Maintenance; Maintenance Schedule; Stop Of Operation For Maintenance - Swann AMI Powercon Operator's Manual

AMI Powercon

Maintenance

6.
6.1.
Monthly
If required
Reagent
consumption
6.2.
A-96.250.341 / 061015
Maintenance
WARNING
Stop operation before maintenance.
 Stop sample flow.
 Shut off power of the instrument.

Maintenance Schedule

Preventive maintenance frequency depends on water quality, on
the application, and on national regulations.
Control of certain set-point: Swimming pools, sanitary water:
 Check sample flow.
 If the monitoring of resin has been switched off:
Check cation exchanger resin. The resin color
changes to red/orange if exhausted.
 clean conductivity sensors
 Replace filter
 Replace deaeration tubes
A 1 l resin bottle, delivered by Swan lasts at 1 ppm alcalizing re-
agent (pH 9.4) for:
 4 months at sample flow 10 l/h
 5 months at sample flow 5 l/h

Stop of Operation for Maintenance

1 Stop sample flow.
2 Shut off power of the instrument.
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