Tyco CC2 User manual

Model CC2 — 4.2 and 5.6 K-factor
Combustible Concealed Space Sprinklers
Specific Application, Upright
Page 1 of 8 DECEMBER 2018 TFP632
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.
General
Description
The Model CC2 Combustible Con-
cealed Sprinklers are fast response,
upright, specific application sprinklers
designed to provide protection of spe-
cific light hazard combustible, as well
as non-combustible, concealed spaces
requiring sprinkler protection. The CC2
Sprinklers comply with the criterion for
the protection of combustible con-
cealed spaces as described in NFPA
13.
The Model CC2 Sprinklers are designed
for installation on BLAZEMASTER
CPVC wet pipe systems, other UL
Listed CPVC pipe products, and steel
wet pipe or dry pipe sprinkler systems
(refer to the respective Design Criteria
sections). They provide the following
features as compared to the 2.8K-fac-
tor Model CC1 Sprinklers described on
Technical Data Sheet TFP630:
• Can be used on steel dry pipe sprin-
kler systems
• Increased spacing from 10 ft (3,1 m)
to 12 ft (3,7 m)
• Increased coverage area from 100 ft²
(9,3 m²) to 144 ft² (13,4 m²)
The effectiveness of the Model CC2
Sprinklers in combustible concealed
spaces was clearly evident during the
full scale fire testing for this product.
Concealed spaces between floors, as
well as low pitch attics (slope of 2:12
or less) are inherently shallow. Stan-
dard spray sprinklers, by design, have
an umbrella like spray pattern that
poses a difficult challenge when trying
to achieve effective coverage within a
shallow space. The Model CC2 Com-
bustible Concealed Space Sprinklers
have addressed the difficult “above
ceiling” fire challenge for both wet pipe
and dry pipe sprinkler systems.
NOTICE
The Model CC2 Combustible Con-
cealed Sprinklers described herein
must be installed and maintained in
compliance with this document, as well
as with the applicable standards of the
NATIONAL FIRE PROTECTION ASSO-
CIATION, in addition to the standards of
any other authorities having jurisdiction.
Failure to do so may impair the perfor-
mance 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
TY2189 – Upright, 4.2K
TY3189 – Upright, 5.6K
Technical
Data
Approvals
UL Listed
(Listings and approvals only apply to the
service conditions indicated in the Design
Criteria sections.)
Maximum Working Pressure
175 psi (12,1 bar)
Pipe Thread Connection
1/2 in. NPT
Discharge Coefficient
K = 4.2 GPM/psi½(60,5 LPM/bar½)
K = 5.6 GPM/psi½(80,6 LPM/bar½)
Temperature Rating
175°F (79°C )
Finish
Natural Brass
Physical Characteristics
Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Brass
Button . . . . . . . . . . . . . . . . . . . . . . . . . . . .Bronze
Sealing Assembly ...Stainless Steel w/TEFLON
Bulb .........................Glass (3 mm)
Compression Screw . . . . . . . . . . . . . . . . . .Brass
Deflector . . . . . . . . . . . . . . . . . . . . . . . . . .Bronze
Operation
The glass bulb contains a fluid that
expands when exposed to heat. When
the rated temperature is reached, the
fluid expands sufficiently to shatter the
glass bulb allowing the sprinkler to acti-
vate and flow water.
Design
Criteria
Design criteria is provided as follows:
• 175°F (79°C), Model CC2 Combusti-
ble Concealed Sprinklers with CPVC
Pipe and horizontal slope above
sprinklers not exceeding 2:12 (Refer
to Page 2).
• 175°F (79°C), Model CC2 Combusti-
ble Concealed Sprinklers with Steel
Pipe and horizontal slope above
sprinklers not exceeding 2:12 (Refer
to Page 4).

