Sectional Door Installation; Closed Position - Craftsman 139.53225SRT Owner's Manual

Before you begin, su_ey your garage area to
see whether any of the conditions below apply
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Based on your particular requirements, there are
severaI installation steps which might call for
materials and!or hardware not included in the carton.
,_Step 1 page ! 2 - Look at the wail or ceiling above
the garage door. The header bracket must be
securety fastened to stn3ctura_ sup_rts.
,, Step 5, page 17 - Do you have a finished ceiling in
your garage? if so, a suppo_ bracket and
additional fastening hardware may be required.
Safety* reve_ing sensor, page 21 _ Depending
upon gauge constructioe, wo¢_ blocks may need
to be fastened to mounting locations before
sensors are installed.
, Step 10, page 22 _ Alternate floor mounting of the
safety reversing sensor will require hardware not
, Step 11, page 24 o Do you have a steel, aluminum,
fiberglass or g!_ss panel dood* if so, hodzontai
and recital reinforcement is required.
, Look at the garage door where it meets the fioor.
it must close o# the floor sit the way across.
Other_wlse, the safety reverse system may _ot
work properlyo See page 30. Floor or d_r should
be repaired.
o The opener c_ be installed within 2 feet of the ieR
or dght of the door _e_er if there is a torsion spnng
or center bearing plate in the way d the header
bracket or d_r bracket area_ if.your door has
the opener must be insta#ed
in the center of the d_ See pages 12 &qd 24.
• Do you have _q a_ess door in addition to the
garage d_ if not, Model 53702 Emergency
Key Re_ease is required, See page 38.
, If your door is more than 7 feet high, see the longer
raiis available on page 38,
You may find it helpful to refer back to this page as you proceed with the _nstaitatton of your opener:
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