Samsung Electronics 369
Piping Diagram
Cooling capacity correction
▪ Purpose
Control the cooling performance.
▪ Concept
The Target Evap In temperature is changed to control the low pressure in cooling mode.
▪ Control specifications in detail
- The target low pressure for outdoor units and the compressor operation frequency are controlled according
to the Target Evap In Temp. that was configured in cooling mode.
- See “Compressor capacity control" for details on compressor operation specifications.
▪ Notes
- The performance may degrade if this option is changed.
- Make sure to return the option to the default value after servicing the compressor.
- Error E560 will be triggered if all the compressors on outdoor units are disabled.
(The SVC V/V must be closed for outdoor units if modules are installed and all the compressors on a single
outdoor unit are disabled.)
Input unit Seg1 Seg2 Seg3 Seg4 Temperature(℃ )
Main 0 0
0 0 7-9
0 1 5 - 7 (default)
0 2 9 - 11
0 3 10 - 12
0 4 11 - 13
0 5 12 - 14
0 6 13 - 15
7-3 Functions (cont.)
7-3-3-1 Field Setting (cont.)
7-3-3 Others (cont.)
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