Tabla de contenido
Publicidad
Idiomas disponibles
Idiomas disponibles
Table 2: Indoor unit (LED display)
Indoor unit waiting for address assignment
(reserve)
Communication error between outdoor unit and indoor unit
Fan motor stall protection
Indoor unit temperature sensor error
Water level alarm
(reserve)
Outdoor unit error
EEPROM error
Quickly flash is 2.5Hz,slowly flash is 0.5Hz.
Outdoor unit condenser outlet (T3) sensor error
Outdoor temperature (T4) sensor error
AC overvoltage/under voltage protection
P6 protection
Compressor protection
Compressor top temperature (T5) over-high protection
Outdoor DC fan motor error
Over current protection
Table 3: Wired controller
Spot check
NO.
1
2
3
Indoor demand after T4 amendment
4
Indoor demand after T2 amendment
5
Indoor room temperature (T1) temperature
Indoor coil middle temperature (T2)
6
Indoor coil outlet temperature (T2B)
7
Outdoor unit condenser outlet (T3)
8
9
Outdoor temperature (T4) temperature
10
7.Symptom analysis and treatment
Error descriptio n
Error type
Content
Indoor unit capacity
Indoor unit capacity demand
temperature
temperature
temperature
Compressor top temperature (T5)
temperature (maximum 99℃)
LED timer and running flash together
LED timer, running, protection, defrost flash together
LED timer flash quickly
LED timer flash slowly
LED run flash
LED protection flash
LED defrost flash
LED protection flash slowly
LED defrost flash slowly
Runnin g
Defrost
OFF
OFF
OFF
OFF
OFF
Flashing
OFF
Flashing
OFF
ON
OFF
ON
OFF
ON
ON
ON
Spot check
NO.
11
12
13
25
Display content
Timer
Protection
ON
ON
Flashing
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
Flashing
ON
OFF
ON
Content
Opening of EXV
Running frequency of compressor
Primary voltage/4
Publicidad
Capítulos
Tabla de contenido
