Laserfiche WebLink
SaLetE Plan <br /> Refrizerants Recovery <br /> Knowing what kind of refrigerant you are trying to recover is very important do to the fact if <br /> you mix two different kind of refrigerant it will marked as a Non-Recyclable, and may have to pay to <br /> have it taken by your refrigerant recyclers. <br /> Step 1. The first thing you do is determine what type of refrigerant you are working with, this is <br /> done by looking at the specification badge that every Appliance containing refrigerant will <br /> have. The specification badge will contain the king and amount of refrigerant the unit contains. <br /> Step 2. Ones you have determine what kind of refrigerant you are dealing with you need to <br /> check your refrigerant recovery equipment. <br /> 1. Check all your houses on your gauges. <br /> 2. Check the piercing valves for any damage. <br /> 3. Check the Refrigerant Recovery oil level. <br /> 4. Make sure you use Low Lost Fittings. <br /> Step 3. Before moving forward with Piercing the Refrigerant line you must have all your safety <br /> equipment on.You must use this items when using the Refrigerant Recovery Unit. <br /> 1. Refrigerant Recovery Gloves. <br /> 2. Safety Glasses <br /> 3. Face Mask <br /> Step 4. Ones you have done all the first 3 steps you may begin the refrigerant recovery process, <br /> the piercing valve is attached to either the high side or the low side of the compressor.You can <br /> identify the high pressure side of the compressor by looking for the line between the compressor <br /> and the condenser. The low pressure side is between the compressor and evaporator. <br /> Step 5. Ones the piercing valve from the refrigerant recovery unit is attached and have the the <br /> valve open, and recovery unit on, the refrigerant will begin extracting. You need to recover 90% <br /> of the refrigerant in the appliance if the compressor is running, or 80% if the compressor is not. <br /> You must evacuate the appliance to four inches of mercury vacuum. <br /> Step 6. Ones the recovery has reached the four inches of vacuum required turn off the <br /> refrigerant recovery unit. Expect a little refrigerant to escape when removing the piercing valve. <br /> Make sure the refrigerant tank is labeled, ones the refrigerant tank has reached its capacity take <br /> the full tank to ARS to get recycled. <br />