1. check the condition of Heat Pump is available or not.2. plug in and turn on the power system control box cutout.3. open the main water valve, fire switch, condenser (FAN) And finally, open compressor respectively.4. adjust the flow rate of the water, starting at 100 L/h, 200 L/h, 300 L/h and 400 L/h, respectively. You can read the flow rate of water from the Flow meter.5. measure out, Tair Tair, in, the, in, in, Tair, Twater, wet, out, out, Twater Pair, by pressing the Temperature control device switch panel, where each button will be able to tell the value that you want. But before you read the trial must wait for the temperature in the constant state.6. read the meter in Watt, Wdot.7. save the test results.8. brings to the write graph.8. When finished, turn off the power and unplug the trials with validated successfully.
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