TFP632
Page 2 of 8
Design Criteria,
CPVC Pipe
CC2 Temperature Rating
(CPVC Pipe)
175°F (79°C)
Area of Use (CPVC Pipe)
Horizontal (slope not exceeding 2:12)
combustible concealed spaces of:
• Unobstructed wood truss construc-
tion or unobstructed bar joist con-
struction (Ref. Figure 2).
• Non-combustible, insulation-filled
solid wood or composite wood joist
construction (Ref. Figure 3).
NOTE: In order to be considered
“non-combustible insulation-filled
solid wood or composite wood joist
construction,” the insulation (includ-
ing insulation provided with a combus-
tible vapor barrier), must completely fill
the pockets between the joists to the
bottom of the joists, and the insulation
must be secured in place with metal
wire netting. The metal wire netting is
intended to hold the insulation in place
should the insulation become wetted
by the operation of the CC2 Sprinklers
in the event of a fire.
Concealed Space Area (CPVC Pipe)
The area of the concealed space is not
limited; however, for both Figure 2 and
Figure 3, where CPVC pipe is being util-
ized, draft-curtains or full height walls
must be provided at 1000 ft² (93 m²)
areas. This draft curtain shall be at
least 1/3 the depth of the concealed
space or 8 in. (200 mm), whichever
is greater, and be constructed using
a material that will not allow heat to
escape through or above the draft
curtain.
Concealed Space Size (CPVC Pipe)
The depth of the concealed space is
36 in. (915 mm) maximum to 12 in.
(305 mm) minimum.
System Type (CPVC Pipe)
Light hazard, wet pipe system
Minimum Distance Between Model
CC2 Sprinklers (CPVC Pipe)
The minimum distance between sprin-
klers is 7 ft (2,1 m).
NOTE : Minimum spacing does not
apply to any additional sprinklers
required for protection of BLAZE-
MASTER CPVC that is offset over an
obstruction.
Maximum Distance Between Model
CC2 Sprinklers (CPVC Pipe)
12 ft (3,7 m)
Maximum Coverage Area (CPVC
Pipe)
144 ft² (13,4 m²)
Deflector Position (CPVC Pipe)
• 1-1/2 in. to 4 in. (40 to 100 mm) below
upper deck for wood truss construc-
tion or bar joist construction (Ref.
Figure 2)
• 1-1/2 in. to 4 in. (40 to 100 mm) below
solid wood or composite wood joists
(Ref. Figure 3)
Minimum Distance Away From
Trusses (CPVC Pipe)
4-1/2 in. (114 mm)
Remote Area (CPVC Pipe)
The remote area is 1000 ft² (93 m²)
NOTE: The remote area does not
include any additional sprinklers
required for protection of BLAZE-
MASTER CPVC that is offset over an
obstruction.
Required Density (CPVC Pipe)
0.10 gpm/ft² (4,1 mm/min)
Minimum Operating Pressure
(CPVC Pipe)
7 psi (0,48 bar)
NOTE: The minimum resulting flow for
the 4.2K is 11.1 gpm, and the minimum
resulting flow for the 5.6K is 14.8 gpm.
Therefore, for coverage areas less
than the maximum permitted coverage
area of 144 ft², the 4.2K may provide
a hydraulic advantage. The use of the
CC1 sprinkler having a K-factor of 2.8,
minimum operating pressure of 10 psi,
and resulting minimum flow of 9.5 gpm
may provide a further hydraulic advan-
tage for yet smaller coverage areas.
The CC1 is described in Technical Data
Sheet TFP630.
Obstructions (CPVC Pipe)
See Figure 8 in this data sheet for
obstructions rules.
Use of UL Listed BLAZEMASTER
CPVC Piping with Model CC2
Sprinklers
BLAZEMASTER CPVC product may
be used in concealed spaces requir-
ing automatic sprinklers, when used
in conjunction with Model CC2 Sprin-
klers. In order to use the BLAZEMAS-
TER CPVC product for wood truss or
bar joist construction, the horizontal
run of pipe must be a maximum of 6 in.
