McQuay Rooftop Packaged AC Error Code

Models: MRT 080A/AR
Indicate       Cause                                                                                     Troubleshooting
E01               Room temperature sensor open.                                   Automatically reset to restoration error.
E02              Room temperature sensor short.                                  Automatically reset to restoration error.
E03              Error input from indoor unit or Outdoor unit.         Push the On-Off switch. (OFF to ON)

E01-E02-E03-E04-E05-E06-E07-E08-E09-E10-E11-E12-E13-E14-E15-E16-E17-E18-E19-E20-E21-E22-E23-E24-E25-E26-E27-E28-E29-E30-E31-E32-E33-E34-E35

E01-E02-E03

MRT 100A/AR
MRT 150A/AR
MRT 200A/AR
MRT 250A/AR
MRT 300A/AR
MRT 060A
MRT 120A
M4RT 080A/AR
M4RT 100A/AR
M4RT 150A/AR
M4RT 200A/AR
M4RT 060A
M4RT 120A