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Johnson Controls tyco ILLUSION User manual

ILLUSION — 11.2 K-factor
Extra Large Orifice Concealed Pendent Sprinklers
Quick & Standard Response, Standard Coverage
Page 1 of 4 AUGUST 2018 TFP184
IMPORTANT
Refer to Technical Data Sheet
TFP2300 for warnings pertaining to
regulatory and health information.
Always refer to Technical Data
Sheet TFP700 for the “INSTALLER
WARNING” that provides cautions
with respect to handling and instal-
lation of sprinkler systems and com-
ponents. Improper handling and
installation can permanently damage
a sprinkler system or its compo-
nents and cause the sprinkler to fail
to operate in a fire situation or cause
it to operate prematurely.
Worldwide
Contacts
www.tyco-fire.com
General
Description
The TYCO ILLUSION, 11.2 K-factor,
Extra Large Orifice Concealed Pendent
Sprinklers quick, response, standard
coverage, are decorative, fast response
solder type sprinklers featuring a flat
cover plate designed to conceal the
sprinkler. When limited water pressure
is available and a higher applied water
density is necessary, the ILLUSION
is the best choice for architecturally
sensitive areas such as casinos, hotel
lobbies, office buildings, churches, and
restaurants.
Each unit includes a Cover Plate
Assembly that conceals the sprin-
kler operating components above
the ceiling. The separable two-piece
design of the Cover Plate and Support
Cup Assemblies allows installation of
the sprinklers and pressure testing
of the fire protection system prior to
installation of a suspended ceiling or
application of the finish coating to a
fixed ceiling. They also permit removal
of suspended ceiling panels for access
to building service equipment without
having to first shut down the fire pro-
tection system and remove sprinklers.
Also, the separable two-piece design
of the Sprinkler provides for 3/4 in.
(19,1 mm) of vertical adjustment to
provide a measure of flexibility with
regard to which the length of fixed pipe
drops to the sprinklers must be cut.
The ILLUSION Sprinklers are shipped
with a Disposable Protective Cap. The
Protective Cap is temporarily removed
for installation, and it can be replaced
to help protect the sprinkler while the
ceiling is being installed or finished. The
tip of the Protective Cap can also be
used to mark the center of the ceiling
hole into plaster board, ceiling tiles, etc.
by gently pushing the ceiling product
against the Protective Cap. When the
ceiling installation is complete, the Pro-
tective Cap is re- moved and the Cover
Plate Assembly installed.
As an option, the ILLUSION Pendent
Sprinklers may be fitted with a silicone
Air and Dust Seal (Ref. Figure 4). The
Air and Dust Seal is intended for sensi-
tive areas where it is desirable to stop
air and dust travel through the cover
plate from the area above the ceiling.
NOTICE
The ILLUSION Concealed Pendent
Sprinklers described herein must be
installed and maintained in compli-
ance with this document and with the
applicable standards of the National
Fire Protection Association, in addition
to the standards of any other authori-
ties having jurisdiction. Failure to do so
may impair the performance of these
devices.
The owner is responsible for main-
taining their fire protection system
and devices in proper operating con-
dition. Contact the installing contrac-
tor or product manufacturer with any
questions.
Sprinkler
Identification
Number (SIN)
TY5521
Technical
Data
Approvals
UL and C-UL Listed
(The listings apply only to the service
conditions indicated in the Design Cri-
teria section.)
Approvals for Air & Dust Seal
UL and C-UL Listed for use with the
ILLUSION (TY5521); however, use of
the Air & Dust Seal changes the sprin-
kler response rating from quick to
standard.