(150 mm) above the ceiling or noncom-
bustible ceiling insulation, or 1/3 the
depth of concealed space (as mea-
sured from the top surface of the ceiling
to the bottom of the deck above),
whichever is smaller (Ref. Figure 2).
For insulation filled solid wood or com-
posite wood joist construction, the
horizontal run of pipe must be a maxi-
mum of 6 in. (150 mm) above ceiling
or non-combustible ceiling insulation,
or 1/3 the depth of concealed space
(as measured from the top surface of
the ceiling to the bottom surface of
the joist insulation above), whichever
is smaller (Ref. Figure 3). The CPVC
piping can then be used to supply the
Model CC2 Sprinklers, as well as the
sprinklers below the ceiling. Unless
modified by this Technical Data Sheet,
all other guidelines of the “BLAZEMAS-
TER — Installation Instructions & Tech-
nical Manual” must be met. When using
-
-
-
-
-
-
-
2
7
4
6
5
3
1
Frame
Button
Sealing
Assembly
Deector
Bulb
Compression
Screw
2
1
3
4
Components:
5
6
WRENCH
FLATS
7/16" (11,1 mm)
NOMINAL MAKE-IN
SPRINKLER
FRAME
ARMS
1-11/16"
(42,9 mm)
2-1/4"
(57,2 mm)
1/2" NPT
7
Ejection
Spring
FIGURE 1
MODEL CC2 SPRINKLER

TFP632
Page 3 of 8
MODEL CC2
SPRINKLER
12" (305 mm)
MINIMUM
36" (915 mm)
MAXIMUM
1-1/2" (40 mm)
MINIMUM
4" (102 mm)
MAXIMUM
6" (152 mm)
MAXIMUM FOR
CPVC PIPE
FRAME ARMS OF
SPRINKLER MUST
BE INSTALLED
IN-LINE WITH
PIPE RUN
WHEN OFFSETTING CPVC PIPE OVER AN
OBSTRUCTION, A MODEL CC2 SPRINKLER
MUST BE INSTALLED DIRECTLY ON THE
CPVC PIPE OVER THE OBSTRUCTION
6" (152 mm) MAXIMUM ABOVE
CEILING TO BOTTOM OF PIPE OR
NON-COMBUSTIBLE CEILING INSULATION,
OR 1/3 THE DEPTH OF CONCEALED SPACE
(AS MEASURED FROM TOP SURFACE OF
CEILING TO BOTTOM OF DECK ABOVE),
WHICHEVER IS SMALLER
TOP CHORD
4" (102 mm)
OR LESS
4-1/2" (114 mm) MINIMUM
FROM FACE OF WOOD TRUSS
OR TOP CHORD OF BAR JOIST
CEILING
UPPER DECK
OBSTRUCTION
TOP OF CHORD
MODEL CC2
SPRINKLER
UPPER
DECK
NON-COMBUSTIBLE
INSULATION
1-1/2" (40 mm)
MINIMUM
6" (152 mm)
MAXIMUM FOR
CPVC PIPE
COMPOSITE
WOOD JOISTS
SOLID WOOD
JOISTS
FRAME ARMS OF
SPRINKLER MUST
BE INSTALLED
IN-LINE WITH
PIPE RUN
WHEN OFFSETTING CPVC PIPE OVER AN
OBSTRUCTION, A MODEL CC2 SPRINKLER
MUST BE INSTALLED DIRECTLY ON THE
CPVC PIPE OVER THE OBSTRUCTION
6" (152 mm) MAXIMUM ABOVE
CEILING TO BOTTOM OF PIPE OR
NON-COMBUSTIBLE CEILING INSULATION,
OR 1/3 THE DEPTH OF CONCEALED SPACE
(AS MEASURED FROM TOP SURFACE
OF CEILING TO BOTTOM SURFACE
OF JOIST INSULATION ABOVE),
WHICHEVER IS SMALLER
BOTTOM
OF PIPE
TOP OF
CHORD
12" (305 mm)
MINIMUM
36" (915 mm)
MAXIMUM
4" (102 mm)
MAXIMUM
OBSTRUCTION
CEILING
FIGURE 2
UNOBSTRUCTED WOOD TRUSS CONSTRUCTION
OR UNOBSTRUCTED BAR JOIST CONSTRUCTION
CROSS SECTION ELEVATION VIEW
CPVC PIPE
FIGURE 3
NON-COMBUSTIBLE INSULATION-FILLED UPPER DECK
SOLID WOOD OR COMPOSITE WOOD JOIST CONSTRUCTION
CROSS SECTION ELEVATION VIEW
CPVC PIPE

TFP632
Page 4 of 8
1 in. (DN25) or larger pipe, a hanger
must be located at the truss nearest a
sprig for purposes of restraint. If using
3/4 in. (DN19) piping, all sprigs over 12
in. (305 mm) must be laterally braced
using methods described in the NFPA
standards.
