20 Nov 88

Symptom: MGTC-20, DXTC-20, DXTH-20 – ERROR CODE F2

Solution: MULTIPLE SOLUTIONS

Cause: DISCHARGE TEMPERATURE SENSOR FAILURE PROTECTION

Remarks:

DESCRIPTION:

IN MOST CASES, THE DISCHARGE TEMPERATURE SENSOR IS LOOSE FROM THE FIXED COPPER PIPE. AFTER THE AC UNIT IS SWITCHED ON FOR 10 MINUTES AND THE TEMPERATURE IS (ALMOST) NOT CHANGING, THE F2 PROTECTION CODE WILL BE DISPLAYED.

REPAIR:

1) CHECK THE SENSOR INSTALLATION AND PLEASE FIX IT IF NEEDED