Pioneer YN027GMFI16M3D User Manual

9.3.3 Outdoor unit error display
Display LED STATUS
IDU
Error
(Wall Mt.)
IDU
Error
(Others)
E0 Outdoor EEPROM malfunction
E5 E6
E2 Communication malfunction between indoor and outdoor units
E1 E2
E3 Communication malfunction between IPM board and outdoor main board
—— ——
E4 Open or short circuit of outdoor temperature sensor(T3、T4、TP、T2B)
E5 E6
E5 Voltage protection
P1 P0
E6 PFC module protection(Only for M4OC-36HRFN1-M)
—— ——
E8 Outdoor fan speed has been out of control(Only for DC fan motor models)
—— ——
F1 No A Indoor unit coil outlet temp. sensor or connector of sensor is defective
—— ——
F2 No B Indoor unit coil outlet temp. sensor or connector of sensor is defective
—— ——
F3 No C Indoor unit coil outlet temp. sensor or connector of sensor is defective
—— ——
F4 No D Indoor unit coil outlet temp. sensor or connector of sensor is defective
—— ——
P0 Temperature protection of compressor top (Only for M3OD-27HRDN1-M)
P2 P3(P1)
P1 High pressure protection (Only for M4OC-36HRFN1-M)
—— ——
P2 Low pressure protection(Only for M4OC-36HRFN1-M)
—— ——
P3 Current protection of compressor
—— ——(P2)
P4 Temperature protection of compressor discharge
—— ——
P5 High temperature protection of condenser
—— ——
P6 IPM module protection
P0 E5

Pioneer YN027GMFI16M3D Specifications

General

Brand	Pioneer
Model	YN027GMFI16M3D
Category	Air Conditioner
Language	English