Ariston Chafforeaux elco 3319130, Assembly And Operation Instructions Manual, Page: 12 / 92

12 - GB
L N
230V OUT 1 OUT 2
T B
BUS
T B
BUS
230V Z1
N L
Z2
BUS
T B
SE TNK SOL TA1 FLOOR
TA2/
230V 230V 230V 230V 230V 230V
start-up
Warning!
Before performing any intervention, discon-
nect the power supply.
ELECTRICAL CONNECTIONS
For greater safety, ask a qualifi ed techni-
cian to perform a thorough check of the
electrical system.
The manufacturer shall not be responsi-
ble for any damage caused by the ab-
sence of a suitable earthing system or
by the malfunctioning of the electricity
mains supply. Ensure that the electrical
system can provide the maximum pow-
er required by the module (as indicated
on the data plate). Ensure that the wires
have a suitable cross-sectional area of at
least 1.5 mm 2 .
Proper connection to an effi cient earthing
system is essential for ensuring safe op-
eration of the device.
The power supply cable must be con-
nected to a 230 V-50 Hz network, while
observing the L-N poles and ensuring
connection to earth.
H05 V2V2-F
Important!
The connection to the mains must be per-
manent (not using a plug) and equipped
with a dual-pole switch with a contact air
gap of at least 3 mm when open.
WARNING:
OBSERVE THE POLARITY MARKINGS OF THE BUS CONNECTION IN CASE OF MUL-
TIPLE POWER BOARDS.