Technical Specifications - Viking LE 540 Manuel D'utilisation

Head of Design

18. Technical specifications

Type LE 540
Serial number 6290
Motor, design Electric motor
Motor manufacturer ZheJiang LEO
Type RSB1606
Voltage 230 V~
Power input 1600 W
Frequency 50 Hz
Fuse 10 A
Protection class II
Type of protection IPX 4
Scarifying device 14 fixed vertical
blades
Scarifying blade
drive Permanent
Engine output speed 2840 rpm
Working width 38 cm
Working depth 6 levels, adjust-
ment range
25 mm
Wheel diameter
(front) 180 mm
Wheel diameter
(rear) 180 mm
Length 126 cm
Width 54 cm
Height 111 cm
Weight 27 kg
Sound emissions:
0478 670 9902 H - EN
Type LE 540
In accordance with Directive 2000/14/EC:
Guaranteed sound
power level L 89 dB(A)
WAd
In accordance with Directive 2006/42/EC:
Sound pressure level
at workplace L 72 dB(A)
pA
Uncertainty K 2 dB(A)
pA
Hand-arm vibrations:
Specified vibration characteristic in
accordance with EN 12096:
Measured value a 1,95 m/sec
hw
Uncertainty K 0,98 m/sec
hw
Measurement in accordance with
EN 20643
19. Troubleshooting
If necessary, contact a specialist
dealer; VIKING recommends VIKING
specialist dealers.
Fault:
Motor not starting
Possible cause:
– No mains voltage
– Scarifying unit not in transport position
– ON button not pressed
– Blade shaft blocked
– Electric cable/plug and plug connector
or switch defective
– Thermal motor overload protection
activated
Remedy:
– Check fuse ( 10.1)
– Place scarifying unit in transport
position ( 7.3)
– Press ON button ( 10.3)
– Place scarifying unit in transport
position and clean housing and
discharge chute (disconnect mains
plug!) ( 7.3), (
– Check cable/plug/switch and replace if
necessary ( 10.1), ( )
– Allow machine to cool down (
( )
Fault:
Frequently tripped mains fuse
Possible cause:
2
– Unsuitable electric cable
2 – Power overload
– Machine overloaded due to working
with blades set too deep
Remedy:
– Use suitable electric cable (
– Connect machine to another circuit
– Reduce working depth and feed speed
( 7.4)
Fault:
Excessive vibration during operation
Possible cause:
– Scarifying unit defective
– Engine mounting loose
Remedy:
– Check blades, blade shaft, spacer
bushings, fastening and bearings of
scarifying unit and repair if necessary
( 11.5), ( )
– Screw down motor ( )
Fault:
Poor working results
Possible cause:
– Blades set too deep (bare patches, high
grass content in scarified material)
– Blade set too shallow (little or no lawn
thatch is removed)
11.2)
8.4),
10.1)
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