Reliable F1FR Series User manual

The Reliable Automatic Sprinkler Co., Inc., 103 Fairview Park Drive, Elmsford, New York 10523

Model F1FR Series

Quick Response

Standard Spray

Bulletin 014 Rev. D

Model F1FR 56 Sprinkler Types

Standard Upright

Standard Pendent

Conventional

Vertical Sidewall

Horizontal Sidewall

Model F1FR 56 Recessed Sprinkler Types

Standard Pendent/F1/F2/FP

Horizontal Sidewall

Model F1FR 56 Concealed Sprinkler Types

Standard Pendent

Listing & Approvals

Underwriters Laboratories Inc. and Certified for

Canada (cULus).

Factory Mutual Approvals (FM)

Loss Prevention Council (LPCB, UK)

VdS Schadenverhütung GmbH

UL Listing Category

Sprinklers, Automatic & Open (VNIV)

Quick Response Sprinkler

Product Description

Reliable Models F1FR Series Sprinklers are quick re-

sponse sprinklers which combine the durability of a stan-

dard sprinkler with the attractive low profile of a decorative

sprinkler.

The Models F1FR Series Recessed automatic sprinklers

utilize a 3.0 mm frangible glass bulb. These sprinklers have

demonstrated response times in laboratory tests which

are five to ten times faster than standard response sprin-

klers. This quick response enables the Model F1FR Series

sprinklers to apply water to a fire much faster than standard

sprinklers of the same temperature rating.

The glass bulb consists of an accurately controlled amount

of special fluid hermetically sealed inside a precisely manu-

factured glass capsule. This glass bulb is specially con-

structed to provide fast thermal response.

At normal temperatures, the glass bulb contains the 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 liq-

uid pressure increases. Continued heating forces the liquid

to push out against the bulb, causing the glass to shatter,

opening the waterway and allowing the deflector to distrib-

ute the discharging water.

Pendent

Conventional

Recessed

Pendent/F1/F2

Upright

Application

Quick response sprinklers are used in fixed fire protec-

tion systems: Wet, Dry, Deluge or Preaction. Care must be

exercised that the orifice size, temperature rating, deflec-

tor style and sprinkler type are in accordance with the lat-

est published standards of the National Fire Protection As-

sociation or the approving Authority Having Jurisdiction.

Quick response sprinklers are intended for installation as

specified in NFPA 13. Quick response sprinklers and stan-

dard response sprinklers should not be intermixed.

Vertical Sidewall

Horizontal Sidewall

Recessed

Horizontal Sidewall

Recessed

Pendent/FP

Pendent Conventional

Upright

Model F1FR Quick Response Upright, Pendent & Conventional Sprinklers

Installation Wrench: Model D Sprinkler Wrench

Installation Data:

Nominal

Oriﬁce

Thread

Size

Nominal K Factor Sprinkler

Height

Approval

Organization

Sprinkler Identiﬁcation Number

(SIN)

US Metric Upright Pendent

Standard-Upright (SSU) and pendent Deflectors Marked to Indicate Position

½” (15mm) ½” NPT(R½) 5.6 80 2.25” (57mm) 1, 2, 3, 4 RA1425(1) RA1414 (1)(2)

Conventional-Install in Upright or Pendent Position

15mm(1) ½” NPT(R½) 5.6 80 57mm 3,4 RA1475

(1) cULus listed corrosion resistant (Polyester coated) sprinkler.

(2) Polyester coated FM approved sprinkler.

Model F1FR 56/F1 or F2

Model F1FR 56 Quick Response Recessed Pendent Sprinkler

Installation Wrench: Model GFR2 Sprinkler Wrench

Installation Data:

Nominal

Oriﬁce

Thread

Size

K Factor Sprinkler

Height

Sprinkler Identiﬁcation Number

(SIN)

US Metric

½” (15mm) ½” NPT(R½) 5.6 80 2.25” (57mm) RA1414

(1) Refer to escutcheon data table for approvals and dimensions.

Model F1FR 56/FP

Model F1FR Quick Response Vertical Sidewall Sprinkler

Installation Wrench: Model D Sprinkler Wrench

Installation Position: Upright or Pendent

Approval Type: Light Hazard Occupancy

Installation Data:

Nominal

Oriﬁce Thread Size

Nominal K Factor Sprinkler

Height

Approval

Organizations

Sprinkler

Identiﬁcation

Numbers (SIN)

US Metric

½” (15mm) ½” NPT (R1/2) 5.6 8.0 2.25” (57mm) 1,2,3,4 RA1485

15mm ½” NPT (R1/2) 5.6 8.0 2.25” (57mm) 4(1)

(1) LPC Approval is for pendent position only.

