Honeywell SILENT KHIGHT SK-FFT, Installation And Operation Manual, Page: 26 / 58

SK-FFT Installation and Operation Manual
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3.8 FFT-FPJ Installation
The FFT-FPJ Firefighter Phone Jack mounts to a single-gang electrical box
(4" x 2-1/8" x 2-½") or, when the addressable mini-monitor module is installed with it,
a deep single-gang electrical box (4" x 2-1/8” x 3-¾”).
Connect the telephone audio loop between the FFT-FPJ and FFT as detailed in
Figure 3-12.
All circuits are power-limited and supervised.
Figure 3-11 FFT-FPJ (phone jack) and FFT-RHS (handset)
Figure 3-12 FFT to FFT-FPJ Connection