55
Setting the Heating
8.6.2 Recommendations for Temperature Settings
The heat exchanger is designed in such a way that also cheaper milk powders with higher
fat melting point can be used without problems. In this case, the outlet temperature has to be
exactly between 42
°
C and 43
°
C.
If you utilize whole milk or cold--soluble milk powders, a temperature of approx. 38
E
C will
be enough.
The temperature has to be set very carefully. When reducing the heating temperature don’t
forget to reduce the minimum operating temperature accordingly.
Too low temperatures may cause indigestion whereas too high temperatures over a long pe-
riod of time may lead to inflammation of the mucosa in the abomasum. Flatulence may indi-
cate that the drinking temperature is too high.
8.6.3 Measuring the Temperature
The heating regulation is related to the portion size and the drinking speed of the animals.
To measure the temperature do not extract more than 0.5 liters. If you want to carry out
further measurements, you have to wait until the boiler has restored the temperature. Heat
transmission time depends on the input and outlet temperature of the liquid and may vary
between 10 and 25 seconds.
Turn the program switch to 5 = calibration.
:
Wait until the orange pilot lamp of the boiler water heating has gone out.
:
Make sure that the circulation pump is running
(if available).
Press Arrow Right to extract 0.5 liters of water.
Hold a measuring vessel under the discharge. Press Start/Stop.
Measure the water temperature in the mixer jar by means of a precision thermometer.
The next portion will be dispensed as soon as heat transfer time has lapsed (approx. 30 se-
conds). Carry out careful measurement and then alter the temperature, if necessary, in order
to reach the desired temperature. If you want to carry out further measurements, you have to
wait until the orange pilot lamp for the heating has gone out.
Whole milk
calibration
water boiler
➔
^
water targ.: 500ml
measured:
...ml
Содержание TAK5-SA2-KFA-27-F1
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Страница 179: ...L Annex Example Milk ratio plan group A...
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