Wired Remote Controller - Samsung AC052HBLDKH Service Manual

Wired remote controller

If an error occurs,
If you would like to see an error code, press the Test button.
Display
Communication Error between indoor and outdoor unit
Error of Room sensor in the indoor unit(Open/Short)
Error of Eva In sensor in the indoor unit(Open/Short)
Error of Eva Out sensor in the indoor init(Open/Short)
2nd Detection of the float switch
Error of Fan motor in the indoor unit
EEPROM error
EEPROM option setting error
Error of Terminal Block's Thermal Fuse(Open)
No communication for 2minutes betwwen indoor
units(Communication error for more than 2minutes)
Clogging of outdoor's service valve
Error of communication down between the indoor unit
and wired remote controller after 3minutes.
Error of communication down between the indoor unit
and wired remote controller after completion of 10 times tracking.
COM1/COM2 Cross-installed error
Error of master wired remote controller and slave wired remote
controller setting
4-2
is displayed on the wired remote controller.
Explanation Remark
Wired remote
controller error
Samsung Electronics