Reliable F156-300 Series User manual

The Reliable Automatic Sprinkler Co., Inc., 103 Fairview Park Drive, Elmsford, New York 10523
Model F156-300 Series
300 psi (20,7 bar) Rated
Standard Response
Extended Coverage Spray
Bulletin 029 Rev. B
Bulletin 029 Rev. B
Model F156-300 Extended Coverage
Sprinkler Types
Pendent
Recessed Pendent F1/F2/FP
Approval Organizations
Listed by Underwriters Laboratories, Inc. and
Certified for Canada (cULus)
UL Listing Category
Sprinklers, Automatic & Open (VNIV)
Product Description
Models F156-300 EC Pendent and F156-300 EC Recessed
Pendent Sprinklers are high pressure rated automatic sprin-
klers which can handle a maximum service pressure of 300
psi (20,7 bar).
The Model F156-300 EC Pendent glass bulb sprinkler com-
bines durability of a standard sprinkler with the attractive low
profile of a decorative sprinkler. Whether installed on exposed
piping or below an office ceiling, it is functional and attractive.
The Model F1, F2, and FP Recessed Escutcheons provide
convenient adjustment for Model F156-300 EC Sprinklers.
The two-piece construction makes field installation an easy
and rapid task. This also allows ceiling panels to later be re-
moved without shutting down the fire protection system, thus
facilitating maintenance of above ceiling services.
The Models F156-300 EC Pendent and Recessed Pendent
automatic sprinklers are standard response sprinklers which
utilize a 5.0mm frangible glass bulb. The glass bulb contains
an accurately controlled amount of special fluid hermetically
sealed inside. The other sprinkler parts are made of brass,
copper and beryllium nickel.
At normal temperatures, the glass bulb contains fluid in both
the liquid and vapor phases. The vapor phase can be seen as
a small bubble. As heat is applied, the liquid expands, forcing
the bubble smaller and smaller as the liquid pressure increas-
es. Continued heating forces the liquid to push out against the
bulb, causing the glass to shatter, opening the waterway and
allowing the deflector to distribute the discharging water.
The temperature rating of the sprinkler is identified by the
color of the glass bulb capsule as well as frame color where
applicable.
Application
The most common applications for Model F156-300 EC
Pendent and Recessed EC Pendent Sprinklers will be in fire
protection systems for high rise buildings or where the pres-
sure entering the sprinkler system is in excess of 175 psi (12
bar). The use of these sprinklers will provide an opportunity to
reduce or eliminate the need for pressure reducing valves.
•
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1.
Recessed Extended
Coverage Pendent F1/F2
Extended Coverage
Pendent
Recessed Extended
Coverage Pendent FP

2.
Model F156-300 Extended Coverage Pendent Sprinkler
Deflector: EC
Installation Wrench: Model D Sprinkler Wrench
Approval Type: Extended Coverage - Light Hazard Occupancy
Model F156-300 Extended Coverage Recessed Pendent Sprinkler
Deflector: EC
Installation Wrench: Model GFR2 Sprinkler Wrench
Approval Type: Extended Coverage - Light Hazard Occupancy
(1) When installed directly into a tee, the escutcheon adjustment will be
reduced.
(2) Refer to escutcheon data table for dimensions.
Installation Data:
Nominal
Orifice
Thread
Size
“K” Factor Sprinkler
Length
Temperature
Rating
Sprinkler
Identification
Numbers (SIN)
US Metric °F °C
½”
(15mm)
½” NPT
(R1/2) 5.6 80 2.25” (57mm)
135
155
57
68 RA2945
Table 1
Coverage Area
Flow
Rate
Pressure
psi (bar)
Max. Area
Width x Length
gpm L/min K=80 (115) K=5.6 (80) ft. x ft. m x m
26
32
40
98.4
125.0
151.4
10.6 (0,7)
17.0 (1,2)
25.0 (1,7)
21.6 (1,5)
34.7 (2,4)
51.0 (3,5)
16 x 16
18 x 18
20 x 20
4.9 x 4.9
5.5 x 5.5
6.0 x 6.0(1)
(1) 135°F (57°C) only.
Installation Data(1):
Nominal
Orifice
Thread
Size
“K” Factor Sprinkler
Length
Temperature
Rating
Sprinkler
Identification
Numbers (SIN)
US Metric °F °C
½”
(15mm)
½” NPT
(R1/2) 5.6 80 2.25” (57mm)
135
155
57
68 RA2945
(1) For Coverage Area refer to Table 1.
Model F156-300 EC F1/F2 Model F156-300 EC FP
Fig. 1 Fig. 2

