Electrolux EDW 1003 - Random-Function

- 17 -
09.2002 R.K. 599 515 183 EN
New pulse wash with random functionality
*) The variable speed is
1600 1/min at the
moment and equal to all
appliances.
Random-function
T
high,r
= time for high speed (calculated with random funktion)
T
high
= time for high speed (cycle definition)
T
r
= random time
T
low
= time for low speed
Ratio = factor for low speed (eeprom definition)
Circulation
The circulation pump (17) pumps the water simultaneously into the ceiling shower (22) and into both
spray arms (21). The water is filtered in the sieves (16) and led to the circulation pump.
Function of the new pulse wash with random functionality
After the filling steps, the circulation pump is running at two rotational speeds.
The ratio of pulse
time and pause is
always 1 : 5.
T
high, r
=T
high
+ T
r
T
low
=T
high, r
+ Ratio
water
in L
0
20 Sec.
start-routine
time
in sec.
pressure switch
point
water level
dynamic
pulse wash
level
speed
in
U
/
min
0
time
in sec.
2800
variable
speed
1600
T
high,r
T
high,r
T
low
T
low
T
high,r
-function
T
high,r
= time (high speed) + random time
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