LiftMaster Elite Serie Manuel D'installation page 58

Step 4 Mount the Operator
1. Place the motor unit on packing material to protect the cover. Make sure the header bracket is in the center of the opening. Bolt or weld the header
bracket to the wall.
2. Lift the operator and align with center mark on ceiling. Have someone hold the operator in place or use a post as a temporary support. Bolt the
operator to the ceiling. (A support post is not part of the operator. Use only for installation.) NOTE: The HCT14 and HCT16 rails have an additional
mounting hole in the middle of the rail for installing an additional support bracket (not included).
3. Bolt or weld arm to gate/door.
Bras
INSTALLATION
Support de linteau
Poteau de
support
temporaire
12
Ancrage pour béton 1,27 cm x
8,89 cm (1/2 po x 3 1/2 po)
Bras de porte
Support de linteau
Supports
(non fournis)
Montage
affleurant