Reliable A4 - User Manual

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Sprinkler Emergency Cabinets

Sprinkler Escutcheons

Bulletin 204 Rev. V

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

Sprinkler Emergency Cabinets

Model A4

Designed to carry an emergency supply of sprinklers

and a sprinkler wrench. Made of light weight steel with

holes for mounting. These compact cabinets are fin

ished in attractive red enamel and are furnished with

knockouts to accommodate either ½" or ¾" sprinkler

threads. The Model A4 Cabinets are available in the fol

lowing sizes:

•

3 Capacity - For residential sprinklers in NFPA

13D and 13R systems

5" high x 7

" long x 2

" deep.

Locate wrench separately.

•

6 Capacity Standard - For

and

NPT

standard and large orifice sprinklers.

5" high x 14" long x 2

" deep.

•

6 Capacity Large - For ESFR, XLO and VELO

Sprinklers.

high x 14" long x 3

deep.

•

12 Capacity Standard - For

and

NPT

standard and large orifice sprinkl

ers.

5" high x 14" long x 4" deep.

Model A3

Model A3 Cabinets are designed to carry an emergency

supply of decorative type sprinklers and an installation

wrench. They are able to accommodate 12 Reliable

Models G Recessed, G1, G4, G4FR, ZX or Model B

Flush Sprinklers, and up to 6 sprinklers with a 1² adjust

able inlet.

Installation Data:

Size of Cabinet: 16

long x 14

high x 3

deep.

Size of Mounting Holes:

diameter.

Spacing of Mounting Holes: 13

length - 11" height.

Ordering Information

When ordering, specify Model (A4 or A3) and cabinet

capacity size and type (Standard or Large). Sprinklers

and sprinkler wrenches are to be ordered separately.

Sprinkler Escutcheons

These escutcheons enhance the appearance of instal

lations by covering exposed fittings of automatic sprin

kler systems that are visible beyond finished ceilings

and walls. Furnished to accommodate NPT male pipe

threads, escutcheons are held firmly in place by the

sprinklers. The finishes provided are decorative and in

tended for indoor use.

Model A4

3 Capacity Residential

Model A4

6 Capacity Standard

Model A4

6 Capacity Large

Model A4

12 Capacity Standard

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Summary

Sprinkler Emergency Cabinets

Model A4

Emergency supply cabinets for sprinklers and wrenches, available in multiple sizes and capacities.

Model A3

Cabinets for decorative sprinklers and installation wrenches, accommodating various sprinkler models.

Sprinkler Escutcheons

Approvals and Models

Details on escutcheon approvals and specific models (HB, B, C) with their finishes and sizes.

Summary

Sprinkler Emergency Cabinets

Model A4

Emergency supply cabinets for sprinklers and wrenches, available in multiple sizes and capacities.

Model A3

Cabinets for decorative sprinklers and installation wrenches, accommodating various sprinkler models.

Sprinkler Escutcheons

Approvals and Models

Details on escutcheon approvals and specific models (HB, B, C) with their finishes and sizes.

Overview

Sprinkler Emergency Cabinets
1. Model A4
2. Model A3
Sprinkler Escutcheons

Sprinkler Emergency Cabinets

Model A4

Function Description: The Model A4 Sprinkler Emergency Cabinets are designed to store an emergency supply of sprinklers and a sprinkler wrench. These cabinets ensure that replacement sprinklers and the necessary tool are readily available for quick maintenance or repairs of sprinkler systems.

Technical Specifications:

Material: Constructed from lightweight steel.
Finish: Coated with an attractive red enamel.
Mounting: Features pre-drilled holes for easy mounting.
Thread Accommodation: Equipped with knockouts to accommodate either 1/2" or 3/4" sprinkler threads.
Sizes and Capacities:
- 3 Capacity (Residential): Specifically designed for residential sprinklers used in NFPA 13D and 13R systems.
  - Dimensions: 5" high x 7-1/16" long x 2-5/8" deep.
  - Note: The wrench must be located separately for this size.
- 6 Capacity Standard: Suitable for 1/2" and 3/4" NPT standard and large orifice sprinklers.
  - Dimensions: 5" high x 14" long x 2-5/8" deep.
- 6 Capacity Large: Designed for ESFR, XLO, and VELO sprinklers.
  - Dimensions: 6-1/4" high x 14" long x 3-5/8" deep.
- 12 Capacity Standard: Accommodates 1/2" and 3/4" NPT standard and large orifice sprinklers.
  - Dimensions: 5" high x 14" long x 4" deep.

Usage Features:

Accessibility: Provides immediate access to spare sprinklers and a wrench in case of system activation or damage.
Durability: Steel construction ensures longevity and protection of contents.
Visibility: Red enamel finish makes the cabinet easily identifiable in an emergency.
Versatility: Available in multiple sizes to suit various sprinkler types and system requirements, from residential to large-orifice and ESFR sprinklers.

