Samsung Electronics 373
Piping Diagram
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 Seg2 Seg3 Seg4 Temperature to trigger defrost operation
Individual 0 6
0 0 Standard (default)
1 1 Increase fan speed
▪ 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
7-3 Functions (cont.)
7-3-3-1 Field Setting (cont.)
7-3-3 Others (cont.)
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