Maximum Working Pressure
175 psi (12,1 bar)
Discharge Coefficient
K = 11.2 GPM/psi½(161,3 LPM/bar½)
Temperature Ratings
160°F (71°C) Sprinkler/139°F (59°C) Plate
212°F (100°C) Sprinkler/165°F (74°C) Plate
Adjustment
3/4 in. (19,1 mm)
Finishes
Cover Plate: Refer to Ordering Proce-
dure section
Physical Characteristics
Body . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Brass
Cap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Bronze
Saddle . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Brass
Sealing Assembly ..Beryllium Nickel w/TEFLON
Solder Link Halves . . . . . . . . . . . . . . . . . . Nickel
Lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Bronze
Compression Screw . . . . . . . . . . . . . . . . . .Brass
Deflector . . . . . . . . . . . . . . . . . . . . Bronze/Brass
Guide Pin Housing . . . . . . . . . . . . . . . . . .Bronze
Guide Pins. . . . . . . . . . . . . . . . . . Stainless Steel
Support Cup . . . . . . . . . . . . . . . . . . .Plated Steel
Cover Plate . . . . . . . . . . . . . . . . . . . . . . . . .Brass
Retainer. . . . . . . . . . . . . . . . . . . . . . . . . . . .Brass
Cover Plate Ejection Spring . . . . Stainless Steel
TFP184
Page 2 of 4
Operation
When exposed to heat from a fire, the
Cover Plate, soldered to the Retainer at
three points, falls away to expose the
Sprinkler Assembly. At this point the
Deflector supported by the Guide Pins
drops down to its operational position.
When the rated temperature of the
Solder Link Element is reached, the
Link Element separates, allowing the
sprinkler to activate and flow water.
Design
Criteria
The TYCO ILLUSION, 11.2 K-factor,
Extra Large Orifice Concealed Pendent
Sprinklers are UL and C-UL Listed as
quick response -standard spray sprin-
klers for use in accordance with the
current NFPA standard; however, in
accordance with its UL and C-UL
Listing it cannot be used for the pro-
tection of storage.
The ILLUSION Concealed Pendent
Sprinklers are only listed and approved
with the ILLUSION Concealed Cover
Plates having a factory applied finish.
The ILLUSION must not be used
in applications where the air pres-
sure above the ceiling is greater than
that below. Down drafts through the
Support Cup could delay sprinkler
operation in a fire situation.
Installation
The TYCO ILLUSION, 11.2 K-factor,
Extra Large Orifice Concealed Pendent
Sprinklers must be installed in accor-
dance with this section.
General Instructions
A 3/4 in. NPT sprinkler joint should be
obtained with a minimum to maximum
torque of 10 to 20 lb-ft (13,4 to
26,8 N·m). Higher levels of torque may
distort the sprinkler inlet with conse-
quent leakage or impairment of the
sprinkler.
Do not attempt to compensate for
insufficient adjustment in the Sprinkler
Assembly by under-or over-tightening
the Sprinkler/Support Cup Assembly.
Readjust the position of the sprinkler
fitting to suit.
Step 1. The sprinkler must only be
installed in the pendent position and
with the centerline of the sprinkler per-
pendicular to the mounting surface.
Step 2. Remove the Protective Cap.
Step 3. With pipe thread sealant
applied to the pipe threads, hand
tighten the sprinkler into the sprinkler
fitting.
Step 4. Wrench tighten the sprinkler
using only the W-Type 18 Sprinkler
Wrench (Ref. Figure 3). The W-Type 18
Sprinkler Wrench is to be applied to the
Sprinkler as shown in Figure 3.
Step 5. Replace the Protective Cap
(Ref. Figure 2) by pushing it upwards
until it bottoms out against the Support
Cup. The Protective Cap helps prevent
damage to the Deflector and Arms
during ceiling installation and/or during
application of the finish coating of the
ceiling. It may also be used to locate
the center of the clearance hole by
gently pushing the ceiling material
against the center point of the Protec-
tive Cap.
NOTICE
As long as the Protective Cap remains
in place, the system is considered to be
“Out of Service”.
Step 6. After the ceiling has been
completed with the 2-1/2 in. (63,5 mm)
diameter clearance hole and in prep-
aration for installing the Cover Plate
Assembly, remove and discard the Pro-
tective Cap, and verify that the Deflec-
tor moves up and down freely. If the
Sprinkler has been damaged and the
Deflector does not move up and down
freely, replace the entire Sprinkler
assembly. Do not attempt to modify or
repair a damaged sprinkler.
