Electrical Connection - Atlantic CORTHERM 500 Installation, Betrieb Und Wartung

The heating elements in your device are either:
a) immersion elements made of Incoloy stainless steel immersed directly in the water to be
heated (water heaters in the Immersion range),
b) steatite elements inside stainless steel tubes suited to hard or corrosive water (water
heaters in the Steatite range).
EN
The electrical installation must comply with the regulations in force.

6.2. Electrical connection

POWER ≤ 5 kW
PUISSANCE < 5 kW
To connect elements,
Pour le raccordement
see the diagrams in the
des résistances voir
instructions. schémas de la notice
Thermostat
Thermostat
L1 L2 L3
3~ 50 Hz, 400 V / 230 V
00HET0001-A
6.3. Electrical diagrams of collective water heaters
The electric water heaters are supplied with three-phase 400 V cabling.
4 ELEMENTS
3 CIRCUITS
P > 5 kW
11
R.C
That
12
P > 5 kW
R.C
That
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Provide a circuit-breaker or fuse box upstream of the water heater.
POWER > 5 kW
PUISSANCE > 5 kW
Pour les appareils dont la
For appliances with a power
puissance est supérieure à
in excess of 5 kW, the
5 kW, le thermostat qui
équipe le chauffe-eau ne
thermostat fitted to the water
coupera pas directement la
heater does not cut the power
puissance, mais devra
directly but controls the coil in
commander la bobine
a power contactor WITHOUT
d'un contacteur de
A FORCED 'ON' For its size,
puissance SANS MARCHE
see the "Electrical connection"
FORCEE. Pour son calibre,
section in the installation
voir le chapitre
"Raccordement électrique"
de la notice d'installation.
STEATITE ELEMENT
EQUIPEMENT STEATITE
3 ELEMENTS
2 ELEMENTS
3 CIRCUITS
P > 5 kW
9 7 P > 5 kW
R.C R.C
That That
10 8
P > 5 kW
P > 5 kW
R.C R.C
That
That
IMPORTANT
! ATTENTION
instructions.
3 CIRCUITS
5
P < 5 kW
That
6
P < 5 kW
That
To connect elements,
Pour le raccordement
see the diagrams in the
des résistances Voir
instructions.
schémas de la notice
Heating ele-
Résistances
ments
Chauffantes
Thermostat
Thermostat
Contact
Contact
energy sup-
fournisseur
plier
d'électricité
1 A
0
L N
~ 50 Hz
230 V
3~ 50 Hz, 400 V / 230 V
Day/night
Contacteur
contactor contactor without a
Jour/Nuit
sans marche forcée
Installer supplies
Fournitures installateur
IMMERSION ELEMENT
EQUIPEMENT BLINDE
1 ELEMENT 3 CIRCUITS
3
1
P < 5 kW
P > 5 kW
R.C
That
4 2
P > 5 kW
P < 5 kW
R.C
That
L1 L2 L3
Contacteur Power
de puissance
forced 'on'
CONNECTION
COUPLAGE
TRI
230 VOLTS
That
TRI
400 VOLTS
That
U0594062-#