View Full Version : Discus isd comp

09-04-2016, 02:09 PM
I had someone ask if I knew what this alarm was that showed up on the digital display , it was "failure single MTP " . Iwas not there so I can't give any info he only sent a picture of the controller the copeland number was 043-0105-rev 1. I could not find anything on line yet and text support was not helpfull at all . If anyone has a very good text support number or ever saw this I please replay😩

09-04-2016, 03:58 PM
Not sure if its the same but on the coresense module mtp is motor temperature protection which means the motor tripped on its internal thermisters as in overheated .It resets after 2 minutes if compressor has cooled down .