*
*
*
SIDE VIEW
BOTTOM VIEW
OPERATED SIDE VIEW
(WITH ESCUTCHEON)
SPRINKLER
WRENCHING
NOTCHES
51 mm
(2")
35 mm DIA.
(1-3/8")
ESCUTCHEON
PLATE MOUNTING
SURFACE
G3/8"
DIN ISO 228
SPRINKLER
BODY
STYLE H
ESCUTCHEON
PLATE
LINK
ASSEMBLY
16 mm
(5/8")
3 mm
(1/8")
85 mm DIA.
(3-3/8")
DEFLECTOR
ASSEMBLY
IN OPERATED
POSITION
DEFLECTOR
GUIDE PIN
THREAD
SHOULDER
USE ONLY ORIENTATION DOT, LOCATED ON OUTER LINK
ADJACENT TO SPRINKLER WRENCHING NOTCH AND
PERPENDICULAR TO DEFLECTOR GUIDE PINS, AS VISUAL
INDICATION OF RELATIVE DEFLECTOR ORIENTATION AFTER
SPRINKLER INSTALLATION. POSITION OF INNER LINK TO
ORIENTATION DOT MAY VARY; DO NOT USE INNER LINK AS
REFERENCE TO VERIFY DEFLECTOR ORIENTATION AFTER
INSTALLATION OR DURING SUBSEQUENT INSPECTION.
OUTER
LINK
INNER
LINK
ORIENTATION
DOT
FIGURE 1
FLUSH SPRINKLER CONCRETE SPRINKLERS
DEFLECTOR
GUIDE PIN
WRENCHING
NOTCH
SOCKET
ACCEPTS
1/2" DRIVE
WRENCH FLAT
PARALLEL TO
GUIDE PINS
WHEN WRENCH
ENGAGES
SPRINKLER
(FLAT INDICATES
RELATIVE
ORIENTATION OF
DEFLECTOR AND
ORIENTATION DOT)
WRENCH
PRONGS
UNIQUELY
SPACED TO
ENGAGE
SPRINKLER
WRENCHING
NOTCHES
FIGURE 2
W-TYPE 25 SPRINKLER
INSTALLATION WRENCH
SOCKET
ACCEPTS
1/2" DRIVE
WRENCH SLOTS
ENGAGE INTERNAL
INSTALLATION
CUP RIBS
HEX
ACCEPTS
27 mm
WRENCH
FIGURE 3
W-TYPE 28 INSTALLATION CUP
REMOVAL WRENCH
TFP645
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