Honeywell SILENT KHIGHT SK-FFT Installation And Operation Manual page 31

Fire fighters telephone
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SLC Device Installation
Figure 4-1 and Figure 4-2 show how length is determined for out and back tap T-Tap
style wiring.
Figure 4-1 Calculating wire run length for a simple out and back
When using T-taps, the total length of all taps and the main bus must not exceed
40,000 feet. This requirement must be met in addition to the maximum distance
requirements for the various wire gauges.
Figure 4-2 Calculating Wire Run Length for a T-tap
54711
4-3

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