Manual Part Number:
5-06-7000-81-1, 7-
08-1234-40-0
Manual File:
069706 Rev. A
Page 2-17
TIP:
A refrigerant source with a pressure <30 psig (2 Bar) may require additional flow time to
generate an accurate result. Low pressure samples will take more time to fill the sample bench
and require this additional flow time before the user presses ‘Test.’
2.4 Testing the Refrigerant
After the air calibration is complete, the instrument is ready for to begin the refrigerant
analysis. The analyzer will direct you to connect the hose to a refrigerant source as shown in
(
Figure 7)
. Open the refrigerant source valve, if equipped, and allow the refrigerant to flow
for a few seconds. Next press the ‘Test’ button to begin the test. The Testing screen shown
in (
Figure 8)
will display.
2.5 Viewing the Test Results
Upon completion of analysis, the
Legend Series™ HFC
will display (
Figure 9)
. Close the
refrigerant source valve if equipped, and then disconnect the coupler from the refrigerant
source. Select ‘Results,’ which will display the test results (
Figure 10).
The percentage
displayed for each refrigerant indicates the total purity weight of that refrigerant, equaling
100%, with air measured independently. Pressing ‘Print’ will print the test results. Pressing
‘Print Prior 5 Results’ will print the last 5 tests completed.
Figure 8
Figure 9
Figure 10
Figure 7
