10. Other information - Cooling
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– WTS-300-E - V4.1 - 20.01.2022
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10.3 Emergency cooling / Sensor fault
In the event of a faulty temperature sensor, a fault code is displayed:
- F56 fault configuration broken sensor
- F57 fault configuration sensor short circuit
- F58 fault configuration sensor range exceeded
Emergency programme
A timer can be set in parameter [P4].
On pressing the COOL button, the compressor and agitator will run continuously
until the time set on the timer expires.
The timer can be switched off manually at any time using the OFF button.
10.4 Level alarm during cooling
(Fault code F52)
Safety function:
The level input will be monitored during cooling.
In the case of systems with robot operation, depending on the layout of the system,
the washing line may be connected permanently. If, for example, a water valve jams
and the water level rises, water could be forced into the tank via the washing line. In
this case, once the electrode is reached, an alarm is given and the outlet valve is
opened.
All relevant settings are found in [P40].
