position with their centerline of water-
way perpendicular to the back wall and
parallel to the ceiling. The word “TOP”
on the Deflector is to face towards the
ceiling.
Step 2.
With pipe thread sealant ap-
plied to the pipe threads, hand tighten
the sprinkler into the sprinkler fitting.
Step 3.
Tighten the sprinkler into the
sprinkler fitting using only the W-Type
6 Sprinkler Wrench (Ref. Figure 5),
With reference to Figure 2 , the W-Type
6 Sprinkler Wrench is to be applied to
the wrench flats.
The
Series TY300-B Recessed Hori-
zontal Sidewall Sprinklers
must be
installed in accordance with the follow-
ing instructions.
Step A.
Recessed horizontal sidewall
sprinklers are to be installed in the
horizontal position with their centerline
of waterway perpendicular to the back
wall and parallel to the ceiling. The
word “TOP” on the Deflector is to face
towards the ceiling.
Step B.
After installing the Style 10
Mounting Plate over the sprinkler
threads, hand tighten the sprinkler into
the sprinkler fitting.
Step C.
Tighten the sprinkler into the
sprinkler fitting using only the W-Type
7 Recessed Sprinkler Wrench (Ref.
Figure 6). With reference to Figure 2,
the W-Type 7 Recessed Sprinkler
Wrench is to be applied to the sprinkler
wrench flats.
Step D.
After the wall has been in-
stalled or the finish coat has been ap-
plied, slide on the Style 10 Closure
over the Series TY300-B Sprinkler and
push the Closure over the Mounting
Plate until its flange comes in contact
with the wall.
Page 4 of 6
TFP640
FIGURE 3
SERIES TY300-B RECESSED PENDENT
SPRINKLER ASSEMBLY WITH TWO-PIECE
3/4 INCH TOTAL ADJUSTMENT
STYLE 10 RECESSED ESCUTCHEON
5.6 K-FACTOR, 1/2 INCH NPT
(57,2 mm)
2-1/4" DIA.
(73,0 mm)
2-7/8" DIA.
SPRINKLER
MOUNTING
CLOSURE
SURFACE
FACE OF
FITTING
(15,9±6,4 mm)
5/8±1/4"
(3,2 mm)
3/4" (19,1 mm)
1-1/4" (31,8 mm)
PLATE
MOUNTING
1/8"
1/4" (6,4 mm)
3/4" (19,1 mm)
SERIES
TY-B
FIGURE 4
SERIES TY300-B RECESSED HORIZONTAL
SIDEWALL SPRINKLER WITH TWO-PIECE
3/4 INCH TOTAL ADJUSTMENT
STYLE 10 RECESSED ESCUTCHEON
5.6 K-FACTOR, 1/2 INCH NPT
MOUNTING
3/4" (19,1 mm)
1-1/4" (31,8 mm)
PLATE
CLOSURE
SURFACE
MOUNTING
(73,0 mm)
2-1/4" DIA.
(57,2 mm)
1/4" (6,4 mm)
3/4" (19,1 mm)
(3,2 mm)
1/8"
5/8±1/4"
FACE OF
FITTING
SPRINKLER
(15,9±6,4 mm)
2-7/8" DIA.
SERIES
TY-B
FIGURE 6
W-TYPE 7 RECESSED
SPRINKLER WRENCH
RECESS
WRENCH
WITH SPRINKLER
ENGAGEMENT
IN TO ENSURE
WRENCHING AREA
PUSH WRENCH
FIGURE 5
W-TYPE 6 SPRINKLER
WRENCH
WRENCH RECESS
(END "A" USED FOR
1/2" NPT MODELS)
WRENCH RECESS
(END "B" USED FOR
3/4" NPT MODELS)
OBSOLETE
