Samsung AC100JNCDEH/EU Service Manual page 33

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
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 SEG2
0 2
SEG7 SEG8
1 Drain pump
SEG13 SEG14
2 External control
SEG19 SEG20
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
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SEG3
Exterior temperature
RESERVED
SEG9
RESERVED
SEG15
External control
output
SEG21
Heating setting
compensation
in the indoor unit.
SEG4 SEG5
Central control
sensor
SEG10 SEG11
Indoor unit at
RESERVED
heating stop
SEG16 SEG17
S-Plasma ion Buzzer
SEG22 SEG23
RESERVED RESERVED
SEG6
FAN RPM
SEG12
Master / Slave
SEG18
Number of hours
using filter
SEG24
RESERVED
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