Sprinkler Type Deﬂector to Ceiling Distance

(Min. - Max.)

Upright 4” (102mm) - 12” (305mm)

Pendent 4” (102mm) - 12” (305mm)

Model F1FR Quick Response Horizontal Sidewall Sprinkler

Deﬂector: HSW

Installation Wrench: Model D Sprinkler Wrench

Installation Data: Horizontal Sidewall

Nominal Oriﬁce Thread Size

Nominal K Factor Sprinkler

Height

Approval Organizations

and Type of Approval Sprinkler

Identiﬁcation

Numbers (SIN)

US Metric Light Hazard Ordinary

Hazard

½” (15mm) ½” NPT (R1/2) 5.6 80 2.63” (67mm) 1,2 1 RA1435

Horizontal Sidewall

Vertical Sidewall

Model F1FR Quick Response Concealed Pendent Sprinklers

Installation Wrench: Model RC1 Sprinkler Wrench

Technical Data:

Nominal

Oriﬁce

“K” Factor Thread

Size Model

Temp. Rating Max.

Ambient

Temp

Bulb

Color Approvals

Sprinkler

Identiﬁcation

Number(SIN)

US Metric Sprinkler Cover

½” (15mm) 5.6 80 ½” NPT F1FR 135°F/57°C 135°F/57°C 100°F/38°C Orange 1, 2 RA1414

½” (15mm) 5.6 80 ½” NPT F1FR 155°F/68°C 135°F/57°C 100°F/38°C Red 1, 2, 4(1) RA1414

½” (15mm) 5.6 80 ½” NPT F1FR 175°F/79°C 165°F/74°C 100°F/38°C Yellow 1, 2 RA1414

½” (15mm) 5.6 80 ½” NPT F1FR 200°F/93°C 165°F/74°C 100°F/38°C Green 1, 2 RA1414

(1) For VdS only = 155°F/68°C Norbulb and 1/2” [12,7mm] adjustment.

Figure 1 Figure 2

Installation Aid

A protective cap is included for use during installation.

Important: The F1FR 56 Sprinkler with Model CCP cover

plate is not an FM Approved combination.

Installation

Quick response sprinklers are intended for installation

as specified in NFPA 13. Quick response sprinklers and

standard response sprinklers should not be intermixed.

The Model F1FR 56 Recessed Quick Response Sprin-

klers are to be installed as shown. The Model F1 or F2 Es-

cutcheons illustrated are the only recessed escutcheons

to be used with the Model F1FR 56 Sprinklers. The use

of any other recessed escutcheon will void all approvals

and negate all warranties.

When installing Model F1FR 56 Sprinklers, use the

Model D Sprinkler Wrench. Use the Model GFR2 Wrench

for installing F1FR 56 Recessed Pendent Sprinklers. Any

other type of wrench may damage these sprinklers.

NOTE: A leak tight ½” NPT (R1/2) sprinkler joint can

be obtained with a torque of 8-18 ft-lbs (10,8 - 24,4 N-m).

Do not tighten sprinklers over maximum recommended

torque. It may cause leakage or impairment of the sprin-

klers.

The Model F1FR 56/ CCP Concealed Sprinkler uses the

½” orifice, ½” NPT (R1/2), 135°F (57°C), 155°F (68°C),

175°F (79°C) or 200°F (93°C) Model F1FR 56 Pendent

Sprinkler with a threaded Model CCP cup which is fac-

tory attached to the sprinkler. The assembly is complet-

ed by the installation of the attractive, low profile, 135°F

(57°C) or 165°F (74°C) rated Model CCP push on cover

plate assembly. The cover plate and sprinkler cup as-

semblies are joined using a cover plate skirt with flexible

tabs for threaded engagement. A choice of two cover

plate assemblies provide either ½” (13mm) or 5/16” (8mm)

of cover adjustment.

Do not install these sprinklers in ceiling which have

positive pressure in the space above.

After a 25/8” (67mm) diameter hole is cut in the ceil-

ing, the sprinkler is easily installed with the Model RC1

Wrench. A Teflon* based thread sealant should be

applied to the sprinkler threads only. The Model RC1

Wrench is then used to engage the sprinkler wrenching

surfaces and to install the sprinkler in the fitting. When

inserting or removing the wrench from the sprinkler/cup

assembly, care should be taken to prevent damage to

the sprinkler. DO NOT WRENCH ON ANY OTHER PART

OF THE SPRINKLER. The cover plate is then pushed

onto the cup. Final adjustment is made by hand turning

the cover plate until the skirt flange makes full contact

with the ceiling. Cover plate removal requires turning in

the counter clockwise direction.

