Mastercool 69788-A R134a RECOVERY_RECYCLE_RECHARGE - Manual (Page 2)

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CONTENTS
INTRODUCTION 4
SAFETY SUMMARY 4
SAFETY INFORMATION 4
ELECTRICAL SHOCK HAZARDS 4
MOTION HAZARDS 5
FUME HAZARDS 5
HEAT/FREEZING HAZARDS 5
EXPLOSION/FLAME HAZARDS 5
ADDITIONAL SAFETY INFORMATION 5
CERTIFICATION 6
ABOUT THIS MANUAL 6
ABOUT YOUR AIR CONDITIONING RECOVERY/RECYCLE SERVICE CENTER 6
WARRANTY 6
GENERAL INFORMATION 6
PRINCIPLES OF OPERATION 7
SETUP 7
THE MACHINE 8
BASIC COMPONENTS 8
CONTROLS AND CONTROL SYSTEM 9
FUNCTION SELECTOR KEYBOARD 9
ALARMS 9
PRELIMINARY OPERATIONS 10
AUTOMATIC PROCEDURE 10
ASSISTED PROCEDURE 13
RECOVERY AND RECYCLING 13
VACUUM 13
VACUUM LEAK TEST 13
ADDING NEW OIL 13
CHARGING THE A/C SYSTEM 14
LAST RECOVERED QUANTITY 15
ROUTINE MAINTENANCE 16
FILLING THE MACHINE TANK 16
VACUUM PUMP 17
Oil Fill 17
Checking Oil Level 17
Oil Change 17
REPLACING THE DRYER FILTERS 18
FILLING THE NEW OIL CONTAINER 18
EMPTYING THE USED OIL CONTAINER 19
CHECKING THE SCALE RESPONSE 19
PURGING NON-CONDENSABLE GASES 19
SETTINGS 19
LANGUAGE 19
UNITS OF MEASUREMENT 20
WEIGHT 21