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tqco / Fire & Building
Products
RECEIVED
Technical Services: Tel: (800) 381 -9312 / Fax: (800) 791 -5500 JUL 0 6 MU
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CITY OF Series RFII — 5.6 K- factor BUILDING DIV IS ION
"Royal Flush Il" Pendent Concealed Sprinklers
Quick & Standard Response, Standard Coverage
General Cap. The Protective Cap is temporarily
removed for installation, and then it
Description can be replaced to help protect the -
sprinkler while the ceiling is being in
„
stalled or finished. The tip of the Pro- f� _ s'
The Series RFII Quick Response tective Cap can also be used to mark
(3 mm bulb) & Standard Response (5 the center of the ceiling hole into plas
mm bulb), 5.6 K- Factor, "Royal Flush ter board, ceiling tiles, etc. by gently
II” Concealed Pendent Sprinklers are pushing the ceiling product against the � t.,.
decorative sprinklers featuring a flat Protective Cap. When the ceiling in :
,
c plate designed to conceal the stallation is complete the Protective t ��
sprinkler. It is the best choice for archi- Cap is removed and the Cover Plate 0,-: �` , W. `'
Y Assembly installed 4'4 � ' ' ! ;',
tecturally 1
sensitive areas such as hotel y 0 = „�
lobbies, office buildings, churches, As an option, the Series RFII Standard
and restaurants. Response (5 mm bulb) "Royal Flush II"
Each unit includes a Cover Plate As- Concealed Pendent Sprinklers may be
sembly that conceals the sprinkler op- fitted with a silicone Air and Dust Seal UL, C -UL, and NYC. Maximum 175
erating components above the ceiling. (Ref. Fig. 5). The Air and Dust Seal is psi (12,1 bar) by FM.
The separable two -piece design of the intended for sensitive areas where it is
Cover Plate and Support Cup Assem- desirable to stop air and dust travel Technical
blies allows installation of the sprin- through the cover plate from the area
klers and pressure testing of the fire above the ceiling. Data
protection system prior to installation WARNINGS
of a suspended ceiling or application The Series RFII Concealed Pendent Approvals for Series RFII
of the finish coating to a fixed ceiling. PA
They also permit removal of sus Sprinklers described herein must be UL and C -UL Listed. FM Approved.
pended ceiling panels for access to installed and maintained in compli- NYC under MEA 353 -01 -E. LPCB (Ref.
building service equipment without ance with this document, as well as No. 094a/09 for TY3551 & 094a/10 for
having to first shut down the fire pro- with the applicable standards of the TY3531) Approved.
tection system and remove sprinklers. National Fire Protection Association, The approvals apply only to the serv-
Also, the se arable two iece desi n in addition to the standards of any ice conditions indicated in the Design
of the the Sprink provides for g2 other authorities having jurisdiction. Criteria section and maximum pres-
inch (12,7 mm) of vertical adjustment, Failure to do so may impair the per sure ratings indicated in the
formance of these devices. Model/Sprinkler Identification Num-
to reduce the accuracy to which the The owner is responsible for maintain- bers section.
length of fixed pipe drops to the sprin- P
klers must be cut. ing their fire protection system and de- Approvals for Air & Dust Seal
vices in proper operating condition. Part #10908100
The Series RFII Sprinklers are The installing contractor or sprinkler U L and C -UL Lis for use with the
shipped with a Disposable Protective manufacturer should be contacted RFII (TY3551 & TY3504) Standard Re-
with any questions. sponse Concealed Sprinkler.
IMPORTANT Temperature Ratings
Always refer to Technical Data Model /Sprinkler 155F/68C Sprinkler - 135F/57C Plate
Sheet TFP700 for the "INSTALLER 200F/93C Sprinkler - 165F/74C Plate
WARNING" that provides cautions Identification Discharge Coefficient
with respect to handling and instal- K = 5.6 GPM /ps (80,6 LPM /bar
lation of sprinkler systems and corn- Numbers Adjustment
ponents. Improper handling and in- 1/2 inch (12,7 mm)
stallation can permanently damage TY3551 (5mm bulb) & TY3531 (3 mm Finishes
a sprinkler system or its compo- bulb): maximum 175 psi (12,1 bar) by Cover Plate: Chrome Plated, Brass
nents and cause the sprinkler to fail UL, C -UL, FM, LPCB and NYC.
to operate in a fire situation or cause TY3504 (5 mm bulb) & TY3505 (3 mm Plated, or White Painted (Custom paint
it to operate prematurely. bulb): maximum 250 psi (17,3 bar) by matches and colors other than white
are available on request.)
Page 1 of 4 JULY, 2004 TFP181