Components; Module - Siemens SE25M575GB series Repair Instructions

4

COMPONENTS

4.1

Module

4.1.1 Filling logic
4.1.1.1 Tap turned off
If the level is not reached in the filling position within 6 minutes (f1 is not
actuated), the programme is terminated (1 min. pumping → restart).
This process can be repeated a total of 3x. If the filling level is still not
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reached, the filler valve continues to be actuated until the level switch
is actuated.
The display stops 6 min. after the start of the programme until the
level is reached.
4.1.1.2 Level switch is not actuated
If the level switch (f1) does not switch over in the filling position, the
filler valve is actuated until the safety level is reached. The safety
switch switches the detergent-solution pump on and switches the filler
valve off. When the safety switch has switched back, the filler valve is
re-actuated. This results in a switchover between pumping and filling.
If the level switch (f1) does not switch over within 6 min., the pro-
gramme is terminated (1 min. pumping). The filling step is then
restarted. This process can be repeated a total of 3x. As a result, an
attempt is made to get the level switch moving again. If the filling level
is still not reached, the filler valve continues to be actuated until the
safety level is reached again (filling / pumping / filling / pumping ....).
The display stops 6 min. after the start of the programme until the
level is reached.
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