Version
Document Title
Release Date
01
WT 2.1
–
Owner’s Manual
2021-03-12
24
Appendix II.
Cleaning the conductivity sensor
In this appendix, technical instruction to follow if the water quality coming from a Water Purification
system does not respect the values required by our system.
If the conductivity sensor integrated on the WT21 detects bad water quality, it is necessary to wash
the "H2O IN" line and, therefore, the sensor. To do this, please follow the following steps:
Step 1)
Prepare the container to catch the drained water (optional)
Step 2)
Keep the WT21 dashboard handy.
Step 3)
Attention: the purification system should be adequately connected to the "H2O IN" line and
powered ON (Figure 7).
Step 4)
Fully insert the supplied male CPC quick connector 10mm Ø into the valve bulkhead labeled
"Maintenance." The water will start pouring out immediately (Figure 7).
Step 5)
Once the Warning status stops and the error "BAD QUALITY WATER INPUT" will be restored
to "OK" status, remove the drain connector safely.
Step 6)
To disconnect, push the button and pull the connector out of the bulkhead.
Figure 7
MAINTENANCE
H2O IN
