4.22 Water
points
The water points are responsible for alternate rinsing (appliance rinses
alternately in the top and bottom basket, bottom basket 60 sec. / top
basket 55 sec., changeover lasts approx. 5 sec.) and consist of
a synchronous motor with gears, cam plate, micro switch and slide.
The synchronous motor is actuated via a triac. The synchronous
motor drives the gears and therefore the cam disc and the locking
disc. The washer locks the relevant water channel to the spray arms.
The locking disc has two openings which differ in size. The smaller
opening reduces the flow rate to the top basket. The controller
receives information on the position of the slide from the micro switch
which is actuated by the cam disc.
The water points are integrated in the instantaneous water heater and
may be replaced as a complete unit only.
A
= Micro
switch
B
= Cam
disc
C
= Locking
disc
Technical specifications:
Nominal voltage
230–240 V (synchronous motor)
Frequency
50 / 60 Hz
Resistance
approx.
9.3
k
Ω
202_58300000104305_ara_en_b – 02.11.a
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