Reliable JL-17 User manual

Reliable Automatic Sprinkler Co., Inc., 103 Fairview Park Drive, Elmsford, New York 10523
Bulletin 019 Rev. H
Bulletin 019 Rev. H
Model JL-17 (SIN RA1914)
K16.8 (240 metric)
Early Suppression
Fast Response Sprinkler
Features:
1. cULus, VdS, and LPCB listed as a nominal
K16.8 (240 metric) ESFR sprinkler.
2. FM Approved as a quick-response, storage
and non-storage, sprinkler.
3. Fusible link operating element.
4. Compact design allows piping to be in-
stalled farther from the ceiling and obstruc-
tions compared with larger sprinklers.
Listings and Approvals
1. Listed by Underwriters Laboratories Inc. and UL certified
for Canada (cULus) - Category Code VNWH.
2. FM Approved as a quick-response, storage and non-
storage, sprinkler.
3. VdS Schadenverhütung GmbH (VdS).
4. Loss Prevention Certification Board (LPCB).
5. CNBOP Technical Approval.
Product Description
The Reliable Model JL-17 Early Suppression Fast
Response (ESFR) Sprinkler with a nominal k-factor of
16.8 (240 metric). This sprinkler is designed to respond
quickly to growing fires and will deliver a heavy water
discharge to “suppress” rather than “control” fires. FM
Global classifies the Model JL-17 as a quick-response
sprinkler, storage and non-storage, when the sprinkler is
used in accordance with FM Global Property Loss Pre-
vention Data Sheets.
The Model JL-17 ESFR sprinkler utilizes a levered fus-
ible alloy solder link in either a 165°F (74°C) or a 212°F
(100°C) rating. Model JL-17 sprinklers are cULus Listed
for compliance with UL/ULC 1767, including the high
clearance test for rack storage.
The Model JL-17 ESFR sprinkler was designed to be
shorter and more compact than other ESFR sprinklers.
The shorter sprinkler allows piping to be installed farther
from the ceiling and obstructions. The JL-17 ESFR sprin-
kler is also less susceptible to damage due to smaller
deflector and frame design. The lighter JL-17 ESFR
passed rough use and abuse listing tests without plastic
protectors.
Model JL-17 ESFR Sprinkler
Application and Installation
The Model JL-17 ESFR sprinkler is intended for instal-
lation in accordance with NFPA 13 and FM Loss Pre-
vention Data Sheets 2-0 and 8-9, as well as the require-
ments of any Authorities Having Jurisdiction. See Table
1 for information on NFPA and FM Global design criteria
for the Model JL-17 sprinkler.
Use only the Model J1 sprinkler wrench for removal
and installation. Any other type of wrench may damage
the sprinkler. A grooved wrench boss is provided on
the sprinkler to limit the potential for the wrench to slip
during installation.
Model J1
Sprinkler Wrench
Sprinklers not tightened to recommended torque may
cause leakage or impairment of the sprinkler. Damage
sprinklers must be replaced immediately.
When handling sprin-
klers, hold sprinklers
only on frame arms and
do not apply any force on
the link assembly. Sprin-
klers should be tight-
ened between 14 - 40 ft-
lbs (19 - 54 N-m) torque.

