AL-KO 4705 E - Инструкция по эксплуатации - Страница 23

Troubleshooting

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23

TROUBLESHOOTING

CAUTION!
Risk of injury!

Always pull the mains plug before carrying out maintenance and care!
Wait until the cutting blade stops!

Fault during ope-

ration

Possible cause

Solution

No power supply

Check the in-house fuse / extension cable

Unit cable defective

Contact an AL-KO service centre / authorized specia-

list firm

Motor does not

run

Cutting blade blocked

Caution! Do not carry out maintenance on cutting

blade without working gloves!

Clean  discharge  chute  /  housing,  the  cutter  blade

must turn freely
Start  lawn  mower  on  short  grass,  correct  cutting

height

Too much grass in the

discharge chute

Clean discharge chute / housing

Correct cutting height

Reduced motor

performance

Cutter blade is blunt

Have cutter blade sharpened at AL-KO service centre

Lawn is wet

Allow lawn to dry

Grass catcher clogged

Clean the grass catcher grid

Too much grass in the

discharge chute or hou-

sing

Clean discharge chute / housing, correct cutting height

Grass catcher

does not fill up

completely

Cutting blade blunt

Have cutter blade sharpened at AL-KO service centre

Wheel drive does

not function

Adjust the Bowden cable

V-belt defective

Contact the customer service workshop.

Remove dirt in the wheel drive, V-belt, and transmis-

sion.

Lubricate freewheels (drive pinion on drive shaft) with

spray oil

ADVICE

If faults are not listed in this table or you are unable rectify them yourself, please consult our

customer service department.