Fault Finding

Brown

 

Green

 

 

 

 

Blue

Preliminary Electrical Systems Check

 

 

Yellow

 

 

 

 

 

 

 

 

 

 

START

 

 

 

 

 

Isolate appliance

 

 

Blue

 

 

 

 

 

Green

 

and carry out:

 

Brown

 

 

A: Earth Continuity

 

 

 

Yellow

 

check.

 

 

 

 

 

 

 

 

 

 

NO

YES

Carry out:

C:Polarity check.

Carry out:

D:Resistance to Earth check.

Has inlet fuse blown?

NO

Inlet wiring

 

 

 

 

 

 

 

 

Electricity supply

 

 

 

should now be

YES

satisfactory.

 

 

 

 

 

PLUG (with cover removed)

SOCKET

 

(face view)

faulty. Rectify any fault.

Earth Wire Green/Yellow

Neutral Wire Blue

(

)

 

FUSE

E()

NL

Isolate appliance and carry out:

B:Insulation check. Rectify any fault including replacing fuses as necessary.

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AEG 34942G installation instructions Fault Finding, Preliminary Electrical Systems Check