Electrical Diagram
1 Phase, 9kW
E
N
L
Terminal Block
2
1
EM
Manual Reset
Thermal Cut Out
& Thermostat
3
Triac
ET
4
Main Control PCBA
(SP ELSD)
Vcc
GND
SV SV
F
N1
SV
SV
EI
Electric Solenoid
Valve 220-240Vac
N1
T2
G
Power, SP ELSD Control PCBA
Power, SV & SP ELSD Control PCBA
TEST
RESET
POWER
N1
T2
Power On/Off - Temp. Control
G
ELSD
Start Heater
Earth
Optional: Press Start (Solenoid Valve)
9