10.1 Maintenance mode - Service position of the pump - [pump service.]
Before maintenance work is permitted to be performed on the pump, the
pump should be changed to maintenance mode.
The causes the motor and the diaphragm to be reset, simplifying the
maintenance work!
10.1.1 Maintenance mode - WITHOUT access code
Fig. 110: Maintenance mode - WITHOUT access code
Put the pump into maintenance mode:
1.
On the operating screen, press the maintenance symbol ( , or ).
To access the maintenance mode, press and hold the displayed
maintenance signal for around 3 seconds.
2.
If the [access code] is not activated , the query screen ‘pump service’ / ‘perform
maintenance?’
3.
Cancel maintenance: Press the cancel key .
ð
The query screen is closed, maintenance mode has not been started and the
operating screen is displayed.
4.
Start maintenance:Press the OK key .
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The pump then puts the motor and the diaphragm into maintenance position.
5. A prompt screen ‘Maintenance: Switch off pump!’ is displayed.
6.
Switch of
f the pump using the ‘ON/OFF switch’
.
7. Perform the maintenance!
8. After switching the pump back on, a prompt screen ‘Maintenance performed?’ Is
displayed.
9.
Do not confirm the maintenance work:Pressing the Cancel button .
Service
162Rev. 2-05.2018