Diagnostics of all types of 12 24v compressors of belt driven vehicle air conditioners in both automatic and manual modes.
Ac compressor test bench.
Test bench ms111 is used for diagnostics of the piston axial piston rotor and scroll compressors if vehicle climate systems on r134a or r1234yf.
Perform an a c clutch coil resistance test with an ohmmeter.
Connect your negative or black battery cable with the grounded contact in the compressor.
Connect the positive or red wire to the positive side of the battery.
Then attach the black wire to the negative side of the battery.
Open the hood of your vehicle and locate the air compressor.
Learn more about this test bench from msg equipemnt.
Connect your ac compressor clutch to a 12 volt battery to see if it engages.
Test for ac compressor clutch function.
Https bit ly 2kmxwvk r134a freon operated test bench for diagnostics of ac compressors.
In most cars the air compressor is located near the upper left section of the engine compartment.
Knowing when your ac compressor is running or not is critical to diagnosing the ac system but also for charging the.
The test bench performs the following operations.