Operating instructions
CF Control
16 Maintenance and servicing - Summary
Time intervals
To be checked How?
Weekly
Check water
- pH value
- chlorine level
Fiber filter
- visual check
Flow valve
- visual check
Flow control monitor
- visual check
With tester
Ideal value: 7.0 - 7.4 pH
Ideal value: approx. 0.3 -
0.8mg/l
Free flow
Free flow
Free flow
Monthly
pH electrode
Redox electrode, if existing
Check and clean
according to manual.
Re-calibrate, if required
Check and clean
according to manual.
Calibrate after manual
measurement.
Reduce intervals in
case of higher loads
Indoor pools after 6
months
Buffer solution pH 7, pH 4
Replace with fresh calibration
solution
Annually
pH electrode
Redox electrode, if existing
Check operability, see
manual. Clean or replace if
required
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