Kentec Electronics Sigma A-CP, Инструкция по установке и эксплуатации

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To mount the cabinet-box of the fire control panel:
1
Mark the premises wall in four locations to reference mounting-hole positions of the cabinet-box.
2
Drill four holes in the premises-wall that accept screws or bolts with a minimum diameter of 0.2” (5 mm).
3
Anchor the cabinet-box of the fire control panel to the premises wall.
4
Remove debris from the base of the cabinet-box that accumulates during the mounting process.
The figure below illustrates mounting holes, internal wiring and components of the cabinet-box:
Figure 3- 2
Mounting Holes, Internal Wiring and Components of the Cabinet-Box
Separation of Circuits
Cabling from the main power source is non-power limited and must be separated from all other
cabling by a minimum of ¼ inch spacing. When the product design requires or permits power limited
circuit conductors to occupy the same enclosure as non-power limited conductors, specific wire
routing configurations must be detailed to ensure a minimum of ¼ inch spacing between non-power
and power limited circuit conductors.
All circuits of the Sigma A-CP Fire Control Panel are power limited accept AC input, AC output, battery,
transformer input, transformer output, bridge rectifier input and bridge rectifier output.
Reference UL 864 12.3.1.
Earth Ground To Tab
On Front Plate Of Fascia
Front View
Wall-Surface
Side View
Mount To Wall-Surface Using
Suitable Screws And Anchors
L L
115V
FUSE
N
L
Earth Ground To Fascia
Circuit Board.
Transformer
NAC POWER and POWER
Wiring On Terminal Strip
Four Screw Mounting
Locations - Typical
Earth Ground To Tab
On Cabinet-Door
Main Terminal Block
and Fuse Holder
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