Automotive Air Conditioning Manifold Gauges

Manifold gauge set is designed to test air conditioning systems by comparing the high side and low side pressure which designed for automotive or household AC freon charging evacuation vacuum diagnostic check and recovery work. N S p o 1 n 5 T 4 6 X s o r W e I d Y A.

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Automotive air conditioning manifold gauges. Buy It Now C 4054 shipping estimate. They should be the same because the high and low side pressure equalize once the compressor shuts off. This Video explains how to troubleshoot Auto AC problems related to pressure using a Manifold Gauge SetFor additional tutorials visit our website.

The blue hoses gauge and valve knob represents the low pressure side of the air conditioning system and red ones represent the high pressure side. Run your air conditioning at its maximum capability until the inside of the car is cool. R1234YF HVAC Air Conditioning Aluminum Manifold Gauge Set W72 Color Hoses AC.

On your manifold gauge set open the valves for both high and low to check the pressure level. 4 Part 6002 Low Side Manual R134a Coupler. R134a manifold gauge set used to test your automotive air conditioning systems.

The Red HP Gauge 2 is used to measure high-pressure compressor discharge side pressure. Color-coded high pressure and low pressure can be adjusted to the zero point. New Other C 4392.

The red gauge stops increasing as the fan cuts in typically between 180psi and 225psi. Youll also need temperature probes and a multimeter that accepts K-style fittings. This AC Manifold Gauge Set can be used to test evacuate and fill automotive air conditioning systems.

Separate passages from the low and high side fittings to their respective gauges allow one to check pressure and vacuum readings. FJC manifold gauge sets should only be used by technicians trained or experienced in servicing AC systems. The Blue LP Gauge 3 is used to measure low-pressure side suction or pressure.

The left blue side of the manifold is the low side and the blue gauge is the vacuumpressure gauge. Large and clear dual gauges adopt unique spring pressure indicator more accurate for reading data. New Other C 10651.

AC Manifold Gauge Set R134A Air Conditioning AC R 134. The yellow hose in the center is designed for recharging the system with canned refrigerant or evacuating the system. Your owners or service manual for your car should tell you the normal functioning pressure level so compare the ideal levels with the levels your gauge set is reading.

FJC offers an Automotive Heating and Air Conditioning Manual part 2819 for information about servicing an Air Conditioning System. Attach to the hoses and gauge set to the high and low side ports of your AC system. You cant really diagnose with just a low pressure gauge.

Youll need manifold gauge set if you want to properly diagnose your car AC with gauges. For more information about conducting tests using temperature probes see this post. A closeup of a typical ac manifold gauge set.

The Manifold Valves 56 control the flow of refrigerant to and from the Yellow Hose 13b also called the Charge Hose. With the engine OFF for at least 30 minutes read the low and high-pressure gauges. This video is used to describe how to attach an AC manifold gauge set to a vehicle that uses R-134a.

Air Conditioning Diagnostic Freon Charging Set ideal of professional auto mechanics. The manifold body connects all three fittings to each other by internal passages. R134A R12 R22 R502 Auto Air Conditioning Manifold Gauge Set New in Open Box.

AIR CONDITIONING ON As the ambient temperature rises the red gauge rises 40psi up to 225psi and the blue gauge remains at a constant low 20psi to 35psi. This AC Manifold Gauge Set is designed to test automotive air conditioning systems using R134A refrigerant only by comparing the high side and low side pressure reading to the vehicle manufacturers AC system specifications.

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