maintenance of their fire protection system and devices in
compliance with this document, as well as with the appli-
cable standards of the National Fire Protection Associa-
tion (e.g., NFPA 25), in addition to the standards of any
other authorities having jurisdiction. The installing contrac-
tor or sprinkler manufacturer should be contacted relative
to any questions.
It is recommended that automatic sprinkler systems be in-
spected, tested, and maintained by a qualified Inspection
Service.
STAR SPRINKLER
1-5.2.11
Page 3
FIGURE 2
INSTITUTIONAL ESCUTCHEON OPTIONS FOR USE WITH THE STARMAX S100
(22.2 mm)
#1751-5
STYLE E
UP TO
#1752
SPACERS
THREE
WITH 3 SPACERS
WITH NO SPACERS
DIAMETER DETERMINED
REDUCING COUPLING
BY CLEARANCE FOR
(127.0 mm)
THREE
SPACERS
#1752
UP TO
1-7/16"
(36.5 mm)
(1)
(2)
#1751-4
STYLE D
1.13" (28.7 mm) MIN.
1.80" (45.7 mm) MIN.
2.02" (51.3 mm) MAX.
5" DIA.
(1)
(2)
7/8"
1.35" (34.3 mm) MAX.
(2)
(1)
1.42" (36.1 mm) MIN.
1.65" (41.9 mm) MAX.
1.50" (38.1 mm) MIN.
1.73" (43.9 mm) MAX.
WITH NO SPACERS
WITH 3 SPACERS
(127.0 mm)
5" DIA.
(2)
(1)
DIAMETER DETERMINED
REDUCING COUPLING
BY CLEARANCE FOR
(1)
(2)
(1)
(2)
ACCEPTS
1/2" DRIVE
WRENCHING
TEETH
T-HANDLE
WRENCH
#1509-1
#1509-3
WRENCH
FIGURE 4
SPRINKLER WRENCHES
FIGURE 3
INSTALLATION IN CONCRETE
WITH STYLE E ESCUTCHEON
#1290-8
SHOULDER
PIPE PLUG
#1753
CUP
RECESSED
WOODEN
FORM
CONCRETE
PIPE
#1754
SUPPORT
SPRINKLER
REDUCING
FITTING
1"
SYSTEM
PIPE
OBSOLETE
