Viking GE 420, Инструкция по эксплуатации, Страница: 65 / 344

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0478 201 9908 C - EN
* 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.
Fault:
Motor does not start
Possible cause:
– Motor overload protection activated
– No mains voltage
– 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 ( Ö 8.7)
– Check power cable and fuse
( Ö 10.1)
– Check cable, plugs, connector and
switch and replace if necessary (by
electrician)
( Ö 10.1)
– Replace fuse ( Ö 10.1)
– Close feed chute ATO 400 properly and
fasten (tighten On- / Off switch) ( Ö 7.6)
– Remove feed chute and remove
shredder deposits from the housing
(Important: disconnect the power cable)
(
Ö 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 ( Ö 11.7),
( Ö 11.8)
– Sharpen blades correctly ( Ö 11.8)
– Use shorter power cable ( Ö 10.1)
– Check blade disc visually
– GE 450: Change incorrect rotational
direction of blade disc ( Ö 10.7),
(
Ö
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)
– Blade cover not removed
Remedy:
– GE 450: Change incorrect rotational
direction of blade disc ( Ö 10.7),
( Ö 10.8)
– Regrind blade and ensure sharpening
angle is exactly correct ( Ö 11.8)
– Install blades onto the hard material
blade disc without a gap ( Ö 11.7)
– Remove blade cover ( Ö 7.4)
20. 1 Handover confirmation
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
WAd
108 dB(A)
In accordance with
Directive
2006/42/EC:
Sound pressure level
at workplace L
pA
95 dB(A)
Uncertainty K
pA
4 dB(A)
Maximum branch
diameter
55 mm
1 9. Troubleshooting
If necessary, contact a specialist
dealer; VIKING recommends VIKING
specialist dealers.
20. Service schedule