Daewoo DWF-100B, Service Manual, Page: 9 / 25

17 DIRECTIONS 16 EXPLANATION
7. DIRECTIONS FOR DISASSEMBLY AND ADJUSTMENT
• Raise the top plate on the outer cabinet.
• Loosen four screws mounting outer tub cover and
remove outer tub cover from the tub ass’y.
• Remove the spinner shaft flange nut by using ‘T’
type box wrench.
• Lay the front of the washer on the floor.
• Remove four bolts mounting the plate-gear protect
by using a box wrench and remove plate-gear pro-
tect.
• Remove the V-belt.
• Loosen the pulsator mounting screw and remove
the pulsator.
• Remove the tub ass’y.
• Remove four bolts mounting the gear mechanism
ass’y by using a box wrench.
• Pull out the gear mechanism ass’y.
Outer tub cover
"T" type box
wrench
Nut-spin
shaft fixing
Washer
pulsator
Nut-spin shaft fixing
Washer-spin
Shaft fixing
Tub ass'y
Pulsator Mounting screw
Gear Mechanism Ass’y Replacement
BEFORE ATTEMPTING TO SERVICE OR ADJUST ANY PART OF THE WASHING MACHINE, DISCONNECT
THE POWER CORD FROM THE ELECTRIC OUTLET.
W Wa arrn niin ng g
To assemble the gear mechanism ass’y, reverse
the disassembly procedure.
NOTES
Mounting bolt
Gear mechanism
ass'y
Mounting bolt
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 at mature magnet.
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.
N
S
S
N
NS
NS
MAGNET
TRANS CORE
LEAF SPRING
A.C A.C
Air bubble
Tub
Outer tub
Pulsator
Nozzle
Functional Principle of Bubble Washing Machine