SPRINKLER/SUPPORT CUP
ASSEMBLY
COVER PLATE/RETAINER
ASSEMBLY
LEVER
DEFLECTOR
SADDLE
BODY
(3/4" NPT)
CAP
COVER
PLATE
EJECTION
SPRING
RETAINER
WITH THREAD
DIMPLES
SOLDER
TAB
SEALING
ASSEMBLY
COMPRESSION
SCREW
DEFLECTOR
(OPERATED
POSITION)
SPRINKLER
WRENCHING
AREA
SOLDER LINK
ELEMENT
SUPPORT
CUP WITH
ROLL FORMED
THREADS
GUIDE
PIN
GUIDE PIN
HOUSING
THREAD INTO
SUPPORT
CUP UNTIL
MOUNTING
SURFACE IS
FLUSH WITH
CEILING
FIGURE 1
THE ILLUSION (TY5521)
CONCEALED PENDENT SPRINKLER ASSEMBLY
TFP184
Page 3 of 4
Step 7. When installing an Air and
Dust Seal, refer to Figure 4, otherwise
proceed to Step 8. To attach the Air
and Dust Seal, verify the angle of the
outside edge of the seal is oriented
according to Figure 4. Start the edge of
the Retainer in the grooved slot of the
Air and Dust Seal and continue around
the retainer until the entire Air and Dust
Seal is engaged.
Step 8. Screw on the Cover Plate/
Retainer Assembly until the Retainer
Figure 2 (or Air and Dust Seal - Figure
4) makes contact with the ceiling. Do
not continue to screw on the Cover
Plate/ Retainer Assembly such that it
lifts a ceiling panel out of its normal
position. If the Cover Plate/Retainer
Assembly cannot be engaged with
the Support Cup or the Cover Plate/
Retainer Assembly cannot be engaged
sufficiently to contact the ceiling, the
Sprinkler Fitting must be repositioned.
3-3/16" DIA.
(81,0 mm)
2-1/2" DIA.
(63,5 mm)
MOUNTING
SURFACE
3/16"
(4,8 mm)
FACE OF
SPRINKLER
FITTING
DEFLECTOR IN
OPERATED POSITION
3/4" (19,1 mm)
THREADED
ADJUSTMENT
SPRINKLER-
SUPPORT CUP
ASSEMBLY
OPERATED
SPRINKLER
SPRINKLER-
SUPPORT CUP
ASSEMBLY
COVER-
RETAINER
ASSEMBLY
COVER
PLATE
RETAINER
DISPOSABLE
PROTECTIVE CAP
3/4"
NPT
TIP
3/8" (9,5 mm)
1-1/8" (28,6 mm)
3/32" GAP
(2,4 mm)
2-1/8"±3/8"
(54,0 mm
±9,5 mm)
FRAME
ARM
SUPPORT
CUP
ACCEPTS
1/2" DRIVE OR
7/8" OPEN-END
WRENCH
ALIGN
ARROWS WITH
FRAME ARMS
SPRINKLER
WRENCHING
HEX
WRENCH HEX
RECESS
FIGURE 2
THE ILLUSION PENDENT SPRINKLER INSTALLATION DIMENSIONS
FIGURE 3
W-TYPE 18 SPRINKLER WRENCH
TFP184
Page 4 of 4
NATIONAL FIRE PROTECTION ASSOCIATION and NFPA are registered trademarks of National Fire Protection Association;
TEFLON is a registered trademark of DuPont
1400 Pennbrook Parkway, Lansdale, PA 19446 | Telephone +1-215-362-0700
© 2018 Johnson Controls. All rights reserved. All specifications and other information shown were current as of document revision date and are subject to change without notice.
Care and
Maintenance
The TYCO ILLUSION, 11.2 K-factor,
Extra Large Orifice Concealed Pendent
Sprinklers must be maintained and
serviced in accordance with this
section.
Absence of the Cover Plate Assembly
may delay sprinkler operation in a fire
situation.
When properly installed, there is a
nominal 3/32 in. (2,4 mm) air gap
between the lip of the Cover Plate
and the ceiling, as shown in Figure 2.
This air gap is necessary for proper
operation of the sprinkler by allowing
heat flow from a fire to pass below and
above the Cover Plate to help assure
appropriate release of the Cover Plate
in a fire situation. If the ceiling is to be
repainted after the installation of the
Sprinkler, care must be exercised to
ensure that the new paint does not seal
off any of the air gap.
Factory painted Cover Plates must not
be repainted. They should be replaced,
if necessary, by factory painted
units. Non-factory applied paint may
adversely delay or prevent sprinkler
operation in the event of a fire.
