Ac Compressor Test Bench

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. Connect the positive or red wire to the positive side of the battery. Connect your negative or black battery cable with the grounded contact in the compressor. Then attach the black wire to the negative side of the battery.

Https bit ly 2kmxwvk r134a freon operated test bench for diagnostics of ac compressors. Typically a clutch coil should be between the range of 2 to 5 ohms and any reading below 2 ohms or over 5 ohms indicates a bad coil. Perform an a c clutch coil resistance test with an ohmmeter. Test for ac compressor clutch function.

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. Step 2 check the belt connected to the compressor for any tears rips or notches on both the inner and outer sides of the belt. Learn more about this test bench from msg equipemnt.

Connect your ac compressor clutch to a 12 volt battery to see if it engages.