Section III - Controller
Quincy Compressor
31
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 (pressure)
(2)
Stop icon
(3)
Shutdown
(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.
