Chamberlain JDC7S1BMC - JDC;JHDC Installation; Determine Mounting Location

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JDC/JHDC Installation
Determine Mounting Location
1. The operator may be mounted on the wall, shelf,
or bracket (not provided, see "Accessories" on
page 52). The optimum distance between the
door shaft and operator drive shaft is 12-15
inches (30.5-38 cm).
In the image, 1a shows the wall mount, and 1b shows
the shelf or bracket mount.
WARNING
TO REDUCE THE RISK OF SEVERE INJURY:
• Install the operator, a minimum of 8 feet (2.44m) from
the oor.
NOTE: If the operator sprocket is below the minimum
8 foot requirement, please purchase and install the
operator Chain/Sprocket Guard Kit PN# [XX] travel of
the door.
12-15"
(30.5-38 cm)
1b
12-15"
(30.5-38 cm)
1a