Door closers Technical information - ASSA ABLOY

85 Door closersDC840AccessoriesHold open device A152Mechanical hold-open device for doors which sometimes need to be secured inthe open position.Simple fitting into guide rail G893.Hold-open angle max. 120°.Adjustable hold-open force.Not approved for use on fire and smoke protection doors.Concealed systemsHold open device A156For guide rail G892.Opening damper A153Helps to prevent the door and door handle from hitting a return wall.Simple fitting into guide rail G893, does not replace a door stop.Adjustable up to an opening angle of 120°.Opening damper A157Helps to prevent the door and door handle from hitting a return wall.Simple fitting into guide rail G892, does not replace a door stop.Fixing plate A162Mounting plate set for metal doors.DescriptionOrder no.DescriptionOrder no.DC 840 EN size 1 – 4, silver EV1DC 840 EN size 1 – 4, customized finishDC840 EN size 1-4, spindle extension 4 mm,silver EV1DC840 EN size 1-4, spindle extension 4 mm,customized finishConcealed Standard Guide Rail G892, small,customized finishConcealed standard guide rail G893, silver EV1Concealed standard guide rail G893, customizedfinishHold open device A152 for G893DC840 EN size 1-4, spindle extension 8 mm,silver EV1DC840 EN size 1-4, spindle extension 8 mm,customized finishConcealed Standard Guide Rail G892, small,silver EV1Opening damper A153 for G893Hold open device A156 for G892Opening damper A157 for G892Fixing plate A162, galvanised