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