Operation Condition Secession Error - Samsung AC026NNNDKH Service Manual

4-4-18 Operation condition secession error

1. Checklist :
1) Check the temperature around the outdoor unit.
2. Troubleshooting procedure
Restart after power off
Is the operation condition secession error No
Terminate the service
appeared again?
Yes
* Heating mode *
* Cooling mode *
Is the outdoor temperature over 40°C or under
Is the outdoor temperature under °C?
-30°C?
Yes
The temperature condition is too poor to operate.
Wait until temperature is changed
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