Troubleshooting - Samsung AFPCC052CA0 Installation Manual

Troubleshooting

Wired Remote Controller
Detection of errors
If the error occurs,
The error code blinks for 5 seconds and it disappears. If you would like to see the error code
after disappearing it, press the Test button.
Meaning of Error Code
The error code is composed of two-digit figures or letters. The first means an indoor unit
address and the second means an error code.
Error Code
∗ 1
Indoor unit thermistor
sensor error
∗ 5
Indoor unit pipe thermistor
sensor error
∗ 6
Outdoor unit thermistor
sensor error
∗ 9
Float switch error
∗ A
A Indoor and Outdoor
communication error
E0 Outdoor unit error
E E E E x x x x a a a a m m m m p p p p l l l l e e e e "19" means the address "1" indoor unit has a trouble with a float switch.
and the error code are displayed on the wired remote controller.
Meaning Checking area
Indoor unit thermistor sensor
PCB of the indoor unit
Indoor unit pipe thermistor sensor
PCB of the indoor unit
Outdoor unit thermistor sensor
PCB of the outdoor unit
Drain pump, Float switch
Drain system
DIP switch(SW03) of the indoor unit
(The K2 and K4 switches must be at
"ON" position.)
Display on outdoor unit PCB
Display on outdoor unit PCB
19
E-