Full Product Manual

8
CONNECTING THE POWER
GND
E
L1
L2
1
2
240AC or 208AC
60HZ
External
thermostat
PCB
Selected
switch
2500W
2500W x2
GND
E
L1
L2
1
2
240AC or 208AC
60HZ
External
thermostat
PCB
Selected
switch
2500W
2500W x2
3
4
LINE
RED
LOAD
BLACK
External thermostat
Terminal station
1
2
Selection Switch
(Heater’s thermostat, External thermostat)
Heater’s
thermostat
External
thermostat
If you will use an external temperature control (external thermostat) to
control the heater to be operated or not, please follow below attention
points:
1. Make sure that the heater's temperature control is off.
2. Connect the wire according to below wiring diagram.