Zanussi ZGG 642 지침 책자 - 페이지 13

{카테고리_이름} Zanussi ZGG 642에 대한 지침 책자을 온라인으로 검색하거나 PDF를 다운로드하세요. Zanussi ZGG 642 20 페이지. Gas hobs
Zanussi ZGG 642에 대해서도 마찬가지입니다: 지침 책자 (16 페이지), 지침 책자 (16 페이지), 지침 책자 (20 페이지), 지침 책자 (16 페이지), 지침 책자 (16 페이지), 지침 책자 (16 페이지)

페이지 인쇄

Wiring Diagram

Brown

Fault Finding

Preliminary Electrical Systems

Check

Blue

Green

Yellow

Blue

Green

Brown

Yellow

220/240

START

Isolate appliance

and carry out:

A: Earth Continuity

check.

YES

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. IGNITOR SWITCH

B. IGNITOR UNIT

PLUG (with cover

removed)

Earth Wire

Green/Yellow

Neutral Wire

Blue

Carry out:

D: Resistance to

C: Polarity check.

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

ý (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.

( )