Section III - Controller
Quincy Compressor
27
Text on image
(1)
Menu
(2)
Regulation
• The menu screen shows a number of icons. Each icon indicates a menu item. By
default, the Regulation icon is selected. The status bar shows the name of the menu that
corresponds with the selected icon.
• Use the Scroll keys to select the required icon (see further). Pressing the Escape key
returns to the Main screen.
Shutdown warning
Description
A shutdown warning will appear in the event of:
• Too high element temperature
• Too high ambient temperature
• Too high dew point temperature (on compressors with integrated refrigerant dryer)
High element temperature
When a compressor element temperature exceeds the warning level, the element
stops during a Minimum Stop Time . It will be restarted automatically after this time has
elapsed and if the temperature is below this limit.
As long as the element is stopped, an hourglass icon (1) replaces the element concerned
in the main screen:
Element 2 is stopped during a Minimum Stop Time
due to a high element temperature
If the element temperature exceeds the factory set shutdown warning repeatedly, the
element will shut down, alarm LED (4) (see section Control panel) will lit and following
screen will appear:
