Option Setting Error Of Outdoor Unit - Samsung AM072/096/120/144FXVAFH Service Manual

4-4-55 Option setting error of outdoor unit

Outdoor Unit Display
Indoor Unit Display (Operation) ×(Reservation)
• Refer to the judgment method below.
Judgment Method
• Option setting error of outdoor unit
Special Cause
(There is No Compressor start in a Unit because of Compressor Cut off Option Setting. )
1. How to check
Is the Compressor breakdown
setting value is "not set"?
Is the outdoor unit EEPROM accurately
connected to connector?
Download relevant model EEPROM and then reset.
※ Execute automatic commissioning for UP
cancellation after EEPROM download.
Samsung Electronics
(Blast) ×(Filter) ×(Defrost)
Yes
Yes
Set the compressor breakdown setting
value as "not set"
No
※ When There is No Compressor start in a Unit
because of Compressor Cut off Option
Setting, E560.
No
Connect outdoor unit EEPROM and then reset.
Troubleshooting
4-115