Förster-Technik TAK5-CH2-25, Оригинальная инструкция по эксплуатации

Страница: 113 / 141

Failures and warnings 113
2. In HE water start? hold down .
3. Drain water from the boiler of the heat exchanger into the mixer jar until the failure message
disappears.
4. Confirm Mixer: empty? by choosing .
Check the temperature of the supplied water if the heat exchanger is charged with preheated
water.
If the failure appears again:
•
Check the temperature of the inflowing water and reduce it, if necessary. This is especially
necessary if you charge the heat exchanger with preheated water.
•
If this failure persists, you must contact your service technician immediately.
When you turn on the automatic feeder, the control unit checks whether the heat exchanger is
filled with water. If it is not filled, feeder operation is interrupted and the message Failure, HE
not filled appears in your display.
An interruption in feeder operation means that your calves will not receive any
feed. This can lead to malnutrition. Malnutrition can cause impaired growth and development,
increased susceptibility to illness or even the death of your calves. You must use an alternative
method to supply your calves with feed as long as the automatic feeder is out of service.
You eliminate the failure as follows:
1. Check the water supply
2. In HE water start? , press .
3. Check whether the water jet strikes the bar electrode.
4. Check whether the shutoff valves and the drain valve are not leaking.
5. Note: If liquid flows into the mixer through these valves, the bar electrode cannot be
grounded.
If this failure persists, you must contact your service technician immediately.