lift-master 65 5208 사용자 설명서

3

TROLLEY HOIST
IDLER ASSEMBLY

BEARING 
ASSEMBLY

SHAFT COUPLING

POWER HEAD

TROLLEY HOIST
IDLER ASSEMBLY

STANDARD IDLER
ASSEMBLY

TRACK SPACERS

DOOR

48B14 SPROCKET 1” BORE

1” DIAMETER SHAFT

DRILL 1/4” HOLE - PIN WITH
1/4” x 1-1/2” ROLL PIN

BE SURE SHAFT IS FLUSH  WITH
SPROCKET. DO NOT LET SHAFT
PROTRUDE BEYOND SPROCKET.