Vortice VORT HR 300 NETI Livret D'instructions page 31

ENGLISH
Accessibility
The device is easily
service/maintenance operations thanks to the front
door (fig.10). Also
"Maintenance/cleaning" .
10 10
2
1
Electrical connections
11
PE
MAINS
L
230V ~50Hz
N
230V~50Hz
2
3
VCC
4
A
B
GND
5
All manuals and user guides at all-guides.com
accessible for
see the paragraph
3
1
GNYE
BN
BU
BU
BN
any
on
L MAINS
N
N
PREH
PREH
BOOST
BOOST
GND
VCC
A
HMI
B
GND
A
B
MODBUS
GND
1
Mains 2 poles switch
2
Preheater (remote 230Vac relay coil )
3
Dry contact (remote switch / relay )
4
Remote HMI
5
Remote Modbus Master Unit
31