Table 16 Pressure sensors

from Group Report: Building Analysis_Part 2

Figure 18 Schematics of index runs

4.2.1.3 Pressure Sensor

In addition to the temperature and humidity sensors, pressure sensors have been located near the outdoor unit to control the speed of the compressor. Working together with the electronic expansion valve, the overall refrigerant flow is controlled by the variable-speed compressor that is linked to the pressure sensor. Table 16 shows a number of pressure

sensors.

Table 16 Pressure sensors

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Figure 18 Schematics of index runs

4.2.1.3 Pressure Sensor

Table 16 Pressure sensors

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Figure 18 Schematics of index runs

Figure 8 VRF separation tubes and headers

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Figure 13 Specifications of outside condenser units provided by Fujitsu

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References

Table 17 CO2 sensor

Figure 21 Control schematic diagram of VRF system 1

This article is from:

Group Report: Building Analysis_Part 2