DeLaval VMS 2008 Instruction Book page 200

M M m m Alarm text Alarm text
12 28 12 28 FCC FCC User User
Possible Possible notification notification
mixing of mixing of
detergents detergents
12 29 12 29 FCC Power FCC Power Stop alarm Stop alarm
failure failure
during during
cleaning cleaning
12 30 12 30 FCC Outlet FCC Outlet Stop alarm Stop alarm
valve closed valve closed
during during
cleaning cleaning
12 31 12 31 FCC CPU FCC CPU User User
Watch-dog Watch-dog notification notification
reset reset
12 32 12 32 FCC FCC Stop alarm Stop alarm
Timeout Timeout
during during
cleaning, cleaning,
pump not pump not
running running
12 33 12 33 FCC Milk FCC Milk User User
temperature temperature notification notification
too low too low
12 34 12 34 FCC Too FCC Too User User
long cooling long cooling notificaiton notificaiton
time time
12 35 12 35 FCC Power FCC Power User User
failure failure notification notification
during during
cooling cooling
12 36 12 36 FCC FCC User User
Temperature Temperature notification notification
sensor sensor
broken broken
12 37 12 37 FCC Cooling FCC Cooling User User
not started not started notification notification
within time within time
12 38 12 38 FCC FCC User User
Agitator not Agitator not notification notification
running running
when when
expected expected
12 39 12 39 FCC Too FCC Too User User
long time no long time no notification notification
hot cleaning hot cleaning
2007-12-18
DeLaval voluntary milking system VMS
Type Type Meaning Meaning
Tank alarm. Tank alarm.
The alarm is issued when an The alarm is issued when an
attempt is made (manually or attempt is made (manually or
automatically) to dose detergent automatically) to dose detergent
when dosing is already done with when dosing is already done with
another type of detergent. another type of detergent.
Tank alarm. Tank alarm.
Power failure for more than 30 Power failure for more than 30
seconds during cleaning. seconds during cleaning.
Tank alarm. Tank alarm.
The pick-up valve is in the wrong The pick-up valve is in the wrong
position. position.
Tank alarm. Tank alarm.
The microprocessor has been The microprocessor has been
restarted by the internal protector. restarted by the internal protector.
If this has happened only once, it If this has happened only once, it
might have been caused by might have been caused by
intermittent power supply. intermittent power supply.
It has been restarted automatically. It has been restarted automatically.
Tank alarm. Tank alarm.
The buffer tank have not been The buffer tank have not been
emptied. The pump has not been emptied. The pump has not been
running. running.
Tank alarm. Tank alarm.
The temperature of the milk has The temperature of the milk has
dropped below 1.5ºC. dropped below 1.5ºC.
Tank alarm. Tank alarm.
The cooling interval is longer than The cooling interval is longer than
the adjusted value (parameter the adjusted value (parameter
value). value).
Tank alarm. Tank alarm.
Power failure for more than 3 Power failure for more than 3
hours. Temperature of milk in hours. Temperature of milk in
storage tank has been higher than storage tank has been higher than
10ºC during this time. 10ºC during this time.
The signal from the The signal from the
milk-temperature is out of range. milk-temperature is out of range.
Tank alarm. Tank alarm.
The cooling has been switched off The cooling has been switched off
longer than the time set in P2 longer than the time set in P2
(default 210 min). (default 210 min).
Tank alarm. Tank alarm.
The agitator shaft is not rotating, The agitator shaft is not rotating,
Note: the alarm is sent if a agitator Note: the alarm is sent if a agitator
sensor is installed, P53. sensor is installed, P53.
Tank alarm. Tank alarm.
Intervals between cleanings Intervals between cleanings
exceeds 10 hours. P67 exceeds 10 hours. P67
Troubleshooting
Action Action
- Stop the cleaning. - Stop the cleaning.
- Rinse the system manually. - Rinse the system manually.
- Drain the water out of the system. - Drain the water out of the system.
- Restart the cleaning. - Restart the cleaning.
- Remove the remaining water from the - Remove the remaining water from the
tank manually. tank manually.
- Restart the cleaning. - Restart the cleaning.
- Check the pick-up valve. - Check the pick-up valve.
- Check the electrical connection. - Check the electrical connection.
- Check the compressed-air supply. - Check the compressed-air supply.
Check if the adjusted values of the Check if the adjusted values of the
parameters are still correct (that they have parameters are still correct (that they have
not been reverted to the default values). not been reverted to the default values).
- Check Level detection, P91-1 and P91-2. - Check Level detection, P91-1 and P91-2.
- Check the fuse for the pump motor. - Check the fuse for the pump motor.
- Switch off the main switch. - Switch off the main switch.
- Check the solenoid valve in the - Check the solenoid valve in the
refrigeration circuit. refrigeration circuit.
- Check the adjustment thermostat. - Check the adjustment thermostat.
- Check the connection of the sensor. - Check the connection of the sensor.
- Check the cooling system. - Check the cooling system.
- Check P12. - Check P12.
- Check the milk quality. - Check the milk quality.
- Decide to drain or to cool the milk. - Decide to drain or to cool the milk.
Contact service engineer. Contact service engineer.
Service engineer only: Service engineer only:
- Check for wrong connection. - Check for wrong connection.
- If the connection is correct, replace sensor. - If the connection is correct, replace sensor.
Check the cooling equipment and the Check the cooling equipment and the
setting in P2. setting in P2.
Check the agitator system, fuse, motor, Check the agitator system, fuse, motor,
shaft a sensor. shaft a sensor.
Check the milk quality and decide if the milk Check the milk quality and decide if the milk
must be discarded or if it can be collected. must be discarded or if it can be collected.
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