Rev 3 (XXXX 2019)
NexU INSTALLATION MANUAL
42
3.3.16 POWER SUPPLY CONNECTION
This item applies to all the externally powered units, that is to say
UDat / UDat+
UPower / UPower+
UTank
UNet
The devices are configured for 110 VAC / 240 VAC mains power.
An stand-alone 3x1.5mm2 rigid cable connected to the circuit breaker is to be used. No
electrical derivations from the circuit breaker to other devices must be connected.
The use of a differential switch 300 mA of 10 Amperes is highly recommended.
Note: This equipment includes metallic parts that the user easily gets in contact with.
These elements may accidentally be crossed with hazard current. AN INSTALLATION
MUST THEREFORE NEVER BE POWERED UP WITHOUT PREVIOUS
ASSURANCE THAT ALL EARTH CONNECTIONS, LINE CONNECTIONS, ETC.
HAVE BEEN DONE CORRECTLY.
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