DL manuals Kelvinator Air Conditioner KSE62HRA Installation Manual Kelvinator KSE62HRA Installation Manual - page 21 Manual is about: Split System 123456789101112131415161718192021222324 Page of 24 Go Download Print this page Bookmark us Pressure gauge Vacuum pump Open Close Pipe Length (L) Air Purge Method Time required (min) <5m Use Vacuum Pump 25 5~10m Use Vacuum Pump 30 20 « ‹ Prev18192021222324Next › »