Preliminary
941322_VMS Instruction Book 2006.pdf2009-09-07
No. Name Range Default Description/optionsNo. Name Range Default Description/options
0 = no acidic cleaning0 = no acidic cleaning
1 = one alkaline, one acidic cleaning1 = one alkaline, one acidic cleaning
2 = two alkaline, one acidic cleaning2 = two alkaline, one acidic cleaning
3 = etc.3 = etc.
Maintenance an calibration
The following points are important to sustain
correct dosing of etergents. Note that
these two tasks should be performed by an
authorised DeLaval service engineer.
• The tubes in the peristaltic pumps should
be replaced at least two times a year.
• The dosing volume (P6-P8) of the
detergent pumps should be checked
every third month. The dosing capacity
(P32-P34) may need to be adjusted.
Starting cleaning or rinsing
from the touch screen
Note: Any ongoing backflush process must
first be finished before cleaning or rinsing
can be started.
1. Ensure that the milking station is in
manual mode.
2. Remove any cow that might be in the
milking station.
After treatment window
Note: Both gates should be closed to
prevent a cow from entering before the
system cleaning has been started. Closing
and opening gates is done in the Stall
control window.
3. Press the tab After Treatment on the
touch screen to display the After treatment
window.
4. In the After treatment window, press the
Cleaning and Rinsing button. This will open
the Cleaning and rinsing window.
No. Symptom Cause Action
The button module enclosure is
cracked.
Contact an authorised service
technician.
Dirt is lodged between the but-
ton magnet and the chamber of
the push button.
n Clean the button and
chamber, see
Ä
Chapter 3
"Maintenance sched-
ule" on page 50.
The magnet is not properly
assembled, or magnetic switch
in the button module is not
level.
n Take the push button apart
and reassemble it cor-
rectly.
A button is broken. Replace broken parts in the
button.
An electrical storm or extreme
power surge took place, possi-
bly rearranging the program
values in the button module.
Contact an authorised service
technician.
A Variable Speed Drive (VSD)
has been installed incorrectly
on the facility, causing excess
harmonic current to ground.
Contact an authorised service
technician.
External high or low voltage
equipment on the facility have
defective wiring or grounds.
Voltage is leaking to ground.
Contact an authorised service
technician.
3 Manual operations during trou-
bleshooting
4 Alarms
Explanation Solution
DeLaval milking automation MA200 (Test installation)
Troubleshooting
© DeLaval 2019.
2019-05-31, Version 1 60 (62)
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