Gas-leak Tester
Overall rating: (N/A)
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Performs one or more of following tasks to test assembled and
charged refrigeration units for refrigerant leaks: Adjusts
controls to set balance and ragne of electronic leak tester.
Moves nozzle of tester along refrigerant lines, condenser, and
compressor and lsitens for buzzer indicating presence of gas.
Narrows ragne of tester and probes area to pinpoint exact
location of leak. Turns vlave of gas tester to adjust flow of
gas to copper flame-ring and ignites gas. Moves suction hose,
joined to flame-ring, along surfaces of refrigeration unit and
observes flame for change in color denoting prseence of leaking
refrigerant gas. Wraps wet litmus paper around joints of
refrigeration unit and observes paper for color change
indicating rferigerant leak. Marks number of defective part or
jonit on inspection tag, according to blueprint numbering chart,
and attaches tag to unit.
Records number and location of leaks
on inspection chart.
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Gas-Leak Tester
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