Samsung AM072BXV Series Service Manual page 281

Piping Diagram
7-3 Functions (cont.)
7-3-3 Others (cont.)
7-3-3-1 Field Setting (cont.)
Fan speed correction for outdoor unit
▪ Purpose
Improve performance in cooling mode when the outdoor temperature is high or in heating mode when the outdoor tem-
perature is low.
▪ Concept
The maximum fan RPM rises to the limit if this option is configured. (The RPM does not change on some models.)
▪ Control specifications in detail
- High pressure is controlled taking into account the maximum fan RPM.
- See "Fan control" for details on outdoor fan operation specifications.
Input unit Seg1
Individual 0
▪ Notes
- Noise level may increase as the maximum RPM rises.
- Do not configure this option if using units in a location that is outside the recommended operation temperature (48℃ )
or permitted external static pressure
Samsung Electronics
Seg2 Seg3
0
6
0
Seg4 Temperature to trigger defrost operation
0
1
Standard (default)
Increase fan speed
275