Craftsman 13953664SRT2 garage door opener

User Manual - Page 5

For 13953664SRT2.

PDF File Manual, 40 pages, Download pdf file

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:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::One-P ece Door without Track
Before you begin, survey your garage area to FINISHEDCEILI
see whether any of the conditions below apply Suppo_bracket _
tO your installation, hardw&faSlsen_lguired
q
See page 17,
II _ __....._-_-Safety _ K\\_I Door '
Reversln
Gap between lleor and bottom Sensor
Safety of door must not exceed 1/4".
ReversingSensor One-Piece Door with Track
Based on your particular requirements, there are
several installation steps which might call for
materials and/or hardware not included in the carton.
Step 1, page 13 - Look at the wall or ceiling above
the garage door. The header bracket mustbe
securely fastened to structural supports.
Step 5, page 17 - Do you have a finished ceiling in
your garage? If so, a support bracket and
additional fastening hardware (not provided) may
be required.
Safety reversing sensor, page 21 - Depending on
garage construction, wood blocks may need to be
securely fastened to mounting locations before
sensors are installed.
Step 10, page 22 - Alternate floor mounting of the
safety reversing sensor will require hardware that
is not provided.
Step 11, page 25 - Generally, a one-piece door
does not require reinforcement. If your door is
lightweight, you can refer to the information
relating to sectional doors on page 24.
Step 11, page 25 - Depending on your door's
construction, you might need additional mounting
hardware for the door bracket.
Do you have an access door in addition to the
garage door? If not, Model 53702 Emergency Key
Release is required. See page 38.
The gap between the bottom of the garage
door and the floor cannot exceed 1/4".
Otherwise, the safety reverse system may not
work properly. See page 30, The floor or the door
should be repaired.
Floor must be level
. across width of door
Reversing
Sensor
Garage -
Door
Closed Position
Belt Belt Trolley
_-_'ulleyBracket j
_"Header Curved _ J
Bracket ooDoooroAo,nnooo_ IT-T-rail
J | Emergency Release
Door Straight Rope & Handle
BrackafDoor't
_//j Arm
You may find it helpful to refer back to this page
as you proceed with the installation of your
opener.
5
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