Wiring Connections
7
4iE Portrait
Step 2 - Wiring Connections
240V SUPPLY WITHOUT GFCI
PROTECTION
L2-LINE
Hot (240V)
Hot (240V)
L1-LINE
240V GFCI
PROTECTED SUPPLY
Hot (240V)
Hot (240V)
L1-LOAD-L2
L1-LINE
L2
1 2 3
EXT
FLOOR SENSOR
(NO POLARITY)
L1-LOAD-L2
HEATING
(MAX 3600W/
15 Amps)
L1-LINE-L2
POWER
SUPPLY
0
1
8
6
4
2
Heater/s
Max 25A
Heater/s
Max 15A
240V
COIL SUPPLY
N.B. Heating loads connect to Relay-25
and 4iE:
Relay-25
Max load 25A
4iE
Max load 15A
Total
Max load 40A
Heating Load connected to 4iE and Relay 25 - Max. 40 Amps
For Larger installations
