Installation
7
Rivo™ I Controller EN
55
Evoqua Water Technologies GmbH | W3T597263 Issue 01-0624
7.7 Electrical installation
DANGER
Immediate danger caused by electric current
Possible consequence: fatal or serious injury and
significant material damage.
• External voltages may still be connected even
if the operating voltage is switched off.
• The electronic module must be de-energized
before opening it.
• When connecting the electronic module to the
power supply, a back-up fuse must be used in
the mains supply line. The connection values
must match the data on the type plate.
WARNING
Risk of injury and damage to the device!
Possible consequence: injury and significant material
damage.
• Only trained and authorized electricians are permit-
ted to install the electronic module and open the
housing.
• The electronic module may only be put into opera-
tion when the housing is closed.
• Connect the electronic module in accordance with
the wiring diagram and applicable local and national
regulations.
• The electronic module is not equipped with a mains
switch and is in operation as soon as the supply volt-
age is applied. For this reason, an external switch or
circuit breaker with a clearly identifiable “Off” switch
position is necessary.
• Line cross-section for the mains input side at least
0.75 mm² (AWG 18), on-site mains fuse 6 A with
100 to 240 V AC supply.
• When connecting system components (e.g. devices,
motors, pumps) as well as when entering operating
data, the system components must be switched off
in order to prevent uncontrolled activation or incor-
rect operation.
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