ATI Technologies 39-0080, Руководство по обслуживанию

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Milking Faults
Symptom Possible Cause Solution
Meter not metering Diaphragm jammed Check diaphragm and plunger.
No vacuum supply Check 6mm vacuum line into nipple.
Solenoid valve fault Check centre LED on control unit.
Check solenoid.
Check vacuum supply.
Wiring connection fault Check wiring in connection box.
Check wiring in solenoid box.
Water in connection box Check cable glands and lid seal.
Check internal connectors for water damage.
Change connectors.
Probe fault Check probe and probe wiring.
Probe dirty Clean or de-scale probes.
Improve cleaning.
Milk meter yield result too low Calibration incorrect Check calibration.
Probe fault Check probe and probe wiring.
Probe dirty Clean or de-scale probes.
Improve cleaning.
Vacuum tube disconnected Connect vacuum tube.
Wiring connection fault Check wiring in connection box.
Check wiring in solenoid box.
Milk meter yield result to high Calibration incorrect Check calibration.
Probe fault Check probe and probe wiring.
Probe dirty Clean or de-scale probes.
Innovation In and Out of Parlour
Milk Meter Fault Finding Scheme
11 | Milk Meter Service Manual | v1.2
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