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

Страница: 50 / 171

FRYER PROTECTION (FULL VAT W/ 1” DRIP BOARD)
ONE – TWO FLOW POINT NOZZLE (P/N 13729)
MAXIMUM AREA: 624 sq. in. (4025.8 sq. cm) of FRY POT
The Amerex Nozzle (P/N 13729) is two flow points and will protect a full vat fryer having an area of 624 sq. in.
and a longest side of 26 inches without a drip board. The nozzle must be located anywhere over the
p r o t e c t e d a r e a a n d a i m e d a t t h e c e n t e r o f t h e h a za r d . N o z zl e h e i g h t s must be within 36 to 50
inches (91.4 – 127 cm) above the appliance surface.
The example below illustrates how the fryer listing above can be applied to a Tilting Skillet / Brazing Pan.
TILTING SKILLET
TILTING SKILLET
December 2008 Section 3 KP Design Page 3– 7
Amerex Restaurant Fire Suppression System (EX 4658)
Figure 1 is an illustration of a large tilting skillet measuring 26” x 48” and the tilting skillet has no drip
board. We calculate the cooking area of the tilting skillet by multiplying the width X length and the
result is 1248 sq. in. We now divide the area by the listed area of 624 and the resultant is 2.
Therefore, two nozzles are required to protect this appliance. (If the resultant had been greater than 2,
we would have rounded up to 3.
Figure 2 shows how the hazard was divided into two equal modules 26” x 24” and each module has
an area of 624 sq. in. Therefore, the use of two nozzles P/N13729 will protect this hazard. When
protecting a tilting skillet with a cover or lid the nozzles must be placed to the front edge of the
appliance and aimed to the center of the module.
The same process is to be used to apply this listing to a large fryer except the fryer must fall within the
required maximum fryer size of six square feet.
FIGURE 1 FIGURE 2