Troubleshooting
4-64
Samsung Electronics
4-4-21 Outdoor Unit Pipe Inspection Error
1. Judgment Method
Ɣ
Check if the indoor address settings are the same for the address of the indoor units connected to each port of the MCU and the
address of the indoor units of the relevant MCU ports.
Ɣ
Check if the indoor unit usage setup switch is turned on for the MCU port connected to the indoor unit.
Outdoor Unit Display
: No change of EVA IN or wrong EVAN IN change during pipe inspection.
: No change of EVA OUT or wrong EVA OUT change during pipe inspection.
Indoor Unit Display
-
Judgment Method
• Refer to the judgment method below
Special Cause
• The liquid pipe/gas pipe of the indoor unit is not correctly connected to the port set in MCU.
Содержание AM032MNQDCH/AA
Страница 343: ...PCB Diagram and Parts List Samsung Electronics 5 13 Duct type HSP Small MA 2 Drain Pump Built in cont BLDC PCB 2 3 4 1...
Страница 345: ...PCB Diagram and Parts List Samsung Electronics 5 15 Duct type BIG Duct cont EMI PCB 1 2 3 5 4...
Страница 347: ...PCB Diagram and Parts List Samsung Electronics 5 17 5 1 6 Celing type 1 2 3 4 5 6 7 19 18 9 10 11 12 17 15 14 13 8...
Страница 364: ...PCB Diagram and Parts List 5 34 Samsung Electronics OAP DUCT AM6JNESCH AA cont BLDC Driver PCB 6 5 4 3 2 1...
Страница 378: ...PCB Diagram and Parts List 5 48 Samsung Electronics 5 1 16 360 cassette MAIN PCB 1 2 3 4 5 6 7 8 9 10 11 12 13...
Страница 384: ...Wiring Diagram Samsung Electronics 6 3 6 1 3 BIG Duct This Document can not be used without Samsung s authorization...
Страница 385: ...Wiring Diagram 6 4 Samsung Electronics 6 1 4 Ceiling This Document can not be used without Samsung s authorization...
Страница 387: ...Wiring Diagram 6 6 Samsung Electronics 6 1 6 RAC Neo Forte This Document can not be used without Samsung s authorization...
Страница 393: ...6 12 Samsung Electronics 6 1 12 OAP Duct type This Document can not be used without Samsung s authorization...
Страница 394: ...Samsung Electronics 6 13 6 1 13 Wall Mounted type Boracay This Document can not be used without Samsung s authorization...