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Page 11
1.
Install 4-11/16” square back box (minimum 2.5” deep) with multiple
conduit knockouts. If using a 2.5” deep box with raised emboss or
ground screw, make sure the raised portion is positioned at the top
of the box. The bottom of the access control intercom needs at least
2.45” of clearance and will not fit in any other orientation.
2.
Conduit should be routed through a bottom or lower side knockout.
Connectors should not protrude into the box more than 0.55” for
bottom knockouts or 1/8” for lower side knockouts. See Page 13 for
illustration.
3.
Following instructions on pages 4-9, connect low voltage wiring to
terminal blocks for door access, request to exit and door status.