Version
Document Title
Release Date
01
WT 2.1
–
Owner’s Manual
2021-03-12
16
The WT 2.1 has fuses that protect the device from overcurrent. However, we recommend installing a
protective device against overload and short circuits on the power supply line; this must be selected
according to the device's maximum power consumption and in compliance with all local and national
safety requirements. To increase the water supply system's electrical safety, we recommend installing
an SPD (Surge Protection Device) to protect the water tank from potential over-voltages generated by
lightning strikes.
The WT 2.1 must be connected to the ground to prevent users from contacting dangerous voltage and
allowing the device's correct functioning. The grounding system must comply with local and national
regulations.
