Skyworth FILTOUCH WI-FI, Инструкция по использованию и установке

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3
7
Error Code
When a system error occurs, an error code will be shown on the temperature display area of
the wired controller. When multiple errors occur simultaneously, the error codes are shown
in succession. When an error occurs, please shut down the unit immediately, cut off the
mains switch and contact the service centre.
●
If other codes are shown, please shut down and contact the service centre.
●
If the "CL" code and " " icon are displayed on the LCD, please shut down and clean
the filter. After cleaning the filter, reinstall it and power on again. The code and icon will
disappear.
Fault Code Name
L7
Wired controller communication
fault
L8 Water pump fault
L9 Water full protection
LH Capacity dial-up exception
Ln No address on the indoor unit
Lo
No master indoor unit available in
the system
LU Indoor unit total fault
PJ Refrigerant absence protection
PP Indoor unit absence fault
U0
Indoor ambient temp. sensor open/
short circuit
Un Indoor pipe inlet temp. sensor fault
Uo
Indoor pipe outlet temp. sensor
fault
U2
Outdoor ambient temp. sensor
open/short circuit
U4
Outdoor exhaust temp. sensor
open/short circuit
Ub
Sub-cooler coolant outlet temp.
sensor fault
UJ
Outdoor unit defrost temp. sensor
fault
UL
System heat exchanger exhaust
temp. sensor fault
UP Inlet pipe temp. sensor fault
Uq Outlet pipe temp. sensor fault
UU
Sub-cooler outlet temp. sensor
fault
Fault Code Name
CL Filter cleaning reminder
A4
Failed to communicate with the
Wi-Fi module
E0 Exhaust overheat protection
E1 Over-load protection
E4 System high-pressure protection
E5 System low-pressure protection
Eb
System high-pressure low-
pressure protection
Ed Pressure exception protection
EE
System exhaust low-temperature
protection
EF Rated capacity ratio is too low
EH Rated capacity ratio is too high
EJ
System pressure ratio too low
protection
EL
System pressure ratio too high
protection
H1
Compressor startup failure
protection
H4 Compressor module protection
H5
Compressor module overheating
protection
L0 Jumper cap fault
L3 Indoor unit communication fault
L5 Indoor unit EEPROM fault
L6 Outdoor unit communication fault
Error Code