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Idiomas disponibles
Idiomas disponibles
Table 1: Indoor unit (digital display)
Display
P0
P1
P2
P3
Primary/secondary overcurrent protection
P4
Exhaust temperature over-high protection
Outdoor unit condenser outlet (T3) temperature
P5
P6
Compressor driver error or IPM protection
P7
P8
P9
Outdoor unit DC fan motor error
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
5 Electrical Installation
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Error description
(reserve)
(reserve)
(reserve)
over-high protection
(reserve)
(reserve)
Error descriptio n
Error type
Display
Communication error between outdoor unit main board
H0
H1
H2
H3
H4
3 times of P6 error within 30 minutes
H5
3 times of P2 error within 30 minutes
H6
3 times of P4 error within 100 minutes
H7
H8
H9
2 times of P9 error within 10 minutes
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
Running
Defrost
OFF
OFF
OFF
OFF
OFF
Flashing
OFF
Flashing
OFF
ON
OFF
ON
OFF
ON
ON
ON
29
Error descriptio n
and driver board
(reserve)
(reserve)
(reserve)
(reserve)
(reserve)
Display content
Timer
Protection
ON
ON
Flashing
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
Flashing
ON
OFF
ON
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