Endress+Hauser Liquiline System CA80AL, Руководство по эксплуатации

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Liquiline System CA80AL Diagnostics and troubleshooting
Hauser 127
No. Message Factory settings Tests or remedial action
S
1)
D
2)
F
3)
732 Wear parts alarm F On On One or more wear parts has exceeded its service
life.
‣
Replace the wear parts in question and reset
the counter in
Diagnostics / Operating time
information .
733 Wear parts warning M On Off One or more wear parts has almost reached the
end of its service life.
‣
Replace the wear parts in question and reset
the counter in
Diagnostics / Operating time
information .
906 Cat.exchanger failure F On Off Invalid values for conductivity or flow
1. Check for valid measured values in the
menu of the mathematical function.
2. Check sensors.
3. Check minimum flow.
907 Cat.exchanger warning S On Off Limit values exceeded for conductivity or flow.
Possible reasons:
• Resin depleted
• Blocked pipe
‣
Check application.
908 IEX capacity low M On Off The capacity of the exchange resin will soon be
exhausted.
‣
Schedule resin regeneration or replacement.
909 IEX capacity exhausted F On Off The capacity of the exchange resin is exhausted.
‣
Regenerate or replace the resin.
910 Limit switch S On Off Limit switch activated
930 No sample F On On Sample flow interrupted during aspiration
• Suction line blocked or leaking
• No inflow of sample
1. Check the suction line and suction strainer.
2. Check inflow of sample.
931 Sampling time M On Off Standard pumping time exceeded
• Filter cartridge clogged
• Sample line partially blocked
1. Clean the filter cartridge.
2. Clean the sample line.
3. Replace the filter or sample line.
932 Cleaning failure M On On Cleaning failed
• Suction line blocked or leaking
• Compressed air supply defective
• No inflow of cleaner or sample
1. Check the suction line.
2. Check the compressed air supply and hoses.
3. Check the cleaner and cleaner pump.
4. Check inflow of sample.
936 Temp. range exceeded S On Off Outside temperature for sample preparation
system out of specification
1. Check application.
2. Check temperature sensor.
3. Check the configuration of the temperature
sensor, sample preparation system and the
heating.