7.5
Cleaning the float switch (Mono/Duo)
Maintenance on the float switch is carried out without any
tools.
Unlock the locking lever.
Remove the float switch.
Clean the seal and float switch and remove any dirt.
Make sure that the seal fits properly.
Replace the float switch.
Close the locking lever .
7.6
Complete the maintenance
Carry out a functional check.
The system is functioning correctly.
No error messages are displayed on the control unit.
The maintenance is complete.
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Installation and operating instructions
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