8
Maintenance and faults
Flush the metering system with a suitable flushing
medium prior to maintenance - refer to the latest
safety data sheets for the feed chemical.
Observe the operating instructions for the metering
pump, the in-line probe housing, the sensors, dirt
filter and multifunctional valve (optional).
8.1 Maintenance work
Tab. 4: An overview of maintenance work
Maintenance interval
Maintenance task
daily
Check swimming pool water values
Check storage tank liquid levels
weekly
Visual inspection of metering system (flow meter)
Check sensor
6 months
Clean dirt filters
12 months
Maintenance by Service
Check the current swimming pool water values
daily to guarantee the safe operation of your swim‐
ming pool system.
1.
Check the chlorine concentration using the DPD test (refer to
the operating instructions for the test kit)
2.
Check the pH value using the phenol red test (refer to the
operating instructions for the test kit)
ð
If the swimming pool water values lie outside the toler‐
ance limits, then conduct additional tests, as described in
Tab. 4 ‘An overview of maintenance work’ on page 36.
Maintenance interval: daily
Maintenance and faults
36
