Piping Diagram
Samsung Electronics 370
Heating capacity correction
▪ Purpose
Control the heating performance.
▪ Concept
The Target high pressure is changed to control the pressure in heating mode.
▪ Control specifications in detail
- The high pressure for outdoor units and the compressor operation frequency are controlled according to the Target
high pressure that was configured in cooling mode.
- See “Compressor capacity control" for details on compressor operation specifications.
▪ Notes
- When low pressure value is set, discharged air temperature of the indoor unit will decrease and power of
outdoor will increase.
Input unit Seg1 Seg2 Seg3 Seg4 Pressure(kgf/cm2,g)
Main 0 2
0 0 30 (default)
0 1 25
0 2 26
0 3 27
0 4 28
0 5 29
0 6 31
0 7 32
0 8 33
7-3 Functions (cont.)
7-3-3-1 Field Setting (cont.)
7-3-3 Others (cont.)