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If large water volumes must be drawn for longer than 6 hours (e.g. for filling a swimming pool), the leak pro-
tection system power supply unit can be unplugged. In addition the leak protection system shut-off valve
must be open. After the water has been drawn, the plug-in power supply unit must be plugged back in.
6.12
EMERGENCY ON FUNCTION
The shut-off valve can also be opened or closed without a power supply: for example loss of power as a re-
sult of a house fire. This is particularly important when extinguishing water is needed.
/
Unplug the power supply unit.
/
Remove forward cover panel (see fig. 7).
/
Press rear cover panel (1) slightly to the rear.
/
Push electronic control system (2) to the left up to the stop.
/
Remove red locking pin (3).
/
Turn the motor (4) anticlockwise through approximately 90 degrees (¼ of a turn). It is not necessary to
undo any screws to do this.
For recommissioning perform the reverse sequence.
If the power supply unit is unplugged, the leak protection system no longer moni-
tors water consumption!
Fig. 7: EMERGENCY ON FUNCTION
3
4
1
2
Содержание CLEAR STOP
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