Stulz CompTrol 1002 - Extension Card Connection Diagram

E/0310/50/35
8.2 Connection Diagram of the Extension Card 1b
The consumer is connected to 24 V.
Compressor 2
Sequencing out
Sequencing 24 V
Damper
Sequencing in
high pressure comp.2
low pressure comp.2
Airflow module 2
Temperature limit
Aux2 / Firestat and smoke detector
Ultrasonic 5µS/cm
DIP switches
X20: connection terminal 18 pins
X21: extension plug 20 pins