Where the CPVC must be offset up
and over an obstruction and the pipe
exceeds the allowed horizontal posi-
tioning requirements specified above
as well as shown in Figures 2 and 3,
additional Model CC2 Sprinklers are to
be installed as shown in Figure 2 and
3 to protect the BLAZEMASTER CPVC
product.
A minimum lateral distance of 18 in.
(460 mm) must be maintained between
the CPVC pipe and heat pumps, fan
motors, and heat lamps.
Design Criteria,
Steel Pipe
CC2 Temperature Rating
(Steel Pipe)
175°F (79°C)
Area of Use (Steel Pipe)
Horizontal (slope not exceeding 2:12)
combustible concealed spaces of:
• Unobstructed wood truss construc-
tion or unobstructed bar joist con-
struction (Ref. Figure 4)
• Solid wood joist construction (Ref.
Figure 5) where the upper deck and
ceiling joists may have a maximum
depth of 12 in. (300 mm) and typical
on center joist spacing of minimum
16 in. (400 mm)
• Non-combustible insulation filled
solid wood joist or wood composite
joist construction (Ref. Figure 6)
• Obstructed wood truss construction
(Ref. Figure 7)
NOTE: In order to be considered “non-
combustible insulation filled solid wood
joist or composite wood joist con-
struction”, the insulation (including
insulation provided with a combusti-
ble vapor barrier),must completely fill
the pockets between the joists to the
bottom of the joists, and the insulation
must be secured in place with metal
wire netting. The metal wire netting is
intended to hold the insulation in place
should the insulation become wetted
by the operation of the CC2 Sprinklers
in the event of a fire.
Concealed Space Area (Steel Pipe)
The area of the concealed space is not
limited; however,
• for unobstructed wood truss con-
struction or concealed spaces of
non-combustible, unobstructed
bar joist construction (Ref. Figure
4) draft-curtains or full height walls
must be provided at 1000 ft² (93 m²)
areas. This draft curtain shall be at
least 1/3 the depth of the concealed
space or 8 in. (200 mm), whichever
is greater, and be constructed using
a material that will not allow heat to
escape through or above the draft
curtain.
• for solid wood joist construction (Ref.
Figure 5) and obstructed wood truss
construction (Ref. Figure 7), blocking
must be provided in each upper deck
and ceiling joist channel at a max-
imum 32 ft (9,75 m) intervals. This
blocking shall be installed to the full
depth of the joists and be installed
so as to not allow heat to escape
through or above the blocking. The
blocking must be constructed using
a non-combustible material or the
joist construction material.
Draft curtains must protrude below
the joist a minimum of 6 in. (150
mm) or 1/3 the space, whichever is
greatest, and run parallel with the
joist spaced at 31 ft (9,4 m) width
maximum to limit the area to a max-
imum of 1000 ft² (93 m²). The draft
curtain may be constructed of 1/4
in. (6,4 mm) plywood to prevent
heat from escaping beyond the
area.
