2
Installation
Step 1: The optical sensor (S1) is installed on the normal water level line and used as
the water refill sensor.
Note that the optical level sensor should be far away
from the place with bubbles, otherwise it will be interfered and misjudged;
Step 2: The optical sensor (S3) is installed above the normal water level to be used as
anti-overflow sensor. If the water level reaches this position, it means that the
optical sensor (S1) for water replenishment has failed, and the device will give
an alarm and force the water refill pump to stop working;
Step 3: Connect the pipeline (refill pump-- siphon break -- tube holder).
Note the siphon
break should be installed in the freshwater reservoir and ensure that it is higher
