Trouble Shooting; General Notices/Maintenance - H-Tronic WPS 3000 Manual

If you are not sure, how to handle the configuration safely, please consult a
specialist for your own safety.

4. trouBle shootIng

The device should immediately be disconnected from the mains under the
following circumstances:
– if the device shows any signs of damage
– if the device is not working correctly
– if parts of the device are loose or not assembled correctly
– if any of the wires show signs of damage
In the case that the device needs to be repaired, only original parts may be
used. The use of different components can lead to serious damages. A repair
may only be done by a qualified person.

5. general notIces/maIntenance

H-TRONIC cannot be made liable for consequential damages of any kind,
resulting out of the use of the Water Level Switch. For your own safety and the
safety of your monitored appliances the function needs to be checked regularly.
The Water Level Switch does not need maintenance. When constantly used it
could happen that the sensor tips may become dirty. Therefore it is necessary
to check and clean the sensor on a regular basis (monthly).
maIntenance and handlIng
The Water Level Switch is a maintenance free device. Only the electrodes of the
sensor should be checked and cleaned occasionally if the sensor is in constant
use. To ensure a reliable monitoring the function should be tested approx. once
a month, as usually done with all safety devices. To do this, short circuit the pins
at the tip of the sensor with a piece of metal or a drop of water. The switching
of the relay should be heard and the red „led rel. ein" should light up.
cleanIng
Clean the device with a dry cloth only. If it is very dirty use a slightly dampened
cloth. Do not use any solvent based cleaners. Detach the device from the mains
before cleaning it.
| 17
Water Level Switch WPS 3000