After installation, inspect all sprinklers to ensure that

there is a gap between the cover plate and ceiling and

that the four cup slots are open and free from any air flow

impediment to the space above.

Concealed cover plate/cup assemblies are listed only

for use with specific sprinklers. The use of any other con-

cealed cover plate/cup assembly with the Model F1FR

56 Pendent Sprinkler or the use of the Model CCP Con-

cealed cover plate assembly on any sprinkler with which

it is not specifically listed my prevent good fire protection

and will void all guarantees, warranties, listings and ap-

provals.

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.

Temperature Ratings

Classiﬁcation

Sprinkler

Temperature Max. Ambient

Temp. Bulb Color

°C °F

Ordinary

Intermediate

High (1)

141

135

155

175

200

286

100°F (38°C)

150°F (66°C)

225°F (107°C)

Orange

Red

Yellow

Green

Blue

(1) Not available for recessed sprinklers.

Escutcheon Data (1)

Escutcheon

Model Approvals Adjustment “A”

Dimension

Face of Fitting to

Ceiling or Wall

Dimension

F1 1, 3, 4 Max Recess

Min Recess

1½” (38.1mm)

3/4” (19.1mm)

3/16” - 15/16”

(5mm - 24mm)

F2 1, 2, 3, 4 Max Recess

Min Recess

1 ½” (38.1mm)

1” (25mm)

3/16” - 11/16”

(5mm - 17mm)

FP Push-on/

Thread-off 1, 4 Max Recessed

Min Recessed

7/16” (11mm)

15/16 (24mm)

11/2” (38.1mm)

1” (25.4mm)

(1) SIN: RA1435 - cULus and FM permits use with F1 or F2 escutcheons for light

hazard only.

Maintenance

The Models F1FR 56 and F1FR 56 Recessed 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 fluids. Remove dust by using a soft brush or

gentle vacuuming. Remove any sprinkler which has

been painted (other than factory applied) or damaged

in any way. A stock of spare sprinklers should be main-

tained to allow quick replacement of damaged or oper-

ated sprinklers. Prior to installation, sprinklers should be

maintained in the original cartons and packaging to mini-

mize the potential for damage to sprinklers that would

cause improper operation or non-operation.

Sprinkler Types

Standard Upright

Standard Pendent

Conventional

Recessed Pendent

Vertical Sidewall

Horizontal Sidewall

Recessed Horizontal sidewall

Concealed pendent

Finishes (1)

Standard Finishes

Sprinkler Escutcheon Cover plate

Bronze

Chrome Plated

White Polyester

Coated (4)(5)

Brass

Chrome

Plated

White Painted

Chrome

White

Special Application Finishes

Sprinkler Escutcheon Cover plate

Bright Brass (3)

Black Plated

Black Paint (2)

Off White (2)

Satin Chrome

Bright Brass

Black Plated

Black Paint

Off White

Satin Chrome

Bright Brass

Satin

Off White

Black Paint

Black Plated

(1) Other finishes and colors are available on special order.

Consult the factory for details.

(2) cULus Listed only.

(3) 200°F (93°C) maximum.

(4) cULus listed “corrosion resistance” applies to SIN Numbers

RA1425 (Upright) and RA1414 (Pendent) in standard black or white.

(5) FM Approvals finish as “Polyester coated” applies to SIN Number

RA1414 (Pendent) in standard black or white.

Ordering Information

Specify:

Sprinkler Model

Sprinkler Type

Orifice Size

Deflector Type

Temperature Rating

Sprinkler Finish

Escutcheon Type

Escutcheon Finish (where applicable)

Cover plate Model

Cover plate Thread size

Cover plate Temperature

Cover plate Adjustment

Cover plate Finish

Note: When Model F1FR 56 Recessed sprinklers are ordered, the

sprinklers and escutcheons are packaged separately.

10.

11.

12.

13.

The Reliable Automatic Sprinkler Co., Inc.

(800) 431-1588 Sales Offices

(800) 848-6051 Sales Fax

(914) 829-2042 Corporate Offices

www.reliablesprinkler.com Internet Address

Manufactured by

Recycled

Paper

Revision lines indicate updated or new data.

EG. Printed in U.S.A 02/10 P/N 9999970300

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