4 Terminal bolt
5 Retaining strap
6 Cover locking rod
7 Charger
8 Battery positive terminal connection 2
1. Remove the ignition key from the device.
2. Open the cover and secure it with the locking rod.
3. Place both batteries in the mount.
4. Fasten the batteries with the retaining strap.
5. Connect the cables as shown. Make sure that the terminal
caps are installed correctly.
6. Fasten the minus terminal and connecting cable with terminal
bolts. Tightening torque 20 Nm.
Note: The terminal bolts may only be used once (order number
6.654-405.0).
7. Connect the battery plug connector to the device controller
plug connector for commissioning.
Charging batteries
 DANGER
Risk of fatal injury from electric shock
Only operate the charger from an appropriate power supply with
sufficient fuse protection.
Only use the charger in dry rooms with sufficient ventilation.
ATTENTION
Risk of damage due to deep discharge
The device has deep discharge protection, i.e. when the permit-
ted minimum capacity level is reached, you have to drive the de-
vice directly to the charging station and avoid slopes.
ATTENTION
Risk of damage caused by charger
Do not connect the charger to the device controller plug connec-
tor.
Note
Adhere to the safety instructions for charging batteries.
1 Mains cable with IEC connector
2 Charger
3 LED displays
– yellow = battery charging
– green = battery > 80% charged
– green = battery fully charged
– red = fault
4 Charger plug connector
5 Battery plug connector
1. Shut down the device safely.
2. Open the cover completely.
The cover must remain open during the charging process.
3. Connect the charger plug connector to the battery plug con-
nector.
4. Connect the IEC connector to the charger. Connect the mains
cable to the domestic mains socket. The charging process be-
gins.
Carry out the charging process in accordance with the infor-
mation in the operating instructions for the charger.