Operation - Johnson Controls tyco TY-FRB Series Manual

TFP176
Page 2 of 6
DEFLECTOR
-
1 Frame
HAT
-
2 Button
-
3 Sealing
Assembly
-
4 Bulb
-
5 Compression
Screw
- *
6 De ector
9/16"
(14,3 mm)
1-13/16"
(46,0 mm)
CENTERLINE
OF SPRINKLER
WATERWAY
ESCUTCHEON
PLATE SEATING
SURFACE
STYLE 10 or 20
RECESSED
ESCUTCHEON
*
Temperature rating is
indicated on De ector
**
Pipe thread connections
per ISO 7-1 can be
provided on special
2-7/8" DIA.
request
(73,0 mm)
ALL FINISHES EXCEPT POLY-STAINLESS
Finishes
Sprinkler: Refer to Table C
Recessed Escutcheon: Signal or Pure
White, Jet Black, Grey Aluminum, Chrome
Plated, or Brass Plated
Physical Characteristics
Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . .Bronze
Button . . . . . . . . . . . . . . . . . . . . . . Brass/Copper
Sealing Assembly . . Beryllium Nickel w/TEFLON
Bulb . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Glass
Compression Screw . . . . . . . . . . . . . . . . .Bronze
HSW Deflector . . . . . . . . . . . . . . . . . . . . .Bronze
VSW Deflector . . . . . . . . . . . . . . . . . . . . . Copper
5
*
6 4 2 3
WRENCH 1/2"
FLATS NPT
7/16"
(11,1 mm)
NOMINAL
MAKE-IN
1-1/2"
(38,1 mm)
2-3/16"
(55,6 mm)
5.6 K-FACTOR QUICK RESPONSE
SERIES TY-FRB HORIZONTAL SIDEWALL (TY3331) SPRINKLERS
Poly-Stainless
Physical Characteristics
Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . .Bronze
Button . . . . . . . . . . . . . . . . L316 Stainless Steel*
Bulb . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Glass
Compression Screw . . . . . L316 Stainless Steel*
HSW Deflector . . . . . . . . . . . . . . Copper/Bronze
Sealing Assembly . Gold Plated Beryllium Nickel
*Type L316 stainless steel (UNS 31603) per ASTM
A479/479M or BS EN 1008 WN1.4404.

Operation

The glass bulb contains a fluid which
expands when exposed to heat. When
the rated temperature is reached, the
fluid expands sufficiently to shatter the
glass bulb, allowing the sprinkler to
activate and water to flow.
-
1 Frame
-
2 Button
-
3 Sealing
Assembly
-
4 Bulb
-
5 Compression
Screw
*
-
6 De ector
1
**
1-13/16"
(46,0 mm)
CENTERLINE
OF SPRINKLER
ESCUTCHEON
PLATE SEATING
SURFACE
STYLE 10
RECESSED
ESCUTCHEON
*
Temperature rating is
indicated on De ector
POLY-STAINLESS FINISH ONLY
FIGURE 1
w/TEFLON
DEFLECTOR
HAT 5
*
6 4
9/16" WRENCH
(14,3 mm) FLATS
7/16"
(11,1 mm)
NOMINAL
MAKE-IN
WATERWAY
1-1/2"
(38,1 mm)
2-3/16"
(55,6 mm)
2-7/8" DIA.
(73,0 mm)
Design
Criteria
The Series TY-FRB, 5.6 K-factor, Hor-
izontal and Vertical Sidewall Sprin-
klers are intended for fire protection
systems designed in accordance with
the standard installation rules rec-
ognized by the applicable Listing or
Approval agency (e.g., UL Listing is
based on the requirements of NFPA
13, and FM Approval is based on the
requirements of FM's Loss Prevention
Data Sheets). Only the Style 10 or 20
Recessed Escutcheon, as applicable,
is to be used for recessed horizontal
installations.
2 3 1
1/2"
NPT