Run the refrigeration system to establish steady-state temperatures. Connect the refrigerant manifold gauges to the discharge service valve, and the pipe clamp thermocouple to the refrigerant line between the discharge of the condenser and the thermal expansion valve. Step 2 Measure the condenser pressu...
Manifold Gauges: For measuring pressure in refrigeration lines. Refrigerant Scale: For measuring the amount of refrigerant used. Refrigerant Recovery Machine: For recovering and recycling refrigerant. Tube Bender: For bending soft copper tubes. Leak Detectors: To find refrigerant and gas leaks. Vacuum ...
You need to know what type of metering device the system has as this may determine how the system will be charged. (See photo below.) Before installing your gauges, vent the hoses and the manifold with virgin refrigerant (The same type as the system.) to avoid the introduction of air ...
AC manifold pressure gauges.,Deposit Photos Get Help With Recharging Car AC From a Mechanic On JustAnswer The Driverecognizes that while our How-To guides are detailed and easily followed, a rusty bolt, an engine component not in the correct position, or oil leaking everywhere can derail a pr...
Screw the middle hose fitting of a refrigeration manifold onto the valve of a jug of the correct refrigerant. A refrigeration manifold has three hoses, two gauges and two internal valves. The valve's handles, found on the manifold's sides, operate the two valves which regulate the refrigerant...
A good selection of hand tools, including end wrenches larger than 1” to disconnect hoses and component fittings, will be necessary. A refrigeration manifold gauge set will be invaluable, along with a vacuum pump, refrigerant recycler, and recharging kit. The task is done in a series of ste...
Connect the hoses from your manifold gauge to the pressure taps on the liquid and suction service valves. Measure and record the liquid and suction pressures. Measure the high side pressure at the service valve pressure tap for the liquid-line. Use a pressure conversion chart to change the hi...