Robinair SPX 15402 15602 High Performance Vacuum Pump Models CoolTech Owners Manual

Operating Manual Model No. 15602 High Performance Vacuum Pump Models 15402 and 15602 CoolTech® High Performance Vacuum Pumps Congratulations on purchasing one of Robinair’s top quality CoolTech® vacuum pumps. Your pump has been engineered specifically for air conditioning and refrigeration service, and is built with Robinair’s proven offset rotary vane for fast, thorough evacuation. You’ll appreciate these key features.

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Iso-ValveTM Allows the pump to be shut off while still connected to the A/C-R system, which is handy for checking rate of rise. With the valve handle in the Open position, the pump is open to the system being evacuated. In the ClOsed position, the pump is isolated from the system. This minimizes pump oil pulled into the pumping module, making start-up easier and reducing wear and tear on the pump components. The two-stage, offset, rotary vane design provides powerful, quiet, high vacuum capability and ensures moisture removal, while the high pumping capacity reduces evacuation time. The intake filter prevents foreign matter from entering the pumping chamber, and an internal exhaust filter separates oil vapor from the exhaust flow. exhaust is expelled through the handle to direct it away from the service technician. A precise amount of atmospheric air is introduced into the pump, preventing condensation of moisture vapor and helping maintain the purity of the pump oil. By using the gas ballast, the pump operates more efficiently and pump life is extended. The one-piece, molded handle makes it easy to carry the pump to and from job sites, and the handle stays cool to the touch during operation. The pump measures 40 centimeters long, while aluminum housing and offset rotary vanes keep the pump weight low, making it easy to carry. High Vacuum Rating Lifetime Filtration Directed Exhaust Gas Ballast Sure-Grip Handle Compact Design For use on A/C-R systems using CFCs, HCFCs, and HFCs in conjunction with mineral oil, ester oil, alkylbenzene oil, and PAG oil as lubricants. Not for use with ammonia or lithium bromide systems. Not for use with flammable refrigerants. 3 11 12 1 Model No. 15602 shown 2 3 10 4 9 8 7 Pump Components 1. Intake Fitting 2. Gas Ballast Valve (located beside handle base) 3. Oil Fill Port 4. Sight Glass 5. Die-Cast Aluminum Housing 6. Oil Drain 5 6 7. Molded Polycarbonate Base 8. Iso-ValveTM (isolates pump from system) 9. High-Torque Motor 10. Power Switch 11. Through-The-Handle Exhaust 12. Sure-Grip Handle WARNING! Wear safety goggles when working with refrigerants.

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Robinair Company Web Site: www.robinair.com