After servicing a system using bolt-on piercing valves, the technician should:
A) Remove the bolt-on valve and quickly braze up the hole.
B) Recover the refrigerant, remove the bolt-on valve and replace it with a permanent valve.
C) Close the bolt-on valve, remove the gauges, and put on the valve cap.
D) Simply remove the gauges because most bolt-on valves are self-sealing.
B
You might also like to view...
Do the major codes leave all the water pipe sizing clarification to be addressed in the appendices only?
What will be an ideal response?
The most important sender technique for improving communication is to provide feedback
channels.
Indicate whether the statement is true or false.When replacing a transformer, the technician should always check:
A) The temperature rise across the furnace. B) The 24 V control circuit for shorts. C) The continuity of the electric strip heaters. D) The air filter and airflow.
How are revised paper drawings stored? How are revised CAD drawings stored?
What will be an ideal response?