Table of Contents
Advertisement
12-2-7 Outdoor Coil temperature sensor error
n I
o d
r o
d
s i
l p
y a
Outdoor display
Outdoor display
1.Checklist :
1) Is the sensor connected correctly?
2) Is the sensor placed correctly?
3) Does the both terminal of sensor satisfy the resistance value in accordance with temperature?
4) Is the resistance value of sensor connection pull-up correct?
2-1. Troubleshooting procedure
Is the sensor connector(CN251)
connected correctly in accordance
with a color(BLU,6PIN)?
Is the sensor resistance value #5-#6
10kohm±3% a he room
temperature of 25
Connec he sensor to PBA connector (6piin)
supply power and measure the voltage of #5-#6 in
p p
y
p
the connector
Below 0.5Vdc or Over 4.5Vdc?
Micom error or connector check
Exchange the Outdoor PBA
Samsung Electronics
2 E
1 3
O
t u
o d
r o
o C
l i
Outdoor Coil temperature sensor error
Outdoor Coil temperature sensor error
YES
YES
g
NO
YES
t
m e
e p
a r
u t
e r
e s
s n
r o
e
r r
r o
NO
NO
YES
Reconnec he sensor connector.
Sensor Replace
Sensor resistance value : 20
- 12.09kohm
30
- 8.31kohm
35
- 6.94kohm
40
- 5.83kohm
Exchange the Outdoor PBA
12-2-7
- Quick Links:
- Error Mode
- Remote Control
Hide quick links:
Advertisement
Table of Contents
