Installing And Connecting The Battery; Charging Battery; Maintenance Intervals; Maintenance By The Customer - Kärcher B 300 RI D Manual De Instrucciones

9.3.3

Installing and connecting the battery

9.3.4

Charging battery

Danger
Risk of injury! Comply with safety regulations on the han-
dling of batteries. Observe the directions provided by the
manufacturer of the charger.
Danger
Charge the battery only with an appropriate charger.
ATTENTION
The battery must only be loaded by a qualified operator.
9.4

Maintenance intervals

Observe the inspection checklist!
The elapsed-time counter shows the timing of the mainte-
nance intervals.
9.4.1

Maintenance by the customer

Note: Where maintenance is carried out by the customer,
all service and maintenance work must be undertaken by
a qualified specialist. If required, a specialised Kärcher
dealer may be contacted at any time.
Note: For description, see section on Maintenance work.
9.4.1.1 Daily before starting operations
Check fill level of fuel tank.

Check engine oil level.

Check cooler water level.

Clean / replace the air filter of the internal combustion

engine
Empty waste container.

Empty the dirt water reservoir.

Fill fresh water tank as needed.

Check brushes for wear and damage.

Check suction lip of the suction bar for wear and damage.

Check/clean the water and suction system.

Check function of all operator control elements.

Check appliance for damages.

Clean the dust filter with the filter cleaning button.

9.4.1.2 Weekly
Check leakiness of fuel or gas connections.

Check fluid level of battery.

(only with low-maintenance battery)
Clean the water cooler.

Clean the hydraulic oil cooler.

64
ATTENTION
The battery must only be installed and removed by a qual-
ified operator.
1 Support
2 Angle bracket
3 Battery
4 Seat contact switch
5 Cover with driver seat
Tilt the cover upwards and secure it with the support.

Insert battery in battery mount.

Attach the battery by means of an angle bracket.

Connect pole terminal (red cable) to positive pole (+).

Connect the pole terminal (black cable) to the negative

terminal (-).
ATTENTION
Before removing the battery, make sure that the negative
pole lead is disconnected. Check that the battery pole and
pole terminals are adequately protected with pole grease.
ATTENTION
When the battery is charged, first remove the charger from
the mains and then disconnect it from the battery.
Disconnect the connecting cable from the battery at the

positive terminal.
Charger connect to battery.

Plug in mains connector and switch on charger.

Charge battery using lowest possible level of charging

current.
Check hydraulic unit.

Check the hydraulic oil level.

Check brake fluid status.

Check the pad for wear, replace if required.

Check the container lid and lubricate it.

Use the grease gun to lubricate the lubricating nipple

on the suction bar.
9.4.1.3 Every 150 operating hours
Use the grease gun to lubricate the lubricating nipple

on the waste container.
Use the grease gun to lubricate the lubricating nipple

on the brush head excavation.
Use the grease gun to lubricate the lubricating nipple

on the bearing of the engine.
Check the areas around the suspension, wheels, steer-

ing and combustion engine for loose screws and re-
tighten them if necessary.
9.4.1.4 Every 200 operating hours
Replace motor oil + motor oil filter

Check hydraulic connections for leakage and re-tighten

them if necessary.
9.4.1.5 Every 1500 operating hours
Replace the dust filter.

9.4.1.6 After wearing has taken place
Replace sealing strips.

Replace brushes.

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