Lennox MPA036S4M-1P User Manual

Lennox Mini-Split Service Manual / Page 132
Indoor Unit Fault Code Units Quick Reference For ALL Indoor Units
Display
Indoor unit EEPROM error
Indoor fan speed error
Low refrigerant
High water level alarm
Communication error between indoor unit and outdoor units
Indoor Return air temperature sensor error
Indoor coil temperature sensor error
Outdoor current overload sensed
Outdoor ambient temperature sensor error
Outdoor coil temperature sensor error
Compressor discharge temperature sensor error
Outdoor unit EEPROM error
Outdoor unit fan speed error
Inverter module IPM error
High or Low voltage protection
Outdoor unit low temperature lockout
Compressor drive error
Mode conflict
Compressor high-pressure or low-pressure switch open
Display
NOTE flash , light, X extinguished
Indoor Unit Sticker Shown - ALL Indoor Units 09/30-48
Indoor Unit Sticker Shown - ALL Indoor Units 09/24

Lennox MPA036S4M-1P Specifications

General

Brand	Lennox
Model	MPA036S4M-1P
Category	Air Conditioner
Language	English