Elkay EWMA4820SBC, EWMA4820SBMC, EWMA4820SBTMC specifications Specifications, General, Dimensions

Page 1

Two Station Wall Mounted Wash Sink

With Sensor Faucets, Battery Powered

Models EWMA4820SBC,

EWMA4820SBMC and EWMA4820SBTMC

SPECIFICATIONS

GENERAL

EWMA4820 #14 gauge, type 304 (18-8) stainless steel two station wash sink with 1/4" (6mm) radius coved corners. 1-1/2" (38mm) wide sloping top channel rims, with 2" (51mm) flat apron. Full length 10" (254mm) high backsplash. Rim corners are square. Exposed surfaces are hand blended to a uniform satin luster finish. Furnished with wall hangers and stainless steel support brackets.

(CHECK MODEL SPECIFIED)

 

MIXING

MODEL

FAUCET

DRAIN

VALVE

EWMA4820SBC

LK722B (2)

LK18B

NONE

EWMA4820SBMC

LK722B (2)

LK18B

LK724 (2)

EWMA4820SBTMC

LK722B (2)

LK18B

LK723 (2)

®

Model EWMA4820SBC

LK722B Sensor-operated, non-mixing (tempered water), back- splash-mounted gooseneck faucet with adjustable sensor eyes. A continuous beam is emitted from sensor. The sensor faucet is activated by user placing hands under the spout. Tempered water will flow as long as hands remain within sen- sor range. When hands are removed, the water stops automat- ically based on shut off delay settings. The sensor then resets and is ready for the next user. Battery powered and has a bat- tery holder with (4) AA batteries. Chrome plated - solid brass body construction and 12-3/4" (324mm) high (bottom of base to top of spout), 8-3/4" (222mm) from aerator to base, 5-3/8" (137mm) reach C.P. spout with 2.0 gpm laminar flow control on spout end. Includes vandal-resistant, water-resistant sensor control module with armored vandal-resistant control and power cables. Slow-closing piston operated solenoid valve, in- line filter with clean out trap, and 3/8" (10mm) copper fittings for supply tube furnished by contractor. Control circuit is solid

state, has adjustable sensor range (6" [152mm] preset to 30" [762mm]), shut off delay preset at 1 second and field adjustable to 2, 4 or 8 seconds, and automatic time-out feature (to prevent sink overflow) is preset at 0 seconds and is field adjustable to 15, 30 or 60 seconds.

LK18B Stainless steel perforated grid strainer with 1-1/2" (38mm) O.D. stainless steel tailpiece.

LK723 Anti-scald thermostatic mixing valve with nickel-plated brass body 1/2" (13mm) SWT inlets and outlet connections, check valves on inlets and a mixed temperature range of 80°- 120°F. Certified under ASSE1016.

LK724 Mechanical mixing valve with C.P. brass body, 3/8" (10mm) compression inlets and outlet connections, and check valves on inlets.

DIMENSIONS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Model

 

A

 

B

 

C

 

D

 

E

 

F

 

G

 

H

 

I

 

 

J

Number

in.

mm

in.

mm

in.

mm

in.

mm

in.

mm

in.

mm

in.

mm

in.

mm

in.

 

mm

in.

mm

EWMA4820

48

1219

20

508

45

1143

161/2

419

24

610

40

1016

10

254

4

102

12

 

305

8

203

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1-1/2"

2-3/4"

 

 

 

 

A

 

 

 

 

 

 

 

 

 

 

 

 

1/2"

(38mm)

 

 

 

 

 

 

 

 

2"

 

 

 

5/16" (8mm) DIA.

 

 

 

 

(70mm)

 

 

 

 

 

 

 

 

 

 

 

 

WALL HANGER

(13mm)

 

 

E

 

 

 

E

 

(51mm)

 

 

 

6 HOLES

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H

 

 

 

 

 

H

 

 

 

 

 

 

 

 

 

 

 

 

 

(25mm)

 

G

G

 

G

 

1"

 

 

 

 

 

 

 

9-1/4"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F

 

 

 

(25mm)

 

 

 

1/4" R

 

 

 

 

 

D

B

 

 

 

 

 

 

 

 

 

WALL￿

 

 

 

 

 

 

 

 

 

1-1/4"￿

 

I

 

 

E

 

I

 

HANGER

 

 

(6mm)

 

 

 

 

 

 

 

(32mm)

 

 

 

 

 

 

 

 

3-1/2"

8-11/16"

 

 

 

 

 

 

 

 

 

 

DIA.

