Samsung AR07CSDAFWKN Service Manual page 64

Troubleshooting
■ AC***BNLDCH, AJ***BNHDCH
• The installation options of indoor units are set to 020010-120000-200000-300000 by default.
Option No. for an indoor unit : 0AXXXX-1XXXXX-2XXXXX-3XXXXX
Option SEG1
Explanation PAGE
Indication Details
Indication and
Details
0
Option SEG5
Explanation Use of central control
Indication Details
0 Disuse
Indication and
Details
1 Use
Option SEG9
Explanation Use of Hot Coil
Indication Details
0 Disuse
Indication and
1 Use
Details
-
4-22
SEG2
MODE
Indication Details
2
SEG6
RESERVED
SEG10
Use of auxiliary heater Controller variables for auxiliary heater
Indication Details
Indication
0 Disuse
0
1
2
3
4
5
1 Use
6
7
8
9
A
Use
B
2 (Heater
C
time delay)
D
E
SEG3
RESERVED
SEG7
Indication Details
1
SEG11
Details
Time delay for
Set temperature for
auxiliary heat
auxiliary heat on
on
No temperature offset No delay
No temperature offset 10 minutes
No temperature offset 20 minutes
2.7°F(1.5°C) No delay
2.7°F(1.5°C) 10 minutes
2.7°F(1.5°C) 20 minutes
5.4°F(3°C) No delay
5.4°F(3°C) 10 minutes
5.4°F(3°C) 20 minutes
8.1°F(4.5°C) No delay
8.1°F(4.5°C) 10 minutes
8.1°F(4.5°C) 20 minutes
10.8°F(6°C) No delay
10.8°F(6°C) 10 minutes
10.8°F(6°C) 20 minutes
SEG4
Use of external room temperature sensor /
Minimizing fan operation when
1)
thermostat is off
Details
Use of
Indication
external room Minimizing fan operation
temperature when thermostat is off
sensor
0 Disuse
1 Use
2 Disuse Use(Heating)
3 Use Use(Heating)
4 Disuse Use(Cooling)
5 Use Use(Cooling)
6 Disuse
(Cooling/Heating)
7 Use
(Cooling/Heating)
Use (Cooling Ultra low
8 Disuse
Use (Cooling Ultra low
9 Use
Use (Heating/ Cooling
A Disuse
Ultra low speed))
Use (Heating/ Cooling
B Use
Ultra low speed)
SEG8
Use of drain pump
Indication Details
0 Disuse
1 Use
2 Use + 3minute delay
SEG12
RESERVED
Samsung Electronics
Disuse
Disuse
Use
Use
speed)
speed)