• for non-combustible, insulation-filled
solid wood joist or composite wood
joist construction (Ref. Figure 6),
the requirement for draft curtains or
blocking does not apply.
Concealed Space Size (Steel Pipe)
The minimum and maximum concealed
space depth is as follows:
For unobstructed wood truss construc-
tion or concealed spaces of unob-
structed bar joist construction (Ref.
Figure 4) the depth of the concealed
space is 36 in. (915 mm) maximum to
12 in. (305 mm) minimum.
For solid wood joist construction (Ref.
Figure 5), solid wood or composite
wood joist construction filled with non-
combustible insulation (Ref. Figure 6),
or obstructed wood truss construction
(Ref. Figure 7), the maximum depth of
the concealed space is 54 inches from
bottom of upper deck to top of ceiling,
and the minimum depth is 6 inches
from the bottom of the upper deck
joists to the top of the ceiling joists.
System Type (Steel Pipe)
Light hazard, wet or dry pipe system
using steel pipe.
NOTES: Use of the 4.2K sprinklers in
dry pipe systems is permitted by section
8.3.4.3 of NFPA 13 (2007 edition) where
piping is corrosion resistant or internally
galvanized.
Minimum Distance Between Model
CC2 Sprinklers (Steel Pipe)
7 ft (2,1 m)
Maximum Distance Between Model
CC2 Sprinklers (Steel Pipe)
12 ft (3,7 m)
Maximum Coverage Area (Steel
Pipe)
144 ft² (13,4 m²)
Deflector Position (Steel Pipe)
1-1/2 in. to 4 in. (40 to 100 mm) below
upper deck for wood truss construction
or concealed spaces of non-combusti-
ble bar joist construction (Ref. Figure 4)
1-1/2 in. to 2 in. (40-50 mm) below
solid wood joist (Ref. Figure 5) or top
chord of a wood truss that has a depth
greater than 4 inches
1-1/2 in. to 4 in. (40 to 100 mm) below
non-combustible insulation filled solid
wood joists or composite wood joists
(Ref. Figure 6)
Remote Area (Steel Pipe)
The remote area for wood truss con-
struction or bar joist construction (Ref.
Figure 4) or solid wood joist construc-
tion (Ref. Figure 5) is 1000 ft² (93 m²)
for wet or dry pipe systems.
The remote area for non-combusti-
ble insulation filled solid wood joist
or wood composite joist construction
(Ref. Figure 6) is to be calculated per
the requirements of NFPA 13.
Required Density (Steel Pipe)
0.10 gpm/ft² (4,1 mm/min)
Minimum Operating Pressure (Steel
Pipe)
7 psi (0,48 bar)
NOTE: The minimum resulting flow for
the 4.2K is 11.1 gpm, and the minimum
resulting flow for the 5.6K is 14.8 gpm.
Therefore, for coverage areas less
than the maximum permitted coverage
area of 144 ft², the 4.2K may provide
a hydraulic advantage. The use of the
CC1 sprinkler having a K factor of 2.8,
minimum operating pressure of 10 psi,
and resulting minimum flow of 9.5 gpm
may provide a further hydraulic advan-
tage for yet smaller coverage areas
when designing wet pipe systems. The
CC1 is described in Technical Data
Sheet TFP630.
Obstructions (Steel Pipe)
See Figure 8 in this data sheet for
obstructions rules.

