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Reliable F3QR56 Series Manual

Reliable F3QR56 Series Manual

Quick-response dry sprinkler
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Features
Various trim options available
Sprinklers and trim available in a wide variety of standard and
special application finishes
Listed corrosion resistant combinations of sprinkler and trim
available
Product Description
Model F3QR56 dry sprinklers are Quick-Response, standard
coverage sprinklers with a nominal K-factor of 5.6 (80
metric). Available in pendent, horizontal sidewall, and upright
configurations, Model F3QR56 dry sprinklers utilize a 5mm glass
bulb ordinary, intermediate, or high temperature classification
operating element.
Model F3QR56 dry sprinklers are intended for installation on wet
pipe, dry pipe, or preaction systems in accordance with NFPA 13,
FM Property Loss Prevention Data Sheets, or other applicable
installation standards.
Model F3QR56 dry sprinklers are available in a variety of trim
options and finish combinations as shown on the following pages.
The Reliable escutcheons and cover plates shown are the only
escutcheons and cover plates listed for use with the sprinkler.
The use of any other escutcheon or cover plate will void all
guarantees, warranty, listing, and approvals.
Standard inlet fitting threads are 1" NPT or ISO7-R1 threads.
An inlet fitting with 3/4" NPT or ISO7-R3/4 threads (cULus listed
only) is also available for select sprinklers for replacement of
existing sprinklers.
Table A provides a basic summary of Model F3QR56 dry
sprinklers. Additional technical information is provided on the
following individual sprinkler pages.
Sprinkler Summary
Model
F3QR56 Dry Pendent
F3QR56 Dry Horizontal
Sidewall
F3QR56 Dry Upright
*Note: Approvals may not apply to all trim, inlet thread, temperature, and/or finish combinations. See pages 2-11 for additional technical
information.
K-Factor
gpm/psi
Approvals*
1/2
(lpm/bar
)
1/2
5.6 (80)
cULus, FM, LPCB, CE. VdS
5.6 (80)
cULus, FM, LPCB, CE
5.6 (80)
www.reliablesprinkler.com
Quick-Response Dry Sprinkler
(Note: not all versions of sprinkler shown,
please see pages 2 through 13)
Max. Working
Pressure
psi (bar)
175 (12.0)
cULus 250 (17.2)
175 (12.0)
cULus 250 (17.2)
cULus
175 (12.0)
Bulletin 157 July 2023
Model F3QR56 Series
K-factor 5.6 (80 metric)
Table A
Sprinkler
Identification
Number (SIN)
R5714
R5734
R5724

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Summary of Contents for Reliable F3QR56 Series

