Amerex 20150, Руководство по проектированию, установке, техническому обслуживанию и перезарядке

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December 2008 Section 3 KP Design Page 3 – 13
Amerex Restaurant Fire Suppression System (EX 4658)
GRIDDLE PROTECTION –
SINGLE FLOW POINT NOZZLE (P/N 11982)
GRIDDLE PROTECTION –
MULTIPLE SINGLE FLOW POINT NOZZLES (P/N 11982
)
The Amerex griddle nozzle (P/N 11982) has one flow
point and will protect a griddle surface of 36 inches
wide (91 cm) x 30 inches deep (76 cm). The nozzle
must be located along the perimeter of the appliance
and within a vertical height range from 30” to 48” (76
– 122. cm) above the surface of the appliance. The
aiming point for the nozzle is the “point of
intersection” of a straight line from the nozzle location
to the center of the appliance, with an 11” (28 cm)
square, generated about the center point of the
griddle.
Note: Maximum & minimum heights
must be measured from the tip of nozzle
to the surface of the appliance.
11" square centered
on griddle center
Multiple Amerex griddle nozzles (P/N 11982 –
one flow point) may be used to protect a griddle
surface area greater than 30 inches (76 cm) X 36
inches (91 cm). The griddle must be divided into
modules for single nozzle coverage and the
nozzles located and aimed for each module as
indicated for single nozzle coverage.
Note: Maximum & minimum heights
must be measured from the tip of
nozzle
to the surface of the appliance.
11" square centered
on griddle center
Module 2 Module 1
Nozzle Location
Perimeter of Griddle
Modules
Point of Intersection
AIM POINT for nozzle
protecting this module
48"
30"
48"
30"
11" square centered
on griddle center