Do not pull the Cover Plate relative to
the Enclosure. Separation may result.
Before closing a fire protection system
main control valve for maintenance
work on the fire protection system that
it controls, permission to shut down the
affected fire protection system must be
obtained from the proper authorities
and all personnel who may be affected
by this action must be notified.
Sprinklers that are found to be leaking
or exhibiting visible signs of corrosion
must be replaced.
Automatic sprinklers must never be
painted, plated, coated or otherwise
altered after leaving the factory.
Modified or over heated sprinklers must
be replaced.
Care must be exercised to avoid
damage to the sprinklers -before,
during, and after installation. Sprin-
klers damaged by dropping, striking,
wrench twist/slippage, or the like, must
be replaced. Also, replace any sprin-
kler that has a cracked bulb or that has
lost liquid from its bulb. (Ref. Installa-
tion Section).
If a sprinkler must be removed, do not
reinstall it or a replacement without
reinstalling the Cover Plate Assembly.
If a Cover Plate Assembly becomes
dislodged during service, replace it
immediately.
The owner is responsible for the
inspection, testing, and maintenance of
their fire protection system and devices
in compliance with this document, as
well as with the applicable standards
of the National Fire Protection Asso-
ciation (e.g., NFPA 25), in addition to
the standards of any other authorities
having jurisdiction. Contact the install-
ing contractor or product manufacturer
with any questions.
Automatic sprinkler systems should be
inspected, tested, and maintained by a
qualified Inspection Service in accor-
dance with local requirements and/or
national codes.
Limited
Warranty
For warranty terms and conditions, visit
www.tyco-fire.com.
Ordering
Procedure
Contact your local distributor for avail-
ability. When placing an order, indicate
the full product name and Part Number
(P/N).
Sprinkler Assembly
Specify: ILLUSION (TY5521), Extra
Large Orifice Concealed Pendent
Sprinkler with (specify) temperature
rating and (specify) finish, P/N (specify).
160°F (71°C)
TY5521 � � � � � � � � � � � � � � � � � � � � � � 50-711-1-160
212°F (100°C)
TY5521 � � � � � � � � � � � � � � � � � � � � � � 50-711-1-212
Separately Ordered Cover Plate
Specify: ILLUSION Cover Plate,
(specify) temperature rating with
(specify) finish, P/N (specify):
139°F (59°C)(a)
Grey White (RAL9002) . . . . . . . . .
56-892-0-135
Brass ....................... 56-892
-
1-135
Pure White (c) (RAL9010) . . . . . . . . 56-892-3-135
Signal White (RAL9003) . .
. .
. . . . 56-892-4-135
Brush Chrome. . . . . . . . . . . . . . . . 56-892-8-135
Chrome . . . . . . . . . . . . . . . . . . . . . 56-892-9-135
Custom . . . . . . . . . . . . . . . . . . . . . 56-892-X-135
165°F (74°C)(b)
Grey White (RAL9002) . . . . . . . . .
56-892-0-165
Brass .......................56
-
892-
1
-
1
65
Pure White (c) (RAL9010) . . . . . . . . 56-892-3-165
Signal White (RAL9003) . .
. .
. . . . 56-892-4-135
Brush Chrome. . . . . . . . . . . . . . . . 56-892-8-165
Chrome . . . . . . . . . . . . . . . . . . . . . 56-892-9 -165
Custom . . . . . . . . . . . . . . . . . . . . . 56- 892-X-165
a� For use with 160°F (71°C) sprinklers
b� For use with 212°F (100°C) sprinklers
c� Eastern Hemisphere sales only
Sprinkler Wrench
Specify: W-Type 18 Sprinkler Wrench,
P/N 56-000-1-265
Air and Dust Seal
Specify: Air and Dust Seal,
P/N 56-908-1-001
COVER
PLATE
RETAINER
ASSEMBLY
SPRINKLERSUPPORT
CUP
FACE OF
CEILING
ORIENT
SEAL
BEVEL AS
SHOWN
AIR
AND DUST
SEAL
LIP OF
RETAINER
COVER
PLATE
FIGURE 4
OPTIONAL AIR AND DUST SEAL FOR THE ILLUSION (TY5521)

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