 

 

 

 

 

 

 

 

(221mm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(89mm)

 

 

 

 

 

 

 

 

 

 

2 HOLES

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7-11/16"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(195mm)

1-1/2"

 

 

 

C

 

 

 

1-1/2"

 

 

 

 

 

 

 

 

 

 

 

G

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(38mm)

 

 

 

 

 

 

 

(38mm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3-1/4" (83mm) DIA.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4-1/4"

 

 

 

FOR LK18B DRAIN

 

9-1/8"￿

 

1/4" R￿

 

 

 

 

 

 

 

J

 

 

 

(108mm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2"

 

 

 

 

13-3/4"

2" (51mm)￿

 

 

 

(232mm)

(6mm)

 

 

 

 

 

 

(51mm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(349mm)

 

BACK

 

 

 

 

 

5-3/8"

 

6-3/8"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

36" (914mm)

 

 

 

 

7-3/4"

 

 

 

 

 

 

 

 

 

 

 

 

(137mm)

 

(162mm)

 

 

 

 

 

 

 

 

 

 

 

 

 

SUGGESTED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7/16" (11mm) x

(197mm)

 

 

 

G

 

1-1/2"

 

 

 

 

FLOOR TO

 

 

1-1/2"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3/4" (19mm)

 

 

 

 

 

 

 

 

 

 

 

 

RIM HEIGHT

 

 

(38mm) O.D.

 

 

 

 

 

 

 

 

 

(38mm)

 

 

 

 

 

 

 

SLOT

 

 

7/16" (11mm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

21-1/2"

 

 

21-1/2"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIA. HOLE

 

 

 

 

 

 

 

 

 

 

 

 

 

(546mm)

 

 

(546mm)

 

 

 

 

 

 

J

2"

 

14"

 

 

 

 

 

 

 

STAINLESS STEEL BRACKETS

 

 

 

 

 

 

 

 

(356mm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(51mm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7-3/4"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(197mm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Elkay Manufacturing Company

2222 Camden Court

Printed in U.S.A.

Oak Brook, IL 60523

©2001 Elkay Mfg. Co.

www.elkay.com

 

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Image 1
Contents Dimensions SpecificationsGeneral For EWMA4820SBMC ROUGH-IN DimensionsFor EWMA4820SBTMC

EWMA4820SBTMC, EWMA4820SBC, EWMA4820SBMC specifications

The Elkay EWMA4820SBC, EWMA4820SBTMC, and EWMA4820SBMC are innovative commercial wall-mounted water coolers, designed to provide efficient hydration solutions in various settings including schools, gyms, office spaces, and public venues. These models stand out for their advanced features and robust technologies.

A key feature of the EWMA series is its user-friendly design, which includes a vertical, space-saving format that seamlessly integrates into any environment. The units are crafted from durable stainless steel, ensuring longevity and resistance to wear and corrosion, while also being easy to clean. The coolers are offered in both bottle filling and traditional drinking fountain formats, catering to diverse user preferences.

The EWMA4820SBC model comes with a sleek, contemporary design and incorporates an integral water filtration system. This system ensures that the water dispensed is not only chilled but also clean and free of contaminants, enhancing the drinking experience. The filtration mechanism is easy to replace, making maintenance hassle-free.

The EWMA4820SBTMC model incorporates advanced touchless technology, providing a sanitary operation that is particularly beneficial in high-traffic environments. This model features a hands-free activation sensor that allows users to initiate the water flow without physical contact, significantly reducing the spread of germs and promoting a healthier user experience.

The EWMA4820SBMC model is designed for high-capacity usage, equipped with a large, integrated tank that ensures a consistent stream of chilled water, even during peak demand times. Its cooling system utilizes environmentally friendly refrigerants, aligning with modern sustainability practices, and the energy-efficient design contributes to reduced operational costs.

All three models come equipped with LED indicator lights, signaling when the system is operational or if maintenance is required. Additionally, they are designed with adjustable mounting options, allowing for flexibility in installation height, catering to users of different ages and abilities.

In summary, the Elkay EWMA series provides a reliable solution for hydration needs, combining advanced features, environmental consciousness, and ease of use. Whether for educational institutions, athletic facilities, or corporate offices, these water coolers deliver both functionality and style, making them a popular choice for modern water dispensing solutions.