Overhead door 55 - Page 6

ASS E MBLY
90
Install cable dogs on limit switch cable.
i
rrJ: ..... "."'~.:~-~: " ~"~:......... .. .......
a·~ ~ 12·
.... FROM FROM
HEADER POWERHEAO
110
CABLE
DOG
LIMIT
SWITCH
CABLE
Wrap around drive sprocket and back through
support
bracket.
Page 6
100
Route cable end of drive chain-cable
through support bracket.
120
Pull cable through until chain has wrapped
drive sprocket and extends past front
of
powerhead six (6) inches.
SUPPORT
BRACKET
~~~~~-- DRIVE
SPROCKET
Make sure chain is seated in drive sprocket
and
idler pulley.
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