Electrolux EWFLW65H - 27'' Front-Load Washer, Техническое и сервисное руководство

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The automatic dispenser for the detergent, liquid
bleach and fabric softener system is made up of
the dispenser cavity, and a removable drawer with
four cavities: one for pre-wash, one for detergent,
one for bleach and one for fabric softener. A
plastic conveyer is snapped to the bottom of the
drawer to direct the outputs from the bleach and
softener chambers to the dispenser housing outlet
channel. This prevents the mixtures from coming
out the front of the drawer.
The 3 outlets of the water inlet valve assembly are
inserted into the rear of the automatic dispenser.
During the fill cycles, water is directed into the top
of the cavity through 3 inlets. The inlet on the right,
as viewed from the front of the washer, is
connected to the combination output of the hot
water solenoid and the center cold water solenoid.
The left and middle inlet, as viewed from the front
of the washer, are connected to the cold water
solenoid.
In the fill cycle, water enters into the top of cavity
and is directed across the top of the cavity by 5
channels: the dispenser advanced rinsing
technology channel, the pre-wash channel (cold
water only), the detergent channel, bleach channel
and the
fabric softener channel. The channel that receives
the water is determined by which inlet supplies the
water or if both inlets supply the water.
The dispenser advanced rinsing technology
channel receives water whenever the inlet on the
right, as viewed from the front of the washer, is
activated. This path allows the water to bypass the
dispenser drawer and enter the tub by the
advanced rinsing technology hose connected
between the cavity and the bellows.
The pre-wash dispenser channel receives water
from the left-hand input, as viewed from the front
of the washer. The pre-wash channel forms a loop
that allows the water to pass over the pre-wash
detergent section of the drawer.
As the water passes over the pre-wash detergent
section, holes in the cavity allows some of the
water to enter and flush the pre-wash detergent
cavity. Since the flow of the incoming water is
more than the holes can dispense, the excess
water backs up into a channel across the rear of
the dispenser. Water in this channel and the
mixture from the detergent drawer flow into the tub
through the large hose at the rear of the dispenser.
The detergent dispenser channel receives water
from the right-hand input, as viewed from the front
of the washer. The detergent channel forms a loop
that allows the water to pass over the detergent
section of the drawer. As the water passes over
the detergent section, holes in the cavity allow
some of the water to enter and flush the detergent
cavity. Since the flow of incoming water is more
than the holes can dispense, the excess water
backs up into a channel across the rear of the
dispenser. Water in this channel and the mixture
from the detergent drawer flow into the tub
through the large hose at the rear of the dispenser.
Detergent is dispensed at the start of the cycle,
but bleach and fabric softener are not dispensed
until later in the cycle. The bleach and softener
cavities in the drawer have tubes molded into the
bottom of them.
These tubes allow bleach or fabric softener to be
added to their cavity without being dispensed as
long as the liquid is below the top of the tubes. At
the proper time in the cycle when bleach or fabric
softener is to be dispensed, water is added to the
cavity. This raises the mixture above the top of the
tube and the bleach or fabric softener starts
flowing into the tub.
Main Wash
Detergent
Channel
Pre-Wash
Detergent
Channel
To ART
Hose
Bleach
Channel
Fabric
Softener
Channel