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Elkay EWMA4820SACMC User Manual

Specifications, Elkay manufacturing company

background image

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

16

1

/

2

419

24

610

40

1016

10

254

4

102

12

305

8

203

1"

(25mm)

7/16" (11mm) x

3/4" (19mm)

SLOT

STAINLESS STEEL BRACKETS

6-3/8"

(162mm)

5-3/8"

(137mm)

1-1/2"

(38mm) O.D.

I

9-1/4"

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

FOR LK18B DRAIN

1/4" R

(6mm)

1-1/2"

(38mm)

1-1/2"

(38mm)

2"

(51mm)

A

C

E

D

B

E

1/4" R

(6mm)

9-1/8"

(232mm)

36" (914mm)

SUGGESTED

FLOOR TO

RIM HEIGHT

E

I

13-3/4"

(349mm)

7-3/4"

(197mm)

1-1/2"

(38mm)

4-1/4"

(108mm)

G

J

2"

(51mm)

2" (51mm)

BACK

14"

(356mm)

1-1/4"

(32mm)

DIA.

2 HOLES

1-1/2"

(38mm) 2-3/4"

(70mm)

1"

(25mm)

F

G

G

G

H

H

8-11/16"

(221mm)

7-11/16"

(195mm)

1/2"

(13mm)

7/16" (11mm)

DIA. HOLE

WALL HANGER

5/16" (8mm) DIA.

6 HOLES

WALL

HANGER

3-1/2"

(89mm)

G

J

2"

(51mm)

7-3/4"

(197mm)

21-1/2"

(546mm)

21-1/2"

(546mm)

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)

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

Elkay Manufacturing Company

2222 Camden Court

Oak Brook, IL 60523

Printed in U.S.A.

©2001 Elkay Mfg. Co.

(3/01)

3-41

www.elkay.com

Model EWMA4820SACC

DIMENSIONS

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.

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