Temperature Ratings and Approvals
Temperature
Classification
Temperature
Rating Link
Color
Frame
Color
Maximum Ambient
Temperature Approvals
Sprinkler
Identification
Number
(SIN)
°F °C °F °C
Ordinary 165 74 Black Uncolored 100 38 cULus, FM, VdS, LPCB, CNBOP
RA1914
Intermediate 212 100 White White 150 66 cULus, FM, VdS, LPCB, CNBOP
Installation Data
Sprinkler Type Thread Size
Nominal K-
Factor Maximum
Working Pressure
Finish
US Metric
Pendent ¾” (R¾) 16.8 240 175 psi (12.1 bar) Bronze
Installation Criteria
The following general guidelines are provided for
information only. NFPA and, where applicable, FM
Global standards shall be consulted for complete de-
sign and installation criteria.
Orientation: Pendent, deflector should be parallel
with the ceiling or roof.
System Type: Wet Pipe Systems Only.
Maximum area of coverage: 100 ft2(9.3m2), greater
coverage areas are allowable in some cases.
Minimum area of coverage: 64 ft2(5.8m2).
Maximum slope ceiling: 2/12 pitch (9.5°).
Maximum spacing: 12 ft (3.7m) for building heights
up to 30 ft (9.1m) and 10 feet (3.1m) for building
heights greater than 30 ft (9.1m).
Minimum spacing: 8 feet (2.4m).
Deflector distance from walls: At least 4 inches
(102mm) from walls, and no more than one-half the
allowable distance permitted between sprinklers.
Deflector to Top of Storage: at least 36 in (900mm).
Deflector to ceiling Distance: 6 - 14 in (150 - 350mm)
per NFPA 13.
Center Line of Thermal Sensing
Element To Ceiling Distance: 2 - 13 in (50 - 330mm)
for smooth ceilings or 4 - 13 in (100 - 330mm) for non-
smooth ceilings per FM Data Sheet 2-0.
Maintenance
The Model JL-17 ESFR Sprinkler should be inspected
and the sprinkler system maintained in accordance with
NFPA 25. Do not clean sprinkler with soap and water,
ammonia or any other cleaning fluid. Replace any sprin-
kler 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
operated sprinklers. Prior to installation, sprinklers should
be maintained in the original cartons and packaging until
used, to minimize the potential for damage to sprinklers
that would cause improper operation or non-operation.
Once operated, automatic sprinklers cannot be reassem-
bled and reused. New sprinklers of the same size, type
and temperature rating must be installed. A cabinet of re-
placement sprinklers should be provided for this purpose.
Model JL-17 ESFR Sprinkler Specification
Sprinklers shall be Early Suppression Fast Response
(ESFR) pendent sprinklers specifically tested and [cULus
Listed] [FM Approved] [VdS Approved] [LPCB Approved]
for commodity storage applications. Sprinkler frame and
deflector to be of bronze construction. Fusible link assem-
bly shall utilize the strut and lever principle of operation with
approved fast response black-painted or white-painted
beryllium-nickel thermal element. Water seal shall consist
of a PTFE coated Bellville spring washer and brass cap as-
sembly containing no plastic parts. ESFR sprinklers shall
have a nominal K-factor of 16.8 (240 metric) with [¾” NPT]
[ISO 7-R¾] threaded end connections. Sprinkler tempera-
ture rating shall be [Ordinary 165°F (74°C)] [Intermediate
212°F (100°C)]. ESFR pendent sprinklers shall be Reliable
Model JL-17 (Bulletin 019).
Ordering Information
Specify:
1. Sprinkler: Model JL-17
2. Temperature rating: [Ordinary 165°F (74°C)]
[Intermediate 212°F (100°C)]
3. Thread type: [3/4” NPT] [ISO 7-R3/4]
2.

3.
Storage Type NFPA FM
Open Frame (that is, no solid shelves)
Single, Double, Multiple-Row, or Portable Rack Storage
of Class I-IV and Group A or B Plastics
Refer to NFPA 13,
Chapters 16 and 17.
Refer to FM 2-0
and FM 8-9.
Solid Pile or Palletized Storage of Class I-IV
and Group A or B Plastics
Refer to NFPA 13,
Chapters 14 and 15.
Refer to FM 2-8
and FM 8-9.
Idle Pallet Storage Refer to NFPA 13,
Chapter 12.
Refer to FM 2-0
and FM 8-24.
Rubber Tire Storage Refer to NFPA 13,
Chapter 18.
Refer to FM 2-0 and
FM 2-0 and FM 8-3.
Rolled Paper Storage (Refer to the standard) Refer to NFPA 13,
Chapter 19. Refer to FM 8-21.
Flammable Liquid Storage (Refer to standard) Refer to NFPA 30. N/A
Aerosol Storage (Refer to the standard) Refer to NFPA 30B. Refer to FM 7-31.
Automotive Components In Portable Racks
(Control mode only; refer to the standard)
Refer to NFPA 13,
Chapters 20. N/A
TABLE 1
COMMODITY SELECTION AND DESIGN CRITERIA OVERVIEW FOR
MODEL ESFR-17 PENDENT SPRINKLERS

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. 11/17 P/N 9999970379
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.
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