Atlas Copco

F15

UnclassifiedCooling

What This Code Means

Indicators (**) are blinking; The screen shows the compressor is shut down (Shd); Compressor element outlet temperature actual reading (e.g., 122 °C) is higher than the shut-down setting (e.g., 120 °C); Fan motor overload; LED (7) is alight; The screen displays '*Shutd Warn*'; The option 'Protection' is blinking in the Status data menu; The option 'Warnings' is blinking

Possible Causes

  • •Compressor element outlet temperature exceeded the programmed shut-down setting
  • •Fan motor overload relay (F15) tripped
  • •A parameter reached a programmable warning level below the shut-down level

Suggested Actions

  1. 1Switch off the voltage and remedy the trouble.
  2. 2After remedying and when the shut-down condition has disappeared, switch on the voltage and press the key Rset.
  3. 3Press the keys Menu and Main to return to the Main screen and restart the compressor by means of button I.
  4. 4Reset overload relay (F15) after cooling off.
  5. 5When the shut-down condition has disappeared, switch on the voltage and press the key Rset.
  6. 6Press the key Menu (F1) and the tabulator key (2) to select the Status data menu.
  7. 7Scroll to the blinking option 'Protection' and select it by pressing the tabulator key (2) to view blinking 'Warnings' option.

Related Atlas Copco Fault Codes

L7L8F4LOW COOLANT ALARMF3LOW VOLTAGE WARNINGF2SHDF1SHUTD WARN<<WARN>><<SHDW>>
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