3.
Installation
Model F156-300 EC sprinklers are standard response
sprinklers intended for installation as specified in NFPA 13.
They must be installed with the Model D Sprinkler Wrench
specifically designed by Reliable for use with these sprin-
klers.
The Model F156-300 EC Recessed Sprinklers are to
be installed with a maximum recess of ¾” (19mm). The
Model F1, F2, and FP escutcheons illustrated are the only
recessed escutcheons to be used with Model F156-300
EC Pendent Sprinklers. The use of any other recessed es-
cutcheon will void all approvals and negate all warranties.
When installing Model F156-300 EC Recessed Pendent
sprinklers, use the Model GFR2 Sprinkler Wrench. Any
other type of wrench may damage these sprinklers.
Glass bulb sprinklers have orange bulb protectors to
minimize bulb damage during shipping, handling and
installation. REMOVE THIS PROTECTION AT THE TIME
THE SPRINKLER SYSTEM IS PLACED IN SERVICE FOR
FIRE PROTECTION. Removal of the protectors before this
time may leave the bulb vulnerable to damage. RASCO
wrenches are designed to install sprinklers when covers
are in place. REMOVE PROTECTORS BY UNDOING THE
CLASP BY HAND. DO NOT USE TOOLS TO REMOVE
THE PROTECTORS.
Maintenance
The Models F156-300 EC Pendent and Recessed EC
Pendent Sprinklers should be inspected quarterly and the
sprinkler system maintained in accordance with NFPA 25.
Do not clean sprinklers with soap and water, ammonia or
any other cleaning fluid. Remove any sprinkler that has
been painted (other than factory applied) or damaged in
any way. A stock of spare sprinklers should be maintained
to allow quick replacement of damaged or non-operated
sprinklers. Prior to installation, sprinklers should be main-
tained in the original cartons and packaging until used to
minimize the potential for damage to sprinklers that would
cause improper operation or non-operation.
Finishes (1)
Standard Finishes
Sprinkler Escutcheon
Bronze
Chrome Plated
White or Black Polyester Coated
Brass
Chrome Plated
White Painted
Special Application Finishes
Sprinkler Escutcheon
Bright Brass
Black Plated
Black Paint
Off White
Satin Chrome
Lead Plated (2)
Wax Coated (2)
Wax Over Lead (2)
Bright Brass
Black Plated
Black Paint
Off White
Satin Chrome
Lead Plated
Wax Coated
Wax Over Lead
(1) Other colors and finishes are available on special order. Consult factory
for details.
(2) 155°F (68°C) Rating Only.
Note: Paint or any other coating applied over the factory finish will void
approvals and waranties.
Ordering Information
Specify:
Sprinkler Model
Sprinkler Type
Orifice Size
Deflector Type
Temperature Rating
Sprinkler Finish
Escutcheon Finish (where applicable)
Note: When Model F156-300 EC Recessed Pendent Sprinklers are
ordered, the sprinklers and escutcheons are packaged sepa-
rately.
1.
2.
3.
4.
5.
6.
7.
Escutcheon Data
Escutcheon
Model Adjustment “A” Dimension
Face of Fitting to
Ceiling or Wall
Dimension
F1 Max Recessed
Min Recessed
11/2” (38.1mm)
3/4” (19.1mm)
3/16” - 15/16”
(5m - 24mm)
F2 Max Recessed
Min Recessed
11/2” (38.1mm)
1” (25mm)
3/16” - 11/16”
(5m - 17mm)
FP Push-on/
Thread-off
Max Recessed
Min Recessed
7/16” (11mm)
15/16” (24mm)
11/2” (38.1mm)
1” (25mm)
Temperature Rating
Classification
Sprinkler
Temperature
Maximum
Ambient
Temperature
Bulb
Color
°F °C °F °C
Ordinary
Ordinary
135
155
57
68
100
100
38
38
Orange
Red
Maximum Working Pressure
300 psi (20.7 bar)
100% Factory tested hydrostatically to 600 psi (41.4 bar)

The Reliable Automatic Sprinkler Co., Inc.
[phone] Sales Offices
[phone] Sales Fax
[phone] Corporate Offices
www.reliablesprinkler.com Internet Address
Manufactured by
Recycled
Paper
Revision lines indicate updated or new data.
EG. Printed in U.S.A 12/10 P/N 9999970389
The equipment presented in this bulletin is to be installed in accordance with the latest published Standards of the National Fire Protection Association, Factory
Mutual Research Corporation, or other similar organizations and also with the provisions of governmental codes or ordinances whenever applicable.
Productsmanufactured and distributed by Reliable have been protecting life and property for over 90 years, and are installed and serviced by the most highly
qualified and reputable sprinkler contractors located throughout the United States, Canada and foreign countries.
Automatic sprinklers
Flush automatic sprinklers
Recessed automatic sprinklers
Concealed automatic sprinklers
Adjustable automatic sprinklers
Dry automatic sprinklers
Intermediate level sprinklers
Open sprinklers
Spray nozzles
Alarm valves
Retarding chambers
Dry pipe valves
Accelerators for dry pipe valves
Mechanical sprinkler alarms
Electrical sprinkler alarm switches
Water flow detectors
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Deluge valves
Detector check valves
Check valves
Electrical systems
Sprinkler emergency cabinets
Sprinkler wrenches
Sprinkler escutcheons and guards
Inspectors test connections
Sight drains
Ball drips and drum drips
Control valve seals
Air maintenance devices
Air compressors
Pressure gaugesIdentification signs
Fire department connection
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