Luster Terminals, Vitocal 100-S/200-A/200-S - Viessmann VITOTRONIC 200 Service Instructions Manual

PCBs and connection options

Luster terminals, Vitocal 100-S/200-A/200-S

Signal and safety connections and components
230 V~
N
N
N
Vitotronic 200
N WO1C
N
N
N
1/N/PE
N
230 V/50 Hz
N
N
N
N
X2
?
?
?
?
?
?
?
?
?
?
?
?
X1
Fig. 67
F1 Fuse 6.3 A (slow)
X1 Terminals X1. for earth conductors of all asso-
?
ciated system components
X2 Terminals X2.N for neutral conductors of all asso-
ciated system components
X3 ■ Switched phase L1: X3.1
■ Terminals for signal and safety connections and
components 230 V~
X40 Mains terminals for control unit power supply
Terminals Function
X3.1 Switched phase
X3.3 Flow switch
X3.4
X3.6 Power-OFF
X3.7
G
292
6 7 1 8 9 3 4 1 1 1 1 1
X3
L´ L´ L´ L´ L´ L´
G
´
Explanation
Note
Observe the total load 1000 W of all connected compo-
nents.
Requires floating contact:
Closed: Heat pump operational
■
Open: Heat pump shut down
■
Breaking capacity 230 V, 0.15 A
■
No jumper should be installed if a flow switch is con-
nected.
Requires floating contact:
Closed: Heat pump operational
■
Open: Heat pump shut down
■
Breaking capacity 230 V, 0.15 A
■