Setting An Indoor Unit Installation Option (Suitable For The Condition Of Each Installation Location) - Samsung AC018JN4DCH/AA 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
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
in the indoor unit.
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
Master / Slave
SEG17 SEG18
Number of hours
Buzzer
using filter
SEG23 SEG24
RESERVED
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