Hitachi ATW-RTU-07 Installation And Operation Manual page 2

Installation instructions
1 INSTALLATION INSTRUCTIONS
1.1 SAFETY SUMMARY
D A N G E R
!
• Adhere to the electrical standards in effect,
as well as the following points:
• It is imperative to switch off the supply for the
sector to which the product will be connect-
ed before proceeding to installation. Risk of
electric shock.
• Do not install ATW-RTU-07 outdoors.
• Ensure that there is no dust on the connec-
tion points such as the power terminals and/
or on the cable. This may cause a fire or elec-
tric shock.
C A U T I O N
!
• This appliance must be used only by adult and
capable people, having received the technical in-
formation or instructions to handle properly and
safely this appliance.
• Children should be supervised to ensure that they
do not play with the appliance.
• The device power supplier must be a fixed in-
stalled wiring with an additional circuit breaker
for power switch ON/OFF when required.
• Local or national regulations must be followed at
all times during the preliminary work to prepare
the electric power line for the equipment.
1 PMML0502 rev.1 - 01/2021