Setting An Indoor Unit Installation Option (Suitable For The Condition Of Each Installation Location) - Samsung AC052MN4DKH Service Manual

Troubleshooting

4-1-4 Setting an indoor unit installation option (Suitable for the condition of each installation location)

1. Check whether power is supplied or not.
- When the indoor unit is not plugged in, there should be additional power supply in the indoor unit.
2. The panel(display ) should be connected to an indoor unit to receive option.
3. Set the installation option according to the installation condition of an air conditioner.
- The default setting of an indoor unit installation option is 02000-100000-200000-300000.
- Individual control of a remote controller(SEG20) is the function that controls an indoor unit individually when there is more
than one indoor unit.
4. Set the indoor unit option by wireless remote controller.
SEG1
0
SEG7
1
SEG13
2 External control
SEG19
Individual control of
3
a remote controller
▶ 1WAY/2WAY/4WAY MODEL : Drain pump(SEG8) will be set to 'USE + 3minute delay' even if the drain pump is set to 0.
▶ 1 WAY/2WAY/4WAY,DUCT MODEL : Number of hours using filter(SEG18) will be set to '1000hour' even if the SEG18 is set to
exept for 2 or 6.
▶ If you input a number other than 0~4 of the individual control of the indoor unit(SEG20), the indoor is set as indoor 1.
▶
4WAY MODEL : Even when the value of Heating setting compensation(SEG21) is set to '0' , it wil be recognized as '5°C' .
4-6
SEG2 SEG3
2 RESERVED
SEG8 SEG9
Drain pump RESERVED
SEG14 SEG15
External control
output
SEG20 SEG21
Heating setting
compensation
SEG4
Exterior temperature
Central control
sensor
SEG10
Indoor unit at
RESERVED
heating stop
SEG16
S-Plasma ion
SEG22
RESERVED RESERVED
SEG5 SEG6
FAN RPM
SEG11 SEG12
RESERVED
SEG17 SEG18
Number of hours
Buzzer
using filter
SEG23 SEG24
RESERVED
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