10-26
Samsung Electronics
10-2-22 Operation condition secession error
Indoor display
3-LED DISPLAY
7-SEG DISPLAY
DESCRIPTION
LED1
LED2
LED3
◎
{
◎
E440
Prohibit Operation Condition Error
(Heating)
E441
Prohibit Operation Condition Error
(Cooling)
Outdoor display
O
◎
{
Operation condition secession
O
LED ON
◎
LED BLINKING
{
LED OFF
1. Checklist :
1) Check the temperature around the outdoor unit.
2. Troubleshooting procedure
Restart after power off
The temperature condition is too poor to operate.
Wait until temperature is changed
Is the operation condition secession
error appeared again?
* Heating mode *
Is the outdoor temperature over 40
ఁ
or
under -30
ఁ
?
* Cooling mode *
Is the outdoor temperature under -7
ఁ
NO
Terminate the service
YES
YES
Summary of Contents for AR09KSWSPWKNCV
Page 38: ...4 2 Outdoor Unit 5 6 9 3 Detach the Cabinet Upper li e the picture...
Page 40: ...8 4 9 4 20...
Page 41: ...4 21...
Page 43: ...4 Samsung El ectronics 2 2 _AR18K6 3 4 9...
Page 91: ...SamsungEle ctr onic s 7 1 7 Wiring Diagram 7 1 Indoor Unit_AR09 12KSWSPWKNCV DB68 04014A 5...
Page 92: ...DB68 05092A 3 AR09 12 18 24KSFPDWQNCV 7 2 Samsung Electronics...
Page 93: ...7 Samsung Electronics 7 2 Outdoor Unit...
Page 150: ......
