Ansul R-102 - Fryer Flue; Nozzle Cross-Section View

SECTION 4 – SYSTEM DESIGN
UL EX3470 ULC EX3470
PAGE 4-38 REV. 11 2014-SEP-01
R-102 Restaurant Fire Suppression Manual
SPECIFIC APPLICATION BY MODEL (Continued)
Pitco SPINFRESH Fryer – Models MEII, MGII, SE14, SE14R,
SE14X, SG144S, SG14RS, SEH50, SEH5017, SGH50,
SGH5017, SSH55, SSH55R
Nozzle Quantity/Type: Two 2120 nozzles
• One Agent Distribution Hose and Restraining Cable Kit (Part
No. 435982) must be utilized for each fryer (see Figure 4-78)
• The 3/8 in. Quik-Seal mechanical bulkhead tting (Part No.
77285) must be utilized for the connections through fryer
cover.
• Nozzle must be installed with the standard Metal Blow-Off Cap
(Part No. 439861) or the Stainless Steel Blow-Off Cap (Part
No. 439866).
• Fryer electrical power source must be connected for electri-
cal shutdown upon system actuation through the use of the
ANSUL R-102 Snap Action Switch Kit (Part Nos. 423878-
423881).
FIGURE 4-75
009476
FIGURE 4-78
009477
QUIK-SEAL
ADAPTOR
FIGURE 4-76
009459
NOZZLE CROSS SECTION VIEW
ELBOW
2120 NOZZLE
CLOSE NIPPLE
CLOSE NIPPLE
6.25 IN. ± 0.125 IN.
(159 mm ± 3 mm)
3 IN. ± 0.125 IN.
(76 mm ± 3 mm)
TO NOZZLE TIP
FIGURE 4-77
009460
FRYER FLUE
1.375 IN.
(35 mm) DIA.
5.0 IN. ± 0.5 IN.
(127 mm ± 13 mm)
2.5 IN. ± 0.5 IN.
(64 mm ± 13 mm)
QUIK-SEAL ADAPTOR
AGENT
DISTRIBUTION HOSE
AND RESTRAINING
CABLE KIT
(PART NO. 435982)
14 IN.
(356 mm)
6 IN.
(152 mm)
MEASURE TO THE CENTER
OF FITTINGS
6 IN.
(152 mm)