Wired Remote Controller - Samsung AVMCH070EA4 Installation Manual

Wired remote controller

If an error occurs, is displayed on the wired remote controller.
If you would like to see an error code, press the Test button.
Display
Error of communication between the outdoor unit and the wired
remote controller
Error of communication between the indoor unit and the wired
remote controller
x Breakaway of indoor unit eva sensor
Breakaway of indoor unit eva out sensor
x
Open error of electronic expansion valve
x
Close error of electronic expansion valve
x
x
Breakaway of eva mid and eva out sensors in indoor unit
Error of float switch
x
x
OPEN/SHORT error of room sensor in indoor unit
x OPEN/SHORT error of eva in sensor in indoor unit
x
OPEN/SHORT error of eva out sensor in indoor unit
x
EEPROM error
x
EEPROM option error
x
Error of fan starting
Error of outdoor unit
The order of priority : EA Eb
- In case that the same error displays from multi-indoor units, the one having the faster address
has the priority.
Explanation
Cx dx bx Ax Fx ox qx rx sx tx Ux
Remark
Communication
errors
Displays related to
indoor unit
(x : 0~F)
For the details, refer to
the installation manual
of the outdoor unit.
vx Eo
21
E-