Boss BOL6 Installation Manual download pdf (Page 10)

9.CHECKEMERGENCYRELEASE

WARNING:TopreventpossibleSERIOUSINJURYorDEATHfromafallinggaragedoor:

Ifpossible,useemergencyreleaseknobtodisengagetrolleyONLYwhengaragedoorisCLOSED.Weakorbrokenspringsorunbalanced

doorcouldresultinanopendoorfallingrapidlyand/orunexpectedly.

NEVERuseemergencyreleaseknobunlessgaragedoorwayisclearofpersonsandobstructions.

NEVERuseknobtopulldooropenorclosed.

Theemergencyreleasecordwithredknob,whichisalreadyattachedtothetrolley,isextremelyimportantpartsoftheoperatorsystemFig.

27.Pullingthereleasecord(1)disengagesthedoorfromtheopener.Thisallowsthedoortobemovedmanuallyupanddownindependent

oftheopenermotor.

throughholes.Attachcotterringtoholdpininplace.

Positionstraightarmandcurvedarmtoformananglewiththe

door(Fig.25)andatleasttwosetsofholeslineup.Selecttwo

overlappingholesasfarapartaspossibleandsecurearmstogether

withhexbolts(5/1618)andlocknuts.

B.ALLONEPIECEDOORS:

Curveddoorarmshouldalreadybeattachedtotrolleyinplaceof

straightdoorarm.SeeFig.18.

Positionfreeendofcurvedarmintodoorbracketslot.Aligncurved

doorarmandbracketholes,theninsertclevispin(5/16"dia.)through

holes.Attachcotterringtopintoholdinplace.SeeFig.26.

C.SECTIONALANDONEPIECEDOORS:

Afterconnectingappropriatedoorarm,ensuretrolleyis

disengaged.Checkforproperdooroperationbymanuallylifting

thenloweringtofullyopenedandclosedpositions.



Readjustdoorarmifneeded.

PULLDOWNONRELEASEKNOBTOLOCKTROLLEY,THEN

MOVEDOORMANUALLYUNTILTROLLEYLOCKSWITHCHAIN

ORBELTCONNECTOR.

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Boss BOL6 Installation Manual Page 10