SPECIFIC APPLICATION BY MODEL (Continued)
DUKE Electric Broiler – Model FBB – High Proximity
DUKE Electric Broiler with or without Catalyst View
Nozzle Quantity/Type: Two 1N nozzles
Nozzle Height: 18 in. (457 mm)
Nozzle Location:
6.5 in. (165 mm) from edge of appliance that
impedance plate is angled toward
First nozzle positioned 5 in. (127 mm) to left
of opening centerline
Second nozzle positioned 5 in. (127 mm) to
right of opening centerline
See Figure 4-85
Nozzle Aiming Point: Aimed at center of opening
FIGURE 4-85
DUKE Electric Broiler – Model FBB – High Proximity
DUKE Electric Broiler without Catalyst View
Nozzle Quantity/Type: One 290 nozzle
Nozzle Height: 15 to 20 in. (381 to 508 mm)
Nozzle Location:
6.5 in. (165 mm) from edge of appliance that
impedance plate is angled toward
See Figure 4-86
Nozzle Aiming Point: Aimed at center of opening
FIGURE 4-86
008365
PRODUCT
INPUT
PRODUCT
OUTPUT
FRONT
BACK
SIDE VIEW
(2) – 1N NOZZLE
6 1/2 IN. (165 mm)
FROM EDGE OF
APPLIANCE THAT
IMPEDANCE
PLATE IS ANGLED
TOWARD
18 IN. (457 mm)
NOZZLE HEIGHT
PRODUCT
INPUT
PERFORATED
GRILL
CENTER
DUCT
PRODUCT
OUTPUT
CENTERED
ON OPENING
TOP VIEW
6 1/2 IN. (165 mm) FROM
EDGE OF APPLIANCE
THAT IMPEDANCE PLATE
IS ANGLED TOWARD
(SEE SIDE VIEW)
008366
10 IN. (254 mm)
PRODUCT
INPUT
PERFORATED
GRILL
CENTER
DUCT
PRODUCT
OUTPUT
TOP VIEW
6 1/2 IN. (165 mm) FROM
EDGE OF APPLIANCE
THAT IMPEDANCE PLATE
IS ANGLED TOWARD
(SEE SIDE VIEW)
008366
EXHAUST OPENING
9 IN. (229 mm) x 26.75 IN. (679 mm)
008365
PRODUCT
INPUT
PRODUCT
OUTPUT
FRONT
BACK
SIDE VIEW
(1) – 290 NOZZLE
6 1/2 IN. (165 mm)
FROM EDGE OF
APPLIANCE THAT
IMPEDANCE
PLATE IS ANGLED
TOWARD
15 IN.TO 20 IN. (381 mm to 508 mm)
NOZZLE HEIGHT
SECTION 4 – SYSTEM DESIGN
UL EX3470 ULC EX3470
2014-SEP-01 REV. 11 PAGE 4-43
R-102 Restaurant Fire Suppression Manual
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