24
Replace the sensor
Display LED
STATUS
E1
No 1 Indoor units pipe temp. sensor or connector of pipe temp. sensor is defective
Display LED
STATUS
E2
No 2 Indoor units pipe temp. sensor or connector of pipe temp. sensor is defective
Display LED
STATUS
E3
No 3 Indoor units pipe temp. sensor or connector of pipe temp. sensor is defective
Is connection to connector of pipe temp. sensor good?
Check the resistance of the temp. sensor according to Annex 1
Repair connector
No
Yes
Replace the sensor
Is connection to connector of pipe temp. sensor good?
Check the resistance of the temp. sensor according to Annex 1
Repair connector
No
Yes
Replace the sensor
Is connection to connector of pipe temp. sensor good?
Check the resistance of the temp. sensor according to Annex 1
Repair connector
No
Yes
Downloaded from AC-Manual.com Manuals
Содержание M2OA-18HRIN1
Страница 5: ...5 335 845 b Outdoor unit M4OA 27HRIN1 Downloaded from AC Manual com Manuals...
Страница 10: ...10 6 Wiring Diagram 6 1 Indoor unit 6 2 Outdoor unit M2OA 18HRIN1 Downloaded from AC Manual com Manuals...
Страница 11: ...11 6 3 Outdoor unit M3OA 27HRIN1 Downloaded from AC Manual com Manuals...
Страница 12: ...12 6 4 Outdoor unit M4OA 27HRIN1 Downloaded from AC Manual com Manuals...