  • Page 1 Model F3QR56 dry sprinklers are available in a variety of trim options and finish combinations as shown on the following pages. The Reliable escutcheons and cover plates shown are the only escutcheons and cover plates listed for use with the sprinkler.
  • Page 2 Model F3QR56 Dry Pendent: Standard Escutcheon - SIN R5714 Table B “A” Dimension Temperature Temperature Rating Glass Bulb Color Approvals Sprinkler Guard in (mm) Classification °F (°C) 2” to 48” (51mm to Ordinary 155°F (68°C) 1219mm) in 1/4” (6mm) cULus increments for 1”...
  • Page 3 Model F3QR56 Dry Pendent: HB Escutcheon - SIN R5714 Table C “A” Dimension Temperature Temperature Rating Glass Bulb Color Approvals Sprinkler Guard in (mm) Classification F (C) 3½” to 48” (89mm Ordinary 155°F (68°C) to 1219mm) in 1/4” cULus (6mm) increments for 1” connections or 175°F (79°C) Yellow...
  • Page 4 Model F3QR56 Dry Pendent: FP Escutcheon - SIN R5714 Table D “A” Dimension Temperature Temperature Rating Glass Bulb Color Approvals Sprinkler Guard in (mm) Classification °F (°C) ” to 48” (89mm Ordinary 155°F (68°C) to 1219mm) in 1/4” cULus (6mm) increments for 1” connections or 175°F (79°C) Yellow...
  • Page 5 Model F3QR56 Dry Pendent: CCP Cover Plate - SIN R5714 Table E “A” Dimension Temperature Temperature Rating Glass Bulb Color Approvals Sprinkler Guard in (mm) Classification F (C) ” to 48” (89mm Ordinary 155°F (68°C) to 1219mm) in 1/4” cULus (6mm) increments for 1”...
  • Page 6 Model F3QR56 Dry Pendent: F1 Escutcheon - SIN R5714 Table F “A” Dimension Temperature Temperature Rating Glass Bulb Color Approvals Sprinkler Guard in (mm) Classification °F (°C) ” to 48” (89mm Ordinary 155°F (68°C) to 1219mm) in 1/4” cULus (6mm) increments for 1” connections or 175°F (79°C) Yellow...
  • Page 7 Model F3QR56 Dry Pendent: No Escutcheon - SIN R5714 Table G Order Dimension Temperature Temperature Rating Glass Bulb Color Approvals Sprinkler Guard in (mm) Classification °F (°C) 5” to 48” (127mm Ordinary 155°F (68°C) to 1219mm) in 1/4” cULus (6mm) increments for 1” connections or 175°F (79°C) Yellow...
  • Page 8 Model F3QR56 Dry Horizontal Sidewall: Standard Escutcheon - SIN R5734 Table H “A” Dimension Temperature Temperature Rating Glass Bulb Color Approvals Sprinkler Guard in (mm) Classification °F (°C) 2” to 48” (51mm to Ordinary 155°F (68°C) 1219mm) in 1/4” (6mm) cULus (Light Hazard Only) increments for 1”...
  • Page 9 Model F3QR56 Dry Horizontal Sidewall: HB Escutcheon - SIN R5734 Table I “A” Dimension Temperature Temperature Rating Glass Bulb Color Approvals Sprinkler Guard in (mm) Classification °F (°C) ” to 48” (89mm Ordinary 155°F (68°C) to 1219mm) in 1/4” cULus (Light Hazard Only) (6mm) increments for 1”...
  • Page 10 Model F3QR56 Dry Horizontal Sidewall: FP Escutcheon - SIN R5734 Table J “A” Dimension Temperature Temperature Rating Glass Bulb Color Approvals Sprinkler Guard in (mm) Classification °F (°C) ” to 48” (89mm Ordinary 155°F (68°C) to 1219mm) in 1/4” cULus (Light Hazard Only) (6mm) increments for 1”...
  • Page 11 Model F3QR56 Dry Horizontal Sidewall: F1 Escutcheon - SIN R5734 Table K “A” Dimension Temperature Temperature Rating Glass Bulb Color Approvals Sprinkler Guard in (mm) Classification °F (°C) ” to 48” (89mm Ordinary 155°F (68°C) to 1219mm) in 1/4” cULus (Light Hazard Only) (6mm) increments for 1”...
  • Page 12 Model F3QR56 Dry Horizontal Sidewall: No Escutcheon - SIN R5734 Table L Order Dimension Temperature Temperature Rating Glass Bulb Color Approvals Sprinkler Guard in (mm) Classification °F (°C) 5” to 48” (127mm Ordinary 155°F (68°C) to 1219mm) in 1/4” cULus (Light Hazard Only) (6mm) increments for 1”...
  • Page 13 Model F3QR56 Dry Upright - SIN R5724 Table M Order Dimension Temperature Temperature Rating Glass Bulb Color Approvals Sprinkler Guard in (mm) Classification °F (°C) Ordinary 155°F (68°C) 5” to 48” 175°F (79°C) Yellow cULus (127 mm to 1219 mm) Intermediate 200°F (93°C) Green...
  • Page 14: Installation (General)

    Figure 13). Care must be taken not to damage the deflector during installation. Reliable Model F3QR56 dry sidewall sprinklers may be installed in Do not over-tighten sprinklers into fittings. It is recommended ductile or malleable cast iron threaded tees, or CPVC tees and...
  • Page 15 Figure 14 Bulletin 157 Page 15 of 19 July 2023 www.reliablesprinkler.com...
  • Page 16 Figure 15 Bulletin 157 Page 16 of 19 July 2023 www.reliablesprinkler.com...
  • Page 17 Figure 16 Acceptable and Unacceptable Installation Practices ACCEPTABLE INSTALLATIONS FOR DRY PENDENT SPRINKLERS UNACCEPTABLE INSTALLATIONS FOR DRY PENDENT SPRINKLERS PLUG THREADED THREADED THREADED THREADED WELD-O-LET ELBOW PLUG COUPLING PLUG NOTES: NOTES: EXPOSED LENGTH OF DRY BARREL INSIDE OF CONDITIONED SPACE TO BE IN ACCORDANCE WITH THIS BULLETIN AND NFPA 13. IN ADDITION TO THE UNACCEPTABLE INSTALLATIONS ABOVE, DRY PENDENT SPRINKLERS SHALL NOT BE INSTALLED INTO MECHANICAL TEES (SADDLE OR U-BOLT STYLE), OR INTERNALLY GASKETED CPVC FITTINGS.
  • Page 18: Material Specifications

    Material Specifications Figure 17 NOTE: PIPE WRENCH MAY ONLY BE USED ON OUTER STEEL BARREL OF SPRINKLER COMDRYDET13 APPEARANCE OF DEFLECTOR WILL VARY DEPENDING ON MODEL Bulletin 157 Page 18 of 19 July 2023 www.reliablesprinkler.com...
  • Page 19: Maintenance

    (FP Recessed, F1 Recessed, and CCP trims) Maintenance Ordering Information Specify: Reliable Model F3QR56 series sprinklers should be inspected and the sprinkler system maintained in accordance with NFPA 25, as well as the requirements of any Authorities Having Jurisdiction. Model F3QR56 Dry Sprinkler Prior to installation, sprinklers should remain in the original •...

This manual is also suitable for:

R5714R5734R5724