16/24 NT00000749-JBRB-ECOWATT-PR-VCHV-AN-211115
JBRB ECOWATT
®
PR VCHV 30 to 92 Three-phase
L1 L2 L3
To access the switch terminals, unscrew the 2 M8 screws on the door with a 13 mm wrench.
Pass the power cable through a PE and wire it to the switch terminals.
5.4 Electrical connection of the Start/Stop command
Some installations require an on/off command. Below are the diagrams for switching from factory wiring
to adding an on/off command.
5.4.1 JBRB ECOWATT
®
PR VCHV 04 to 22 models
Factory wiring
Adding the start/stop command
+24V
0-10V Ou
t
Gn
d
0-20mA out
-
+
N
L
-V : Gnd
+V : 24V
24V - Brown wire
0-10 V Out - Black wire
Gnd - Blue wire
24 V
Gnd
0-10 V
Gnd
5-pole
terminal block
ASTC
Power supply 230/24V
VCHV - Controller
+24V
13
34
14
33
BCCA 1V
Accessory not provided
+24V
0-10V Ou
t
Gn
d
0-20mA out
-
+
N
L
-V : Gnd
+V : 24V
24V - Brown wire
0-10 V Out - Black wire
Gnd - Blue wire
24 V
Gnd
0-10 V
Gnd
5-pole
terminal block
ASTC
Power supply 230/24V
VCHV - Controller
