Samsung AC100JNCDEH/EU Service Manual page 56

4-3-14 E416 : Dischage temperature sensor error
Outdoor unit display
Criteria
Cause of problem
1. How to check
The sensor's resistance normal?
(Refer to E251.)
Test operation
All the sub valves open?
The outdoor/indoor EEV operates normally?
Clogging in the pipeline?
(ex-filter)
Check the amount of coolant.
Samsung Electronics
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E416
No
Yes
Yes
Yes
Troubleshooting
Check the amount of coolant.
Connect S-net to vacuum.
(Forceful)
Open the sub valve.
Check the EEV.
Check the pipeline.
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