Table Of Error Codes For Indoor Unit - Airwell DED076 Manual De Usuario

5.2 TABLE OF ERROR CODES FOR INDOOR UNIT

Error
Content
Code
L0 Indoor Unit Error
L1 Indoor Fan Protection
L2 E-heater Protection
L3 Water Full Protection
Wired Controller Power
L4
Supply Error
L5 Anti-Frosting Protection
No Master Indoor Unit
L7
Error
Power Insufficiency
L8
Protection
Quantity Of Group Control
L9
Indoor Units Setting Error
Indoor Units
LA
Incompatibility Error
Inconsistency of
Group-controlled Indoor
Lb
Units in Reheat
Dehumidification System
Outdoor-Indoor
LC
Incompatibility Error
Error
Content
Code
LF Shunt Valve Setting Error
LH Low Air Quanlity Warning
Wrong Setting of Function
LJ
DIP Switch
Zero-crossing
LP
malfunction of PG motor
Inconsistent Branch of
Group-controlled Indoor
LU
Units in Heat Recovery
System
Indoor Unit PC-Board
d1
Error
Ambient Temperature
d3
Sensor Error
Inlet Pipe Temperature
d4
Sensor Error
Malfunction of middle tube
temperature sensor
d5
Outlet Pipe Temperature
d6
Sensor Error
d7 Humidity Sensor Error
Water Temperature
d8
Abnormality
32
User Manual Wired Controller
Error
Content
Code
d9 Jumper Cap Error
Indoor Unit
dA
Hardware Address Error
Special Code:
db
Field Debugging Code
Capacity DIP Switch
dC
Setting Error.
Indoor Unit CO2 Sensor
dE
Error
Wired Controller
dH
PC-Board Error
Outlet Air Temperature
dL
Sensor Error
dn Swing Assembly Error
Fresh Air Inflow
y7
Temperature Sensor Error
Indoor Air Box Sensor
y8
Error
Outdoor Air Box Sensor
y9
Error