Functional Principle Of Bubble Washing Machine - Daewoo DWF-770 Service Manual

PRINCIPLE OF INTAKE & OUTLET OF THE AIR
INTAKE : ARMATURE moves up, and BELLOWS inhales the air. At the same time, protector B is open and A is
close.
OUTLET : ARMATURE moves down, and BELLOWS exhausts the air. At the same time, protector B is close and A
is opend.
FUNCTIONAL PRINCIPLE OF TRANS & MAGNET
The phase of A.C electric power changes to 60 cycle/second.
The magnetic pole of trans core is changed by the change of the phase of A.C electric power.
The core repeats push and pull (3600 times/min.) of the armature magnet.
A.C

Functional Principle of Bubble Washing Machine

ACROSS SECTION
FUNCTIONAL PRINCIPLE
Bubble generator supplies the air from the bottom of outer tub to the inner space of pulsator, the air is dispersed by
the rotation of pulsator. Air-bubble is created by the centrifugal force, and rises up.
18 EXPLANATION
N
LEAF SPRING
TRANS CORE
NS
S
MAGNET
A.C
S
N
Air bubble
NS
Tub
Outer tub
Pulsator