47
BEM
400 V
M3
2 3
8
4
2
3
1
400V 50Hz
Power Supply
M1
1
MC2
5
R2
GY
BK
B1
BK
1
BK
BN
BK
2
RD
3
VT
VT
B2
R1
GY
5
BN
GY
BN
4
OG
BN
BN
BN
BU
GY
GY
BN
BU
BK
BU
GY
BN
R3
S
BU
BU
WH
GNYE
LEGENDA
B1
= Termostato di sicurezza a riarmo manuale
B2
= Termostato di sicurezza a riarmo automatico
Q1-Q2 = Contattore di comando per inserzione resistenza
Q3
= Relay SPDT di segnalazione intervento sicurezza
S1
= Consenso attivazione bobina contattore Q1
(I°stadio resistivo)
S2
= Consenso attivazione bobina contattore Q2
(II°stadio resistivo)
R1-R2-R3 = Resistenza elettrica
LEGEND
B1
= Manual reset safety thermostat
B2
= Self reset safety thermostat
Q1-Q2 = Electric heater insertion power switch
Q3
= SPDT alarm relay
S1
= First electric heating stage power switch Q1 approval
phase signal
S2
= Full electric heating stage power switch Q2 approval
phase signal
R1-R2-R3 = Electric heater
LÉGENDE
B1
= Thermostat à réarmement manuel
B2
= Thermostat à réarmement automatique
Q1-Q2 = Interrupteur pour l’installation de la résistance éléctrique
Q3
= SPDT relais de surêté
S1
= Approbation 1ère allure de chauffe interrupteur Q1
S2
= Approbation 2ère allure de chauffe interrupteur Q2
R1-R2-R3 = Résistance éléctrique
ERLÄUTERUNG
B1
= Thermostat mit manuellem Reset
B2
= Thermostat mit automatischem Reset
Q1-Q2
= Schalter zur Installation des elektrischen Widerstands
Q3
= SPDT Sicherheitsrelais
S1 =
Bestätigung Elektroheizung 1.Stufe Schalter Q1
S2 =
Bestätigung Elektroheizung 2.Stufe Schalter Q2
R1-R2-R3 = Elektrischer Widerstand
LEYENDA
B1
= Termostato de rearme manual
B2
= Termostato de rearme automático
Q1-Q2
= Interruptor para la inserciòn de la resistencia électrica
Q3
= SPDT Relé de seguridad
S1 =
Aprobación 1 nivel calefacción eléctrica interruptor Q1
S2 =
Aprobación 2 nivel calefacción eléctrica interruptor Q2
R1-R2-R3 = Resistencia électrica
LEGENDE
B1
= Thermostaat met handmatige reset
B2
= Thermostaat met automatische reset
Q1-Q2 = Controleer voor installatie elektrische weerstand
Q3
= SPDT Veiligheidsrelais
S1 =
Goedkeuring controleer 1 niveau elektro verwarming Q1
S2 =
Goedkeuring controleer 2 niveau elektro verwarming Q2
R1-R2-R3 = Elektrische weerstand
BATTERIA ELETTRICA
CON
WM-TQR
Possibilità di controllo
termostatico (ON-OFF)
di una valvola sull’acqua
fredda e di una resistenza
elettrica riscaldante.
SECTION
OF THE ELECTRIC HEATER
WITH
WM-TQR
Possibility
of thermostatic control
(ON-OFF)
of a cold water valve
and an electric heater.
Grandezza
Size
Größe
Taille
Tamaño
Grootte
1÷4
