resto italia KUBE 1 Bedienungsanleitung Seite 43

6.6. TROUBLESHOOTING
Before carrying out any intervention:
• Give warning with a placard that the maintenance is being carried out;
• Before starting the machine, always ensure that there is not personnel carrying out operations of cleaning or maintenance;
• Checks and minor electrical repairs must be assigned only to professional, qualified and accredited electrical technicians;
• Always and in any case consult the Authorized Assistance Centre.
Here below, there are the interventions for troubleshooting and release of movable elements (Tab. 6.6.) that can be carried out by
maintenance technicians, with professionalism, as previously described:
Type
General black out
Network power cut
Intervention of fuses or magnetothermal switches placed
upstream of the machine feeding.
Power cut
Cut-off devices in position O - OFF
The electric quipment
does not work
Fuses have blown or magnetothermal switches that do not
work
The equipment does not
Lack of one or more phases of the power supply network Detect the missing phase through specialized personnel
go into temperature
The lamp does not light up The lamp does not work anymore
6.7. REPLACEMENTS
The replacement of the resistances includes delicate operations requiring remarkable experience, so they must be
carried out by the personnel charged by the manufacturer or authorized by the manufacturer; the instructions of the
replacement of the resistances are not present in this manual.
The inside of the baking chamber is lit by a lamp. In event of breakage, for the replacement, equip yourselves with a spare lamp for
voltage 220 ÷ 240 V (50 / 60 Hz), power 25 W and connection G9, and proceed as indicated (Fig. 6.7.1):
1. unscrew manually the protection glass anticlockwise;
2. remove the protection glass
3. pull out the lamp from its seat;
4. replace the lamp;
5. reassemble everything in the reverse order of removal.
ELECTRIC OVEN
Potential cause
1
2
3
Fig. 6.7.1. - Replacement of the lamp
KUBE 1
6
KUBE2
KUBE 2 PLUS
Modality
Contact the energy provider
After eliminating the causes determining the
intervention of the protection device, restore it
Control and restore the electric energy
Rotate the cut-off devices in position | - ON
Have the blown fuses replaced or control the state
of the magnetothermal switches
Replace through specialized personnel
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