Service Schedule; Handover Confirmation - Viking GE 420 Manuel D'utilisation

GE 450.1:
Motor, design Electric motor
(3~)
Manufacturer ATB
Type BSRF 0.75/2-C
Voltage 400 V
Power input 3800 W
Fuse 10 A
In accordance with
Directive
2000/14/EC:
Guaranteed sound
power level L 108 dB(A)
WAd
In accordance with
Directive
2006/42/EC:
Sound pressure level
at workplace L 95 dB(A)
pA
Uncertainty K 4 dB(A)
pA
Maximum branch
diameter 55 mm
* Warning
In the case of mains fuses of less than
16 A, these may be tripped during start-
up or in the case of high load operation
of the machine.
19. Troubleshooting
If necessary, contact a specialist
dealer; VIKING recommends VIKING
specialist dealers.
Fault:
Motor does not start
Possible cause:
– Motor overload protection activated
– No mains voltage
0478 201 9908 C - EN
– Electric cable, plug, plug connector or
switch defective
– Fuse in UK plug damaged (only applies
to machines for UK)
– Feed chute ATO 400 not properly
closed – safety cut-off switch actuated
(safety interlock)
– Blade disc blocked
Remedy:
– Allow machine to cool down (
– Check power cable and fuse
( 10.1)
– Check cable, plugs, connector and
switch and replace if necessary (by
electrician) ( 10.1)
– Replace fuse ( 10.1)
– Close feed chute ATO 400 properly and
fasten (tighten On- / Off switch) (
– Remove feed chute and remove
shredder deposits from the housing
(Important: disconnect the power cable)
( 11.2)
Fault:
Reduced shredding performance
Possible cause:
– Blunt blades
– Incorrectly ground blades
– Power cable too long
– Bent blade disc
– GE 450: Incorrect rotational direction of
blade disc
Remedy:
– Reverse or sharpen blades
( 11.8)
– Sharpen blades correctly
– Use shorter power cable (
– Check blade disc visually
– GE 450: Change incorrect rotational
direction of blade disc (
( 10.8)
Fault:
Shredding material is not drawn in
Possible cause:
– GE 450: Incorrect rotational direction of
blade disc
– Blunt or incorrectly ground blades
– Gap between the two blades (hard
material blade disc)
8.7)
– Blade cover not removed
Remedy:
– GE 450: Change incorrect rotational
direction of blade disc (
( 10.8)
– Regrind blade and ensure sharpening
angle is exactly correct
– Install blades onto the hard material
7.6)
blade disc without a gap (
– Remove blade cover (

20. Service schedule

20.1 Handover confirmation

( 11.7),
( 11.8)
10.1)
10.7),
10.7),
( 11.8)
11.7)
7.4)
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