Daikin 2AMX40G3V1B User Manual

SiBE121123_A Code Indication on Remote Controller
Service Diagnosis 156
4.3 Outdoor Unit

: Displayed only when system-down occurs.
Error Codes Description
Reference
Page
System
00
Normal —
U0
Refrigerant shortage 178
U2
Low-voltage detection or over-voltage detection 180
U4
Outdoor unit PCB abnormality or signal transmission error 182
UA
Unspecified voltage (between indoor unit and outdoor unit) 185
UH
Anti-icing control in other room 185
Outdoor
Unit
A5
Anti-icing control for indoor unit 186
E5
OL activation (compressor overload) 188
E6
Compressor lock 190
E7
DC fan lock 191
E8
Input overcurrent detection 192
F3
Discharge pipe temperature control 193
F6
High pressure control in cooling 194
H0
Compressor system sensor abnormality 195
H6
Position sensor abnormality 196
H8
DC voltage / current sensor abnormality 198
H9
Outdoor temperature thermistor or related abnormality 199
J3
Discharge pipe thermistor or related abnormality 199
J6
Outdoor heat exchanger thermistor or related abnormality 199
J8
Liquid pipe temperature thermistor or related abnormality 199
J9
Gas pipe temperature thermistor or related abnormality 199
L3
Electrical box temperature rise 201
L4
Radiation fin temperature rise 202
L5
Output overcurrent detection 204
P4
Radiation fin thermistor or related abnormality 199

Daikin 2AMX40G3V1B Specifications

General

Brand	Daikin
Model	2AMX40G3V1B
Category	Air Conditioner
Language	English