Trane 17 Series User Manual

Error Codes
The error code will be displayed on the wired controller and the main board of the outdoor
unit. The meaning of each error is as shown in the table below.
Code Reason Remark
E0 IDU & ODU Communication failure The IDU & ODU wiring connection correct?
E1
IDU Room Temperature sensor failure. (IDU RT
failure)
IDU sensor and PCB.
E2
IDU Coil temperature sensor failure.(IDU IPT
failure)
IDU sensor and PCB.
E3 ODU Coil temperature sensor failure. (OPT) ODU coil sensor and ODU PCB
E4 AC Cooling system abnormal
Gas leakage? 2-way or 3-way valve
blocked etc.
E5
IDU/ODU mismatched failure (specially
performance test on the production line)
/
E6
IDU PG Fan motor / DC fan motor works
abnormal (IDU failure)
Fan motor, fan blade and PCB.
E7 ODU Ambient Temperature sensor failure ODU ambient sensor and ODU PCB.
E8 ODU Discharge Temperature sensor failure. ODU discharge sensor and ODU PCB.
E9 IPM / Compressor driving control abnormal. ODU PCB , compressor, etc.
EA ODU Current Test circuit failure ODU PCB broken?
Eb
"The Communication abnormal of Main PCB and
Display board(IDU failure)"
Display board and main PCB.
EE ODU EEPROM failure.
1. ODU PCB broken?
2. Try to re-power on AC unit."
EF ODU DC fan motor failure. Fan motor, ODU PCB.
EU ODU Voltage test circuit abnormal. ODU PCB.
P0 IPM module protection. ODU PCB
P1 Over / under voltage protection.
1. ODU PCB broken?
2. Power supply abnormal?"
P2 Over current protection.
1. ODU PCB broken?
2. Power supply abnormal?"
P4
ODU Discharge pipe Over temperature
protection.
Please check the troubleshooting for detail.
P5 Sub-cooling protection on Cooling mode. Please check the troubleshooting for detail.
P6 Overheating protection on Cooling mode. Please check the troubleshooting for detail.
P7 Overheating protection on Heating mode. Please check the troubleshooting for detail.
P8
Outdoor Over temperature/Under temperature
protection.
Please check the troubleshooting for detail.
P9 Compressor driving protection (Load abnormal). Please check the troubleshooting for detail.
PA
Communication failure for TOP fl ow unit/ Preset
mode confl ict. (IDU failure)
Please check the troubleshooting for detail.
Infrared Customer feeling test sensor failure.
(IDU)
Querying by press remote controller
F1 Electric Power test module failure. (IDU failure) Querying by press remote controller
17 Series Mini-Split

Trane 17 Series Specifications

General

Brand	Trane
Model	17 Series
Category	Air Conditioner
Language	English