TFP632
Page 5 of 8
MODEL CC2
SPRINKLER
36" (915 mm)
MAXIMUM
FRAME ARMS OF
SPRINKLER MUST
BE INSTALLED
IN-LINE WITH
PIPE RUN
4-1/2" (114 mm) MINIMUM
FROM FACE OF WOOD TRUSS
OR TOP CHORD OF BAR JOIST
TOP CHORD
4" (102 mm)
OR LESS
12" (305 mm)
MINIMUM
1-1/2" (40 mm)
MINIMUM
4" (102 mm)
MAXIMUM
CEILING
UPPER DECK
FRAME ARMS OF SPRINKLER
MUST BE INSTALLED
IN-LINE WITH PIPE RUN
UPPER
DECK
CEILING
FRAMING
54" (1372 mm)
MAXIMUM
2x FLOOR SOLID
WOOD JOISTS
6" (152 mm)
MINIMUM
36" (915 mm)
MAXIMUM
MODEL CC2
SPRINKLER
1-1/2" (38 mm)
MINIMUM
2" (51 mm)
MAXIMUM
CEILING
FIGURE 4
UNOBSTRUCTED WOOD TRUSS CONSTRUCTION
OR UNOBSTRUCTED BAR JOIST CONSTRUCTION
CROSS SECTION ELEVATION VIEW
STEEL PIPE
FIGURE 5
SOLID WOOD JOIST CONSTRUCTION
CROSS SECTION ELEVATION VIEW
STEEL PIPE

TFP632
Page 6 of 8
4" (102 mm)
MAXIMUM
FRAME ARMS OF SPRINKLER
MUST BE INSTALLED
IN-LINE WITH PIPE RUN
UPPER
DECK
MODEL CC2
SPRINKLER
CEILING
FRAMING
2x FLOOR SOLID
WOOD JOISTS
NON-COMBUSTIBLE
INSULATION
COMPOSITE
WOOD JOISTS
1-1/2" (38 mm)
MINIMUM
CEILING
54" (1372 mm)
MAXIMUM
6" (152 mm)
MINIMUM
36" (915 mm)
MAXIMUM
UPPER
DECK
MODEL CC2
SPRINKLER
CEILING
FRAMING
54" (1372 mm)
MAXIMUM
CEILING
TOP CHORD GREATER
THAN 4" (102 mm) IN DEPTH
6" (152 mm)
MINIMUM
36" (915 mm)
MAXIMUM
FRAME ARMS OF SPRINKLER
MUST BE INSTALLED
IN-LINE WITH PIPE RUN
1-1/2" (38 mm)
MINIMUM
2" (51 mm)
MAXIMUM
FIGURE 6
NON-COMBUSTIBLE INSULATION-FILLED UPPER DECK
SOLID WOOD OR COMPOSITE WOOD JOIST CONSTRUCTION
CROSS SECTION ELEVATION VIEW
STEEL PIPE
FIGURE 7
OBSTRUCTED WOOD TRUSS CONSTRUCTION
CROSS SECTION ELEVATION VIEW
STEEL PIPE

TFP632
Page 7 of 8
Installation
The Model CC2 Sprinklers must be
installed in accordance with this
section.
General Instructions
The Model CC2 Sprinklers are to be
installed upright and with their frame
arms (Ref. Figure 1) in-line with the
pipe run (Ref. Figures 2 through 7, as
applicable).
Do not install any bulb type sprinkler
if the bulb is cracked or there is a loss
of liquid from the bulb. With the sprin-
kler held horizontally, a small air bubble
should be present. The diameter of the
air bubble is approximately 1/16 in.
(1,6 mm) for the 175°F (79°C) tempera-
ture rating.
A leak-tight 1/2 in. NPT sprinkler joint
should be obtained with a torque of 7 to
14 lb-ft (9,5 to 19,0 N∙m). Higher levels
of torque may distort the sprinkler inlet
with consequent leakage or impairment
of the sprinkler.
The Model CC2 Sprinklers must only
be installed in the upright position with
the deflector parallel to the upper deck.
With pipe thread sealant applied to the
pipe threads, use only the W-Type 6
(End A) Sprinkler Wrench (Ref. Figure
9) for installation of the Model CC2
Sprinklers by applying the wrench to
the sprinkler wrench flats only.
