Elkay EWMA4820SACTMC specifications Specifications, Two Station Wall Mounted Wash Sink, 3-41

Two Station Wall Mounted Wash Sink

With Sensor Faucets, AC Powered

Models EWMA4820SACC,

EWMA4820SACMC and EWMA4820SACTMC

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
EWMA4820SACC	LK722AC (2)	LK18B	NONE
EWMA4820SACMC	LK722AC (2)	LK18B	LK724 (2)
EWMA4820SACTMC	LK722AC (2)	LK18B	LK723 (2)

®

Model EWMA4820SACC

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. 12V DC plug-in voltage adapter, 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

9-1/4"

(25mm)

G

G

G

1"

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
		(3/01)	3-41