Three Station Wall Mounted Wash Sink

With Sensor Faucets, AC Powered

Models EWMA7220SACC,

EWMA7220SACMC and EWMA7220SACTMC

®

 

SPECIFICATIONS

GENERAL

EWMA7220 #14 gauge, type 304 (18-8) stainless steel three 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

EWMA7220SACC

LK722AC (3)

LK18B

NONE

EWMA7220SACMC

LK722AC (3)

LK18B

LK724 (3)

EWMA7220SACTMC

LK722AC (3)

LK18B

LK723 (3)

LK722AC Sensor-operated, non-mixing (tempered water), backsplash-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. AC powered, chrome plated - solid brass body construction and 12-3/4" (324mm) high (bot- tom 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. LK730 wire lead allows contractor to connect each control box to one LK727 multi-unit power adapter. Depending on the location of the LK727, 20-22 gauge wire (not supplied) may be required from LK730 to LK727. Slow-closing piston operated solenoid valve, in-line filter with clean out trap, and 3/8" (10mm) copper fittings for supply tube

DIMENSIONS

Model EWMA7220SACC

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.

Model

 

A

 

B

 

 

 

C

 

 

 

 

D

 

E

 

F

 

 

G

 

H

I

 

 

J

 

K

Number

in.

 

mm

in.

 

mm

 

in.

 

mm

 

in.

 

mm

in.

 

mm

in.

 

mm

in.

 

mm

in.

 

mm

in.

 

mm

in.

 

mm

in.

 

mm

EWMA7220

72

 

1829

20

 

508

 

69

 

1753

161/2

 

419

36

 

914

11/2

 

38

10

 

254

2

 

51

24

 

610

12

 

305

8

 

203

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E

 

 

 

 

 

 

 

 

 

 

E

 

 

 

 

 

 

 

H

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8-7/8"

 

 

 

 

 

 

 

 

 

 

(225mm)

 

 

 

 

 

 

 

 

1/4" R

 

 

 

 

D

B

 

 

 

 

(6mm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4-1/4"

 

 

 

 

 

 

 

 

 

 

(108mm)

 

F

 

C

 

 

F

 

 

 

13-3/4"

H

 

 

3-1/4" (83mm) DIA. FOR LK18B DRAIN

 

 

 

 

 

(349mm)

 

 

 

 

 

 

 

 

 

 

J

I

I

J

WALL￿

 

G

 

 

 

HANGER

 

 

 

 

 

1-1/4" (32mm) DIA.

 

3-1/2"

 

 

F

 

 

 

(3 HOLES)

 

(89mm)

 

 

 

 

 

 

 

 

 

G

 

K

 

14"

 

 

 

 

 

 

 

H

(356mm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7-3/4"

1/4" R (6mm)

 

 

H

K

9-1/8"

 

 

 

(197mm)

 

 

 

 

 

(232mm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7-3/4"

 

6-3/8"

7/16" (11mm) x

 

 

 

 

 

 

 

 

(162mm) 3/4" (19mm)

 

 

36" (914mm)

 

 

 

 

(197mm)

 

 

 

 

 

 

 

 

 

LONG SLOT

 

 

SUGGESTED

 

 

 

 

 

1-1/2" (38mm) O.D.

 

 

 

 

 

 

 

 

5-3/8"

FLOOR TO

 

 

 

 

 

 

 

 

 

 

 

 

 

33-1/2"

33-1/2"

RIM HEIGHT

 

 

 

 

 

(137mm)

 

 

 

 

STAINLESS

(851mm)

(851mm)

 

 

 

 

 

 

 

 

 

 

 

 

STEEL BRACKETS

 

 

7/16" (11mm)

 

 

 

 

 

 

 

 

 

 

DIA. HOLE

 

 

 

 

 

 

 

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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Elkay EWMA7220SACMC, EWMA7220SACTMC, EWMA7220SACC specifications Specifications, General, Dimensions, Model

EWMA7220SACC, EWMA7220SACMC, EWMA7220SACTMC specifications

The Elkay EWMA7220SACTMC, EWMA7220SACMC, and EWMA7220SACC are premium water dispensers designed to meet the needs of various environments, including offices, schools, and public spaces. These models represent a significant advancement in hydration technology, combining efficiency, sustainability, and user convenience.

One of the standout features of these dispensers is their sleek, modern design. The stainless steel finish is not only aesthetically pleasing but also ensures durability and easy maintenance. The dispensers are equipped with a user-friendly interface, making it simple for individuals of all ages to access clean and refreshing water with just a push of a button.

The Elkay EWMA7220 series showcases advanced filtration technologies to ensure water is not only cool but also safe for consumption. Each model incorporates a high-capacity filtration system that removes impurities, providing users with crisp, clean water. The automatic filter indicator alerts users when it’s time for a replacement, ensuring the unit operates at peak performance.

Another significant characteristic of the EWMA7220 series is its energy-efficient operation. These dispensers are designed with energy-saving features that automatically power down when not in use, minimizing electricity consumption. This is particularly beneficial for organizations that prioritize sustainability and reducing their carbon footprint.

The Elkay dispensers also feature a built-in kids’ bottle filler, promoting hydration while encouraging environmentally friendly practices by reducing the reliance on single-use plastic bottles. This feature is popular in schools and family-friendly environments, making it easier for children to fill their reusable water bottles.

In terms of performance, the EWMA7220 models are equipped with state-of-the-art cooling technology that ensures water is always served at an optimal temperature. This aspect is crucial not just for taste but also for enhancing user satisfaction.

Ease of installation and maintenance is a critical factor in these models. The Elkay series is designed for efficient installation, with straightforward plumbing requirements that make it easy for technicians to set up. Routine maintenance is facilitated by easily accessible components, allowing quick replacements or repairs without extensive downtime.

Overall, the Elkay EWMA7220SACTMC, EWMA7220SACMC, and EWMA7220SACC are remarkable products that enhance indoor hydration solutions. With their blend of cutting-edge technology, user-friendly features, and commitment to sustainability, they are well-suited for any modern environment.