z A S S E M B I Y IN S T R U C TI O N S 3862100 CORVAII 10000 SERIES EVACUATING AND CHARGING THE SYSTEM CONTINUED 5 CLOSE HAND SHUTOFF VALVE AT VACUUM PUMP STOP PUMP AND OEERVI LOW PRESSURE GAUGE TO SEE THAT 28 CORRECTED IF NECESSARY OF VACUUM HOL FOR 3 MINUTES IF VACUUM HOLE OR IF ANY LEAKS FOUND HAVE BEEN REPAIRED PROCEED WITH STEP 6 6 OPEN THE FREON CONTAINER VALVE TO CHARGE THE SYSTEM TO FREON CYLINDER PRESSURE THEN CLCSE VALVE 7 CLCBI GAUGE VALVES THE SYSTEM IS NOW READY FOR A COMPLETE CHARGE DO NOT REMOVE THE GAUGE CONNECTIONS BUT PROCEED WITH THE CHARGING OPERATDN CHARGING OPERATION 1 OPEN LOW PRESSURE GAUGE VALVE 2 OPEN THE VALVE WIDE ON THE CHARGING BOARD FREON 12 VAPOR UNDER PRESSURE WILL FLOW INTO THE SYSTEM WITHOUT OPERATING THE COMPRESSOR THIS SHOULD NOT EXCEED AMOUNT SPECIFEDP CLOSE LOW PRESSURE VALVE IN GAUGE SET AT FREQUENT INTER VALS TO BE CERTAIN PRESSURE IN THE LOW SIDE IS ALWAYS MAIN TAINED ABOVE 12 LBS NOTE IF I 1 IS NOT POSSIBLE TO CHARGE THE ENTIRE AMOUNT BY THIS METHOD THEN OPERATE THE ENGINE AND COMPRESSOR AT 1000 R P M MINHVIUM TO COMPLETE THE CHARGING OPERATION ENGAGE COMPRESSOR IN USUAL WAY THE PULLEY NUT ON THE END OF THE COMPRESSOR SHAFT WILL ROTATE WITH THE COMPRESSOR ENGAGED 3 WHEN SPECIFIED AMOUNT OF FREON HAS ENTERED THE SYSTEM CLOSE THE FREON CONTAINER VALVE AND THE LOW PRESSURE GAUGE VALVE THE ENGINE CAN BE OPERATED AT 1500 R P M TO OBSERVE HIGH AND LOW PRESSURE GAUGES AS WELL AS SIGHT GLASSES AND GENERAL PERFORMANCE OF THE SYSTEM 4 STOP ENGINE 5 REMOVE THE GAUGE SET REPLACE CAPS ON SCHRAEDER FITTINCB E ii SECZ 42 I3a g2 Ct VIQt wT0 vts 0N GMC i A UFC 1 5 0 L Am comamoumc czxmmr smacs B x pnoczmmzs H E 1 1 1 1 5 n DWG WF N6 FM ner ma 5 4 I ATf Rf 2 6 1 I L I Q 1965 206