3.7 Shutdown
Description
The compressor will shut down in case of:
•
Too high ambient temperature
• Motor overload
• Outlet pressure sensor error
High ambient temperature
If the ambient temperature is above the factory set shutdown temperature (45 °C - 113 °F), the
compressor will be stopped and a stop icon will be shown on the main screen of the controller:
Main screen - shutdown by too high ambient temperature
Text on image
(1) Compressor outlet (3) Shutdown
(2) Stop icon (4) Menu
Motor overload
A motor overload relay protects the motor of each compressor module. The motor is shutdown if
the motor current is too high.
3.8
Inputs menu
Menu icon, Inputs
Function
•
To display the actual value of the measured data (analog inputs) and the status of the digital
inputs (e.g. emergency stop contact, motor overload relay, etc.).
• To select the digital input to be shown on the chart in the main screen.
Instruction book
2920 7140 52 39