WRENCH RECESS
(USE END "A"
ONLY)
0"
2-1/2"
(63,5 mm)
3-1/2"
(88,9 mm)
5-1/2"
(139,7 mm)
7-1/2"
(190,5 mm)
9-1/2"
(241,3 mm)
12"
(304,8 mm)
14"
(355,6 mm)
16-1/2"
(419,1 mm)
(0 mm)
Maximum Allowable
Distance of Deector
Above Bottom of
Obstruction
(B)
Distance from
Centerline of
Sprinkler to Side
of Obstruction
(A)
A≥3C or 3D
A≤24" (609,6 mm)
(Use dimension C or D, whichever is greater)
<12"
<(304,8 mm)
12" to <18"
(304,8 mm to <457,2 mm)
18" to <24"
(457,2 mm to <609,6 mm)
24" to <30"
(609,6 mm to <762,0 mm)
30" to <36"
(762,0 mm to <914,4 mm)
36" to <42"
(914,4 mm to <1066,8 mm)
42" to <48"
(1066,8 mm to <1219,2 mm)
48" to <54"
(1219,2 mm to <1371,6 mm)
54" to <60"
(1371,6 mm to <1524,0 mm)
NOTE:
WEB MEMBERS AND GUSSETS
SHALL NOT BE CONSIDERED
OBSTRUCTIONS PROVIDED THE
MINIMUM 4-1/2 INCH LATERAL
DISTANCE (FIG. 2) REQUIRED
BY THE SPECIFIC APPLICATION
LISTING IS MAINTAINED.
OBSTRUCTION
MODEL CC2
SPRINKLER
C
D
A
OBSTRUCTION
UPPER
DECK
LOWER
DECK
A
MODEL CC2
SPRINKLER
MODEL CC2
SPRINKLER
A
UPPER DECK
OR BOTTOM OF
NON-COMUSTIBLE
INSULATION
B
ELEVATION VIEW PLAN VIEW
C
D
OBSTRUCTION
FIGURE 9
W-TYPE 6 SPRINKLER
WRENCH
FIGURE 8
NFPA 13 OBSTRUCTION TO WATER DISTRIBUTION CRITERIA
(REFERENCE)

TFP632
Page 8 of 8
NATIONAL FIRE PROTECTION ASSOCIATION and NFPA are registered trademarks of National Fire Protection Association;
TEFLON is a registered trademark of DuPont; BLAZEMASTER is a registered trademark of The Lubrizol Corporation
1400 Pennbrook Parkway, Lansdale, PA 19446 | Telephone [phone]
© 2019 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 Model CC2 Sprinklers must be
maintained and serviced in accordance
with this section.
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 systems 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 other-
wise altered after leaving the factory.
Modified sprinklers must be replaced.
Sprinklers that have been exposed to
corrosive products of combustion, but
have not operated, should be replaced
if they cannot be completely cleaned
by wiping the sprinkler with a cloth or
by brushing it with a soft bristle brush.
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 sprinkler
that has a cracked bulb or that has lost
liquid from its bulb. Refer to the Instal-
lation section for additional information.
The owner is responsible for the inspec-
tion, 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.
It is recommended that automatic
sprinkler systems be inspected , tested,
and maintained by a qualified Inspec-
tion Service in accordance with local
requirements and/or national codes.
Ordering
Procedure
Contact your local distributor for avail-
ability. When placing an order, indicate
the full product name and Part Number
(P/N).
Sprinkler Assemblies with NPT
Thread Connections
Specify: SIN (specify), K-factor
(specify), Model CC2 Combustible
Concealed Space Sprinkler, Specific
Application, Upright, 175°F (79°C),
P/N (specify):
TY2189, 4.2K ..................51-311-1-175
TY3189, 5.6K ................. 51-301-1-175
Sprinkler Wrench:
Specify: W-Type 6 Sprinkler Wrench,
P/N 56-000-6-387