Fryer – Single Nozzle Protection (Continued)
Maximum Area Dimensions – Single Nozzle Fryer Protection (Continued)
Max. Size
Max. Size
Overall
Type of
Nozzle Height
Nozzle
Frypot Only
With Dripboard
Nozzle
Above Top of Fryer
Location
14.5 in. x 16.5 in.
14.5 in. x 26.5 in.
290
16 in. to 21 in.
See Figure 4-17
(368 mm x 419 mm)
(368 mm x 673 mm)
(406 to 533 mm)
19.5 in. x 19 in.
19.5 in. x 25 3/8 in.
290
13 in. to 16 in.
See Figure 4-17
(495 mm x 482 mm)
(495 mm x 644 mm)
(330 to 406 mm)
19.5 in. x 19 in.
19.5 in. x 25 3/8 in.
3N
See Figure 4-18
See Figure 4-18
(495 mm x 482 mm)
(495 mm x 644 mm)
18 in. x 18 in.
18 in. x 27 3/4 in.
3N
25 in. to 35 in.
See Figure 4-19
(457 mm x 457 mm)
(457 mm x 704 mm)
(635 mm to 889 mm)
FRYER WITHOUT DRIPBOARD
FRYER WITH DRIPBOARD
290 NOZZLE TIP POSITIONED OVER THE MIDPOINT OF THE HAZARD AREA ± 3 IN.
(76
mm
) FROM THE MIDPOINT ALONG THE LONGEST SIDE OF THE HAZARD AND ±
1 IN. (25 mm) FROM THE MIDPOINT ALONG THE SHORTEST SIDE OF THE HAZARD
AND AIMED AT THE MIDPOINT OF THE COOKING AREA.
FIGURE 4-17
002286
FRYER WITHOUT DRIPBOARD
FRYER WITH DRIPBOARD
3N NOZZLE TIP POSITIONED ANYWHERE ALONG OR WITHIN PERIMETER OF
COOKING SURFACE AND AIMED TO THE CENTER OF THE COOKING AREA.
FIGURE 4-18
002287
FRYER WITHOUT DRIPBOARD
FRYER WITH DRIPBOARD
FIGURE 4-19
000008
NOTE:
3N NOZZLE TIP MUST BE LOCATED WITHIN THE PERIMETER OF THE SURFACE
AREA WITHIN THE FRONT HALF OF THE FRY POT AND AIMED AT THE CENTER.
TOP OF FRYER
RIGHT-TO-LEFT
CENTERLINE
000010
FRONT
FRONT
34 IN. (863 mm) MAXIMUM DIAGONAL
DISTANCE BETWEEN NOZZLE AND
CENTER OF HAZARD AREA
21 in. (534 mm)
MINIMUM
VERTICAL
NOZZLE
HEIGHT
SECTION 4 – SYSTEM DESIGN
UL EX3470 ULC EX3470
2014-SEP-01 REV. 11 PAGE 4-9
R-102 Restaurant Fire Suppression Manual
Summary of Contents for R-102
Page 2: ......
