Genie GCL-GH Installation Manual page 11

Chain Couple
Tension Bracket
Bracket is available as an optional kit, P/N 111005.0001.S
Installation of optional chain spreader bracket: Fig 5A & 5B.
1) Place sprocket, upper plate and bearing assembly on door shaft
as shown.
2) Place lower plate, bearing assembly and sprocket on operator
shaft as shown.
3) Install door and operator sprockets and chain assembly as
described on page 4.2.
4) Install bolts and nuts through plates.
5) Tighten and align chain and plate and secure operator to wall.
6) Tighten spreader bracket bolts.
SPROCKET
DOOR
SHAFT
GOES ON FIRST
GCL-GH
Heavy Duty Operator
SPROCKET
OPERATOR
GOES ON LAST
SHAFT
Figure 5A
www.geniecompany.com
PL
Figure 5B
0 -12 6
4.4