prisoner cell, shower, or for locking control panels
that control remote doors such as exterior doors.
Specify linear type for all others.
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2.2.1
Metal Control Cabinets
Provide graphic panel for locking system controls for installation in metal
control cabinets as specified in this section. Each graphic panel shall be
custom built for the specific area to be controlled.
2.2.2
Construction
Graphic panel shall be constructed of 14 gage sheet steel with 38 mm 1 1/2
inch flange on all sides and cover for mounting devices hinged to frame at
top. Hinge shall be continuous piano-type hinge. Panel shall be secured
to metal control cabinet with flathead, No. 8, 38 mm 1 1/2 inch flathead
wood screw steel bolts on centers not exceeding 200 mm 8 inches. Overall
general dimensions indicated are maximum dimensions. Coordinate mounting
dimensions and support requirements with metal control cabinet installation.
2.2.3
Finish
Surfaces of the graphic panel, except that portion containing the graphic
display, shall be prime finished with rust inhibiting paint and two coats
of hammertone finish grey enamel. A reverse silkscreen polyester plastic
film or lexan panel with nomenclature set forth in this specification shall
be attached to the graphic panel.
2.2.4
Graphic Display - Floor Plan Area
Graphic display shall be floor plan area of building containing locking
devices to be controlled. Display shall graphically illustrate each
electric-operated locking device to be controlled and shall also include
legends of 5 mm 3/16 inch high letters in contrasting color. Graphic
display shall be in accordance with typical graphic display panel
indicated, modified as required for the specific area and orientation of
the building to be controlled. Scale of the graphic display shall not be
less than 3 mm per 300 mm 1/8 inch per foot. Display shall be made with
not more than eight colors.
2.2.5
Wiring
Wiring on underside of graphic display shall be grouped and laced with
nylon tie straps, supported on intervals a maximum of 200 mm 8 inches and
terminated on identified terminal blocks at top of panel adjacent to hinged
side. Wiring spanning hinge shall be stranded on conductors. Terminate
conductors with crimp-type lugs of both sets of terminal blocks. Leave 150
mm 6 inches of slack in conductors.
2.2.6
Graphic Display - Central Control Room
Graphic display of central control room main graphic locking panel shall be
a site plan display of the facility. Controlled or monitored exterior
doors shall be controlled or monitored from this panel.
SECTION 08745
Page 11
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