Install The Operator - Chamberlain MT5011U Installation Manual

TYPICAL INSTALLATION

INSTALL THE OPERATOR

To avoid possible SERIOUS INJURY from a falling operator:
• Fasten the operator SECURELY to structural supports of the
building.
Swing the operator to a horizontal position and temporarily
1
secure with rope, chain or support from fl oor. Make sure that
the operator is aligned with the header bracket.
Temporary
Temporary
Support
Support
Temporary Support
3
Secure the operator using appropriate fasteners and locking hardware that will support the weight of the operator.
Nut
Lock
Washer
Bolt
(Not Provided)
Level
AVERTISSEMENT
PRECAUCIÓN
Bolt
(Not Provided)
WARNING
CAUTION CAUTION
• Concrete anchors MUST be used if installing ANY brackets into
masonry.
Align holes in track with holes in header bracket and secure
2
with cotter pin.
ATTENTION
Torsion Spring
ADVERTENCIA
10
Cotter Pin
Track
Header Pivot Shaft
Cotter Pin
Header
Pivot Shaft
Nut
Bolt
(Not Provided)
Lock
Washer
Lock
Washer
AV
A
A
A
Nut