A-96.250.491 / 190121
AMI Deltacon DG
Maintenance
37
6.
Maintenance
6.1. Maintenance Schedule
Resin
consumption
A 1 l resin bottle, delivered by Swan lasts at 1 ppm alkalization agent
(pH 9.4).
for 4 months at sample flow 10 l/h,
respectively 5 months at sample flow 5 l/h
6.2. Stop of Operation for Maintenance
1
Stop sample flow.
2
Shut off power of the instrument.
Monthly
Check sample flow.
If monitoring of resin has been switched off:
Check cation exchanger resin. The resin color changes
to red/orange if exhausted.
If required
Clean conductivity sensors
Replace the inlet filter
