1
2004
1 3
Picture 2
HOOVER "NEXTRA" FRONT LOADING WASHING MACHINES:
A)
Starting the Auto -test Sequence:
•
Push and hold the 1
st
Option's Button
from left (Ref. 1 in Picture 1).
•
Turn the Knob of the
Program's Selector 2 steps in clockwise sense.
•
As soon as the LED of the 1
st
Option's Button comes up lighted,
release the button.
•
All
LEDs of Control Panel
are
lighted together (see Picture 2):
•
After 3 seconds and within 5
seconds,
push again the Option's
Button n. 1
(see Picture 2).
•
Once the Auto -test is correctly
initialized, the two rows of the
LEDs of Residual Time and of the Option's Buttons start flashing alternatively.
Fro this
moment onward, the Auto-test Checking Routine sequence is carried out automatically,
as it's next described:
B)
Description of the Sequence of Auto -test:
B1)
Water load to the basic level (through detergent compartment n. 1 (Pre-wash),
carried out
through the Cold Water Solenoid Valve (and Hot Water Valve too, when present.
If
present, it's fed the Recycle Pump.
B2) 1 second
pause
.
B3) It's fed for
16 seconds the Water Heating Element
(9.10 A on digital ammeter); the water
distribution cam moves the
Water Spray Nozzle over the detergent compartment n. 2
(Wash).
B4) Are simultaneously fed the
Solenoid Valve for Cold Water
(and for Hot Water, when
present),
the Recycle Pump
(when present)
and the main Motor, to tumble the Drum at
55 rpm in counterclockwise sense,
for 13 seconds.
B5)
Motor is paused
for 15 seconds. Water load continues, as above described.
B6) Are simultaneously fed the
Solenoid Valve for Cold Water
(and for Hot Water, when
present),
the Recycle Pump
(when present)
and the main Motor, to tumble the Drum at
55 rpm in clockwise sense
, for 13 seconds. In this phase, if the Option's Button n. 3 is
pushed (see Picture 2), the Drum's speed of revolution can be reduced from 55 to 35
rpm.
B7) It's fed the
Drain Pump
, until the Pressure Switch is tripped to the "Empty Tank"
condition.
B8) It's carried out a short
Spin Sequence, lasting 27 seconds,
at the half of the maximum
speed available. End of the Auto-test routine.