Notifier NFS-3030/E Installation Manual

Contents

Notifier NFS-3030/E Installation Manual Manual pdf 14 page image

Section 2 System Overview System Cabinets14 NFS-3030 Installation PN 51330:C 10/28/20032.4 System CabinetsThe CPU and modules are installed in a CAB-4 series backbox. There are four different sizes available,holding from one to four rows of equipment plus batteries (up to two 25AH batteries). Backboxes areordered separately from doors. The doors can be mounted on the left or the right side of the cabinet;reversible hinges are provided so that this choice can be made in the field. Doors open a full 180 degreesand have locks. Mounting methods include surface-mounting or semi-flush mounting on a wall between16 inch (406.4 mm) on-center studs. A trim ring option is available for semi-flush mounting.External measurements for each cabinet size are provided below. Refer to CAB-3/CAB-4 Series CabinetInstallation Document (shipped with your cabinet) for specific mounting drawings and dimensions.The CPU and adjacent first-row modules mount in chassis CHS-M3. Additional rows of modules mountin the cabinet using CHS-4N (shipped in kit CHS-4MB), CHS-4L, or other chassis compatible withCAB-4 series enclosures.Some additional components available in the CAB-4 series include:DP-DISP An Inner Dress Panel for covering the backbox area surrounding variousmodules.BMP-1 Blank Module Plate for covering an unused module position. Provides anotherlocation for mounting option boards such as TM-4 or NCM-W.MP-1B Blank panel for covering panel circuit modules in second, third, or fourth rows ofbackbox.BP-4 Battery dress panel.DP-1B High-profile battery coverADP-4B Annunciator dress panelA-size backbox(one row)24.125 in (612.78 mm) wide20.125 in (511.18 mm) tall5.218 in (132.54 mm) deepOptional trim ring TR-A4B-size backbox(two rows)24.125 in (612.78 mm) wide28.625 in (727.08 mm) tall5.218 in (132.54 mm) deepOptional trim ring TR-B4C-size backbox(three rows)24.125 in (612.78 mm) wide37.250 in (946.15 mm) tall5.218 in (132.54 mm) deepOptional trim ring TR-C4D-size backbox(four rows)24.125 in (612.78 mm) wide45.875 in (1165.23 mm) tall5.218 in (132.54 mm) deepOptional trim ring TR-D4