4.
TROUBLESHOOTING
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
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.
WARRANTY
We grant warranty of 2 year for this product. The warranty includes the repair
of defects which result clearly from incorrect materials or manufacturing mi-
stakes. For damages caused by not following the instructions the warranty will
be stated void. For consequential damages resulting thereof, no liability can be
taken. In the event of defects which occur as of delivery within the legal guaran-
tee period of two years, you have the legal right of subsequent fulfilment
(either: rectification of the defect or delivery of a new product) and
–
if the legal
prerequisites are met
–
the legal rights of reduction or withdrawal and
additionally
Water Level Switch WPS 1000 |
17
