Hochiki FirePro Xtinguish, Installation And Operation Manual

Page: 21 / 113

Page 21 of 113
FirePro Xtinguish I&O Manual V1.05 UL
8 Total Flooding Systems Design
8.1 Working Documents
The design of a
FirePro Xtinguish
condensed aerosol total flooding fire extinguishing system shall
be prepared only by a person qualified and experienced in designing extinguishing systems, in
accordance with the advice of the authority having jurisdiction.
Deviation from the working documents shall require the permission and agreement of the authority
having jurisdiction.
The working documents shall include, as a minimum requirement, the following:
8.1.1 Specifications

Designation of the authority having jurisdiction,

Variances from the standard to be permitted by the authority having jurisdiction,

Design criteria,

System sequence of operation,

Functional testing to be performed after installation of the system,

System owner/user training requirements.
8.1.2 Working Plans

Point of compass and symbol legend.

Name of owner and identification of the occupant/user;

Location of building, including address;

Location and construction characteristics of protected enclosure walls and partitions; location of
fire walls.

Enclosure cross-section, full height or schematic diagram, including raised access floor and
suspended ceiling;

Description of occupancies and hazards to be protected; identification of enclosures normally
occupied

Description of enclosures/facilities/exposures surrounding the enclosure.

Plan view of protected area showing enclosure partitions (full and partial height); detection,
alarm, and control system including all devices and schematic of wiring interconnection; end-of-
line device locations; location of controlled devices such as dampers and shutters; location of
instructional signage.

Type of
FirePro Xtinguish
condensed aerosol generators used; including nominal capacity
expressed as agent solid compound mass.

FirePro Xtinguish
condensed aerosol design application density.

Drawings indicating the location and distribution of
FirePro Xtinguish
condensed aerosol
generators.

Equipment list of materials showing device identification, model or part number, quantity and
description;

Description of fire detection, actuation and control systems

Enclosure pressurization report and venting calculations where applicable;

Description of wire or cable used including classification, gauge [American Wire Gauge (AWG)],
shielding, number of strands in conductor, conductor material, and color coding schedule, with
the segregation requirements of various system conductors clearly indicated and the required
method of making wire terminations detailed.

Description of the detector mounting.

Scale drawing showing the layout of the annunciator panel graphics if required by the authority
having jurisdiction.

Complete step-by-step description of the system sequence of operations including functioning