Troubleshooting
Samsung Electronics 227
4-4 Appropriate Measures for Different Symptom
4-4-1 Outdoor Unit Operation Flow
Commissioning if it is not running - UP is displayed
Prior to star ting the air conditioning operation af ter the ini-
tial installation and automatic commissioning is carried out.
This process, the stable operation to protect the system and verify
the defect of the product.
1. Tracking is complete and after the initial installation,
if you do
not have a history of commissioning is completed, UP will be dis-
played.
2. Execute the automatic commissioning by Tact Switch.
3. UP display disappears after commissioning is complete, normal
operation is possible.
4. Automatic commissioning is completed, if
there is a history, nor-
mal operation execution immediately.
No
Yes
Was commissioning completed?
Power On
Normal operation
LED display the UP(Unprepared)
Automatic commissioning carried out.
When commissioning is complete,
the UP display disappears.
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