Wiring Diagram Of The Control Unit Eccm/S - Stulz CyberAir 3 PRO DX ASR Series Instructions Manual

12.1.1.2 Wiring diagram of the control unit ECCM/S

input signal from the C7000 controller
{
B5 Level sensor steam cylinder
F1 Fuse control board (2 A, time-lag)
F2/Q2 Automatic fuse control voltage
F3/Q3 MCB humidifier
H1 Red LED: Error
H2 Yellow LED: Service, Warning
H3 Green LED: Steam production
JP1 Jumper block 1
JP2 Jumper block 2
EN /08.2014/humidifier
Danger
Mains voltage
S1 Rotary switch unit type
S2 Drain/Info key
Sx% Potentiometer power limitation
%rH Potentiometer humidity value
Y1 Main contactor heating voltage
Y2 Inlet valve
Y3 Drain valve
T1 Current sensor
to C7000
alarm input
3