Zanussi ZGL 62 Buklet Instruksi - Halaman 13

Jelajahi secara online atau unduh pdf Buklet Instruksi untuk Kompor Zanussi ZGL 62. Zanussi ZGL 62 16 halaman. Zanussi instruction gas hob zgl 62
Juga untuk Zanussi ZGL 62: Buklet Instruksi (16 halaman)

Halaman Cetak

Wiring Diagram

Fault Finding

Preliminary Electrical Systems Check

Brown

Blue

Green

Brown

Yellow

START

Isolate appliance

and carry out:

A: Earth Continuity

check.

YES

Carry out:

C: Polarity check.

Has inlet fuse blown?

YES

Inlet wiring

faulty.

Rectify any

fault.

Isolate appliance and

carry out:

B: Insulation check.

Rectify any fault

including replacing

fuses as necessary.

A. TAPS IGNITOR SWITCHES

B. IGNITOR UNIT

PLUG (with cover removed)

Earth Wire

( )

Green/Yellow

Neutral Wire

Blue

Carry out:

D: Resistance to

Earth check.

A. EARTH CONTINUITY CHECK - Appliance must

be electrically disconnected - meter set on Ω (Ohms)

x 1 scale and adjust zero if necessary.

a) Test leads from any appliance earth point to earth

pin on plug. Resistance should be less than 0.1 Ω

(Ohm), check all earth wires for continuity and all

contacts are clean and tight.

B. INSULATION CHECK - Appliance electrically

disconnected, all switches ON.

a) meter set on Ω (Ohms) x 1 scale.

Test leads from L to N in appliance terminal block.

If meter reads «0» then there is a short circuit.

b) meter set on Ω (Ohm) x 100 scale.

Repeat test with leads from L to E. If meter reads

less than ∞ (infinity) there is a fault.

NOTE - Should it be found that the fuse has failed but

no fault is indicated - a detailed continuity check (i.e.

by disconnecting and checking each component) is

required to trace the faulty component.

It is possible that a fault could occur as a result of

local burning/arcing but no fault could be found under

test. However a detailed visual inspection should reveal

evidence of burning around the fault.

SOCKET

(face view)

( )

Electricity supply

should now be

satisfactory.