Maintenance Features:

Ordering: When ordering, users must specify the model (A4) and the desired cabinet capacity size and type (Standard or Large). Sprinklers and sprinkler wrenches are to be ordered separately, allowing for customization based on specific system needs.

Model A3

Function Description: The Model A3 Cabinets are specifically designed to store an emergency supply of decorative type sprinklers and an installation wrench. This ensures that aesthetically pleasing sprinklers, often used in visible areas, can be quickly replaced while maintaining the system's visual integrity.

Technical Specifications:

Material: Not explicitly stated, but typically consistent with other Reliable cabinets (likely steel).
Capacity: Able to accommodate 12 Reliable Models G Recessed, G1, G4, G4FR, ZX, or Model B Flush Sprinklers. It can also hold up to 6 sprinklers with a 1" adjustable inlet.
Cabinet Size: 16-1/16" long x 14-1/2" high x 3-1/16" deep.
Mounting Holes:
- Diameter: 1-1/4"
- Spacing: 13-1/2" length - 11" height.

Usage Features:

Specialized Storage: Tailored for decorative sprinklers, which often have specific aesthetic requirements.
Comprehensive Compatibility: Supports a wide range of Reliable's decorative and flush-mount sprinkler models.
Adjustable Inlet Accommodation: The ability to store sprinklers with a 1" adjustable inlet adds to its versatility for various decorative installations.

Maintenance Features:

Ordering: Similar to Model A4, when ordering, users must specify the model (A3). Sprinklers and sprinkler wrenches are to be ordered separately.

Sprinkler Escutcheons

Function Description: Sprinkler escutcheons are designed to improve the aesthetic appearance of sprinkler installations by covering exposed fittings of automatic sprinkler systems. They conceal the visible components that extend beyond finished ceilings and walls, providing a clean and finished look.

Technical Specifications:

Material: Primarily made of steel, with some models also available in brass.
Finishes: Available in a variety of decorative finishes including satin chrome, bright chrome, brass plated, and off-white.
Thread Accommodation: Furnished to accommodate NPT male pipe threads.
Installation: Held firmly in place by the sprinkler itself.
Intended Use: Designed for indoor use.

Model HB - Two Piece

Function Description: The Model HB escutcheon is a two-piece, telescoping design that allows for adjustment to compensate for variations in the distance that pipe couplings extend below ceilings. This flexibility ensures a flush and neat appearance even when installation depths vary.

Technical Specifications:

Material: Made of steel.
Finishes: Available in brass, chrome, satin nickel, and off-white.
Adjustment: Telescoping design permits up to 1" of adjustment.
Dimensions:
- Diameter: 3-1/2"
- Depth: 2" Minimum, 3" Maximum.
Thread Accommodation: Available for 1/2" and 3/4" NPT.

Usage Features:

Adjustability: The telescoping feature is crucial for installations where precise pipe depths cannot be guaranteed, providing a forgiving solution for varying ceiling gaps.
Aesthetic Appeal: Multiple finish options allow for seamless integration with various interior designs.

Model B - One Piece

Function Description: The Model B escutcheon is a one-piece design that provides a clean finish by covering exposed sprinkler fittings. Its inner fingers are designed to grip the sprinkler tightly, ensuring a secure fit.

Technical Specifications:

Material: Made of steel.
Finishes: Available in satin chrome, bright chrome, brass plated, and white painted finishes.
Compatibility: Also available for 10mm sprinklers.
Dimensions:
- Diameter: 2-7/8"
- Depth: 1-1/16"
Thread Accommodation: 1/2" NPT.

Usage Features:

Secure Fit: Inner fingers provide a tight grip on the sprinkler, preventing movement and ensuring a stable appearance.
Broad Compatibility: Available for both standard and 10mm sprinklers, catering to different system requirements.

Model C - One Piece

Function Description: The Model C escutcheon is another one-piece design, similar to Model B, intended to enhance the appearance of sprinkler installations by concealing exposed fittings. It also features inner fingers for a tight grip on the sprinkler.

Technical Specifications:

Material: Made of steel.
Finishes: Available in satin chrome, bright chrome, brass plated, and white painted finishes.
Compatibility: Also available for 10mm sprinklers.
Dimensions:
- Diameter: 2-7/8"
- Depth: 7/8"
Thread Accommodation: 1/2" NPT.

Usage Features:

Consistent Aesthetics: Offers a clean and professional look for sprinkler installations.
Reliable Grip: Inner fingers ensure the escutcheon remains securely in place.

Approvals (for all escutcheons):

Certifications: There are no specific UL Listings or FM Approvals associated with Models A, B, and C one-piece escutcheons or the Model HB two-piece escutcheon when used independently.
Compatibility: These escutcheons may be used with any Reliable Sprinkler, with the exception of recessed sprinklers which are listed together with their respective escutcheons. Users should refer to the appropriate technical bulletins for specific compatibility information.