Functional Principle Of Bubble Washing Machine - Daewoo DWF-7560 series Service Manual

PRINCIPLE OF INTAKE & OUTLET OF THE AIR
INTAKE : ARMATURE moves to the upper side, and BELLOWS inhales the air. At same time, PROTECTOR B is open and A
is close.
OUTLET: ARMATURE moves to the down side, and BELLOWS exhaust the air. At same time, PROTECTOR B is close and
A is open.
FUNCTIONAL PRINCIPLE OF TRANS & MAGNET
• A.C electric power's phase changes to 60 cycle/sec.
• Trans core's magnetic pole is changed by changing of A.C electric power's phase.
• The core repeat push and pull (3600 times/min) 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 break up by pulsator's
agitating spin. Air-bubble was created by the centrifugal force, and rise up.
N
Pan spring
NS
Trans core
S
Magnet
A.C
S
N
Air bubble
11
NS
Tub
Outer tub
Pulsator
Nozzle