Whirlpool 6301 Manuale di manutenzione e ricambi - Pagina 18

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COMPONENT CHECK GUIDE

S.NO COMPONENT NATURE OF

Fuse

Power cord

capacitor

Wash Motor

6 Spin Motor

This document is only intended for qualified technicians who are aware of the respective safety regulations.

First release Date 12

Mar, 2003

Document No. WOI/WM/2003/009

TESTING PROCEDURE

PROBLEM

Machine Gives Check for proper earthing to

shock

which the machine is connected

using multimeter.

Check voltage between

Phase & Neutral

Phase & Earth

both should be equal.

Check continuity between

Neutral & Earth

If found to be short Earthing is

defective

Blown

Using multimeter check continuity

between both the ends.

Discontinuity

Check

between plug side and machine

side also check for short circuit

between wires

Not functioning

Check the capacitor with the

WARNING

multimeter in continuity mode.

DISCHARGE

The meter should first read ohms

BEFORE

and gradually the needle should

HANDLING

swing back to infinity Ohms. It

indicates a good capacitor and

any thing other than this is

defective.

Does not run

Check the winding resistance

using a multimeter between wires

BLACK & BLUE 37.6 Ohms

approx. BLACK & YELLOW 42.6

Ohms. If the resistances are not

as per the given value it could be

short or open

Does not run

Check the winding resistance

using a multimeter between wires

BLACK & BROWN 69 Ohms

approx. BLACK & WHITE 77.5

Ohms. If the resistances are not

as per the given value it could be

short or open

Subject to modification

for

proper

continuity

REMEDY

Inform customer

to correct for

proper earthing

Replace the fuse

Replace

power

cord

Replace

the

capacitor

Replace the wash

motor

Replace the Spin

motor