Appropriate Measures For Different Symptom; Outdoor Unit Operation Flow - Samsung AM072/096/120/144FXVAFH Service Manual

4-4 Appropriate Measures for Different Symptom

4-4-1 Outdoor Unit Test Operation Flow
Preilminary check for the Test Operation
Execute the Auto Trial Operation
Trial Operation available
4-18
Power On
Was Auto Trial Operation
Completed?
Yes
If the Auto Trial Operation is not completed - UPis displyed(UnPrepared)
Prior to starting the air conditioning operation after the
initial installation and Auto Trial Operation 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
2. Execute the Auto Trial Operation by Tact Switch.
3. UP display disappears after Auto Trial Operation is complete,
4. Auto Trial Operation is completed, if there is a history, normal
No
LED display the UP (UnPrepared)
a history of Auto Trial Operation is completed, UP will be displayed.
normal operation is possible.
operation execution.
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