4
3
• Attach three upper grid brackets to upper body, using one
1/4-20x1/2”
screw and one
1/4-20
nut for each bracket as shown,
inserting screw through hole in body then through bracket from inside body and attaching nut to screw. Make sure grid
brackets are aligned properly before fully tightening.
• Assemble spring handle by sliding spring through handle rod until spring is in the middle of handle rod as shown in inset.
• Insert spring handles through holes on the side of body and secure with two
1/4-20
nuts.
• Attach damper to lid using one
#10-24x5/16”
screw through damper wheel, damper body and into hole on lid, secure with one
#10
washer and
#10-24
acorn nut.
• Assemble spring handle by sliding spring through handle rod until spring is in the middle of handle rod as shown in inset.
• Insert spring handle through holes on lid and secure with two
1/4-20
nuts.
Upper
Grid Bracket
Screw
Hex
Nut
Hex
Nut
Upper Grid Bracket
aligned to upper body
Spring
Handle
Handle Rod
Spring
Spring
Handle
Handle Rod
Spring
Damper
Wheel
Screw
Damper
Body
Acorn Nut
Hex
Nuts
Lid
Upper
Body
Washer
