User Manual - Page 8

•Usethearenutxedtothemainunittopreventitfromcrackinganddeterioratingfromage.

•Topreventgasleakage,applyrefrigerationoilonlytotheinnersurfaceoftheare.(UserefrigerationoilforR410A.)

•Usetorquewrencheswhentighteningthearenutstopreventdamagetothearenutsandgasleakage.

Alignthecentersofbotharesandtightenthearenuts3or4turnsbyhand.Thentightenthemfullywiththetorque

1)Protecttheopenendofthepipeagainstdustandmoisture.

2)Allpipebendsshouldbeasgentleaspossible.Useapipebender

1)Insulationmaterial:Polyethylenefoam