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Sprin kler 120 b
Vi king ESFR Pen dent SIN VK500
Sprin kler Wrench: Part No. 10285W/B
Fig ure 1
Sprin kler Base Part No. 10284
shown with the or di nary tem per a ture
rated element. Sprin kler Base
Part No. 11350 is sim i lar, how ever,
it has an ejector spring.
Sprin kler Base Part No. 10284
shown with the in ter me di ate
tem per a ture rated el e ment.
(Di men sions are ap prox i mate.)
Fig ure 2
TECH NI CAL DATA
IN STAL LA TION GUIDE LINES
NOTE: Sprin kler SIN VK500 is con tained in a plas tic cap for pro tec tion dur ing
ship ping and in stal la tion. Re move the cap from the sprin kler AFTER in stal la tion.
Max i mum Roof or Ceil ing Slope: 2 in 12 (167 mm/m or 9.5 de grees).
Note: If the ceil ing is beam and girder or panel con struc tion, lo cate sprin klers in the
bays rather than un der the beams.
Sprin kler Po si tion: Ap proved for use only in the pen dent po si tion in wet sys tems:
FM Global Loss Pre ven tion Data Sheet 2-2 pro vides the fol low ing po si tion ing re quire -
ment: In stall K14.0 ESFR sprin klers with the cen ter line of the ther mal sens ing el e -
ment lo cated a max i mum of 13" (330 mm) and a min i mum of 4" (102 mm) be low the
ceil ing. NOTE: NFPA 13 in di cates the fol low ing for ESFR pen dent sprin klers hav ing
a 14.0 nom i nal K-Factor: Po si tion the de flec tor a max i mum of 14" (356 mm) and a
min i mum of 6" (152 mm) be low the ceil ing.
Align the de flec tor par al lel with the ceil ing or roof.
De flec tor Dis tance from Walls: At least 4" (102 mm) from walls, and no more than
one-half the al low able dis tance per mit ted be tween sprin klers.
Clear ance from De flec tor to Top of Stor age: At least 36" (914 mm).
Dis tance Be tween Sprin klers: The max i mum area of cov er age al lowed per sprin -
2
2
kler is 100 ft
(9,3 m
)**. The min i mum area of cov er age al lowed per sprin kler is 64
2
2
ft
(5,8 m
) per FM Global Loss Pre ven tion Data Sheet 2-2, and 80 ft
NFPA 13.
• For build ings over 30 ft. (9,1 m) high, spac ing be tween sprin klers and/or branch
lines must be from 8 to 10 ft. (2,4 to 3,1 m)**.
• For build ing heights up to 30 ft. (9,1 m), the spac ing al lowed be tween sprin klers
and/or branch lines is 8 to 12 ft. (2,4 to 3,7 m), pro vided the area cov ered per sprin -
kler does not ex ceed the max i mum 100 ft
** For cULus ap pli ca tions, re fer to the lat est edi tion of NFPA 13 for per mis si ble de vi -
a tions from the max i mum sprin kler spac ing rules above, to elim i nate ob struc tions
cre ated by trusses and bar joists when us ing ESFR sprin klers.
For ad di tional de sign and in stal la tion re quire ments, re fer to the lat est ap pli ca -
ble FM Global Loss Pre ven tion Data Sheets, the lat est stan dards of Verband
der Sachversicherer, the Na tional Fire Pro tec tion As so ci a tion, and any other
AHJs, and also with the pro vi sions of gov ern men tal codes, ordinances, and
stan dards when ever ap pli ca ble.
ESFR Pen dent Sprin kler Base Part No.
10284 is FM and LPCB Ap proved, while
Part No. 11350 is FM and VdS Ap proved
for:
• Pro tecting rack stor age of cer tain
spec i fied ma te ri als up to 40 ft (12,2 m)
high in build ings with 45 ft (13,7 m)
high ceil ings with one row of in-rack
sprin klers*.
* REFER TO THE LATEST
AP PLI CA BLE FM LOSS
PRE VEN TION DATA SHEETS,
THE LATEST STAN DARDS OF
VERBAND DER SACHVER-
SICHERER, LPCB, AND THE
NA TIONAL FIRE PRO TEC TION
AS SO CI A TION.
Sprin kler Po si tion: FM Global Loss
Pre ven tion Data Sheet 2-2 pro vides the
fol low ing po si tion ing re quire ment: In stall
K14.0 ESFR sprin klers with the cen ter
line of the ther mal sens ing el e ment lo -
De cem ber 10, 2004
ESFR PEN DENT SPRIN KLERS
SIN VK500 (K = 14.0)
2
2
(9,3 m
) al lowed**.
cated a max i mum of 13" (330 mm) and a
min i mum of 4" (102 mm) be low the ceil -
ing. NOTE: NFPA 13 in di cates the fol -
low ing for ESFR pen dent sprin klers hav -
ing a 14.0 nom i nal K-Factor: Po si tion
the de flec tor a max i mum of 14" (356
mm) and a min i mum of 6" (152 mm) be -
low the ceil ing.
4. TECH NI CAL IN FOR MA TION
LIST INGS AND AP PROVALS: Base
Part No. 10284 is FM and LPCB Ap -
proved and UL/C-UL Listed, while
Part No. 11350 is FM and VdS Ap -
proved—re fer to the Ap proval Chart.
Rated to 175 psi (1 207 kPa) wa ter work -
ing pres sure.
Fac tory tested hy dro stati cally to 500 psi
(3 447 kPa).
K-factor: Nom i nal 14.0 U.S. (20,2 met -
ric††, for use when pres sure is mea -
sured in kPa).
††Met ric K-Factor shown is for use when pres sure
is mea sured in kPa. When pres sure is mea sured
in BAR, mul ti ply the met ric K-Factor shown by
10.0.
2
2
(7,4 m
) per
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