8
CONNECTING THE POWER
INSTALLATION
2500W
2500W
2500W
Switch
KM
KM
1
2
L1
L2
240AC or 208AC
60HZ
External
thermostat
GND
E
Selected
switch
Heater's
thermostat
2500W
2500W
2500W
Switch
KM
KM
1
2
L1
L2
240AC or 208AC
60HZ
External
thermostat
3
4
LINE
RED
LOAD
BLACK
External thermostat
Terminal station
1
2
GND
E
Selected
switch
Heater's
thermostat
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, please follow below attention points:
1. Make sure that the heater's temperature control knob (thermostat knob) is turned
fully clockwise.
2. Connect the wire according to below wiring diagram.
