8. Setting of parameters
105204
– WTS-300-E - V4.1 - 20.01.2022
Page 83
Section 8.3
: Level “Extended cooling parameters” (P parameters)
Milk-volume-dependent cooling start delay
(Cooling power reduction in case of robot operation)
Range
Default
P50 Capacity of the milk pump in litres / minute
Is needed to calculate the milk quantity in the tank
from the measured pump running time.
1,0 .. 99,9
30,0
P51 Minimum milk quantity in the tank before
compressor starts for the first time
Prevents the freezing of small amounts of milk in
the tank.
The compressor running time from this point is
calculated from [P52 and P53]
10 .. 300 ltr.
50
P52 Compr. running time per X litres milk quantity
in connection with parameter [P53]
10 .. 500 sec.
60
P53 Milk quantity in connection to compressor
running time
10 .. 99 ltr.
20
Example based on the default values:
per
20 liters
of milk the compressor runs
60 seconds =
70 litres of milk = 210 seconds compressor running time
P54 Minimum milk quantity in the tank until
switching to regular cooling operation
10 .. 999 ltr.
200
P55 Error message if no milk feed is detected for X
minutes from the last stop of the compressor
(a switchover to the regular cooling mode does
not take place)
0. 999 min.
60
P56 Behaviour in case of fault
(P55)
"no milk intake”
0: ONLY fault message
1: Fault message and change to regular cooling
2: ONLY change into regular cooling
0 .. 2
0
P57 Post-cooling
if no milk intake is detected for the time entered,
the compressor is switched on for the time set in
parameter [P58].
0 .. 999 min.
0
P58 Running time for post-cooling
The specified cooling time is indicated together
with the time accumulated up to that point.
0,5 .. 15,0 min.
2,0
For the parameterization
of the „milk-volume-de-
pendent cooling start de-
lay“, please see parame-
ter [P61] and section 10.2
as well.
Cleaning *
Compressor
OFF
OFF
OFF
OFF
ON
ON
ON
Kühlmodus *
* Setting in [P61]
6: START Cooling mode
7: START Cleaning mode
> [P55] minutes = alarm
firs
t
s
ta
rt
c
o
mpr
e
s
s
o
r
[P
5
1
]
5
0
li
tr
e
s
re
s
ta
rt
c
o
mpr
e
s
s
o
r
[P
5
3
]
2
0
li
tr
e
s
re
s
ta
rt
c
o
mpr
e
s
s
o
r
[P
5
3
]
2
0
lit
re
s
S
w
it
c
h
o
v
e
r
to
r
e
g
u
la
r
c
o
o
li
n
g
mo
d
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c
a
lc
u
lat
e
d
ru
n
n
ing
t
im
e
s
e
e
[
P
5
3
]
[P5
4
]
c
a
lc
u
lat
e
d
ru
n
n
ing
t
im
e
s
e
e
[
P
5
3
]
c
a
lc
u
lat
e
d
ru
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ing
t
im
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e
[
P
5
3
]
Regular cooling =
temperature-dependent
cooling operation
