Elkay EZ4 User Manual

Wall Mount Water Cooler

SPECIFICATIONS

PRODUCT SPECIFICATION

Self-contained, wall mount electric water cooler. Refrigerated
EZ(S)8 models offer a chilling capacity of 8 gallons per hour of
50°F drinking water, based upon 80°F inlet water and 90°F ambient.
Models EZ(S)D are non-refrigerated and shall deliver non-chilled
drinking water. Unit shall meet ADA guidelines. Unit shall be

lead-free design which is certied to NSF/ANSI 61 and 372

and meets Federal and Statelow-lead requirements. Unit shall

be certied to UL399 and CAN/CSA 22.2 No. 120.

Models EZS4 AND EZS8 have self-closing Easy-Touch pushbar controls on

front & sides.

Models EZ4 AND EZ8 have self-closing Easy-Touch pushbar controls on front

only.
Models EZ(S)D are non-refrigerated. Requires outlet for power cord.

STANDARD FEATURES

• Easy-Touch pushbar activation

• Extra deep basin minimizes splashing; with integral drain

• Available with Flexi-Guard® Safety bubbler or Vandal-resistantt bubbler

(tincludes “VR” code in model no. see chart below)

• Valve with built-in ow regulator to provide constant stream from 20 to 105

psi water pressure

• Finish options: Impact-resistant vinyl coating or stainless steel wrapper

• Rated for Indoor use

COOLING SYSTEM (Models EZ(S)VR8 only)

• Compressor: Hermetically-sealed, reciprocating type, single phase.

Sealed-in lifetime lubrication.

• Condenser: Fan cooled, copper tube with aluminum ns. Fan motor is

permanently lubricated.

• Cooling Unit: Tube type. Self-cleansing. Continuous copper tubing
which is fully insulated with EPS foam that meets UL requirements for
self-extinguishing material.

• Refrigerant Control: Refrigerant R134a is controlled by accurately

calibrated capillary tube.

• Temperature Control: Easily accessible enclosed adjustable thermostat
is factory preset. Requires no adjustment other than for altitude

requirements.

Models EZ(S)4, EZ(S)8 and EZ(S)D

RATED FOR INDOOR USE ONLY

CONSTRUCTION

• Stainless Steel basin with integral drain

• Galvanized structural steel cooler chassis provides structural integrity

• Cooler cabinet available as Light Gray Granite Vinyl Clad Steel or

Stainless Steel (additional cost) construction

• Exclusive Flexi-Guard® Safety bubbler (option) utilizes an infused

anti-microbial pliable polyester elastomer to prevent accidental mouth

injuries. Flexes on impact.

• Vandal-resistantt bubbler (option) is one-piece heavy duty

Warranty: 5 year limited warranty on the unit’s refrigeration sys­tem. Electrical components and water system are warranted for 12
months from date of installation or 18 months from factory shipment,

whichever date falls rst.

CAPACITIES CHART

Model

Voltage /

Hertz

Chilling**

Capacity

F.L.

Amps

Rated

Watts

EZS4* 115V / 60Hz 4 GPH 2.00 370

EZ(S)(VR)8* 115V / 60Hz 8 GPH 4.00 370

Approx.

Ship

50 lbs • • •

51 lbs • • •

EZ(S)(VR)8*2JO 220V / 50Hz 6.7 GPH 2.00 370 51 lbs

EZ(S)(VR)8*3JO 220V / 60Hz 8 GPH 2.00 370 51 lbs

EZ(S)(VR)D* 115V / 60Hz

*Color code of (L) Light Gray Granite, or (S) Stainless Steel cooler wrapper.

**Based on 80°F inlet water & 90°F ambient air temp for 50°F chilled drinking water.

++Complies; not third party certied.

In keeping with our policy of continuing product improvement,

Elkay reserves the right to change specication without notice.
Please visit elkay.com for the most current version.

– – – 25 lbs • • •

This specication describes an Elkay product with design, quality and functional
benets to the user. When making a comparison of other producer’s offerings,
be certain these features are not overlooked.

2222 Camden Court

Oak Brook, IL 60523

630-572-3192

elkay.com

Wt.

UL399 and

CAN/CSA 22.2

No. 120

Certied

ADA

COMPLIANT

++ • •

++ • •

ANSI/NSF

61 and 372

Certied

© 2014 Elkay

SPEC12-23 (04/2014)

Open space rough-in design permits new installation or replacement of existing

creating an electrolysis which creates a metallic taste or causes an increase in the

Wall Mount Water Cooler

Models EZ(S)4, EZ(S)8 and EZ(S)D

fountains and coolers with this Elkay cooler when rough-in is within the outline shown.

IMPORTANT! INSTALLER PLEASE NOTE:

This water cooler has been designed and built to provide water to the user which has

not been altered by materials in the cooler waterways.

The grounding of electrical equipment such as telephone, computers, etc to water
lines is a common procedure. This grounding may be in the building or occur away
from the building. This grounding can cause electrical feedback into a water cooler

metal content of the water. This condition is avoidable by installing the cooler using

the proper materials as shown below.

FRONT VIEW SIDE VIEW

18 3/8"

467mm

9/32"
7mm

6 3/8"

(6)

O

162mm

B

E

‰

6 3/8"

162mm

2"

51mm

E

A

ROUGH-IN DIMENSIONS

RATED FOR INDOOR USE ONLY

This water cooler must be connected to the water supply using a dielectric coupling.
The cooler is furnished with a non-metallic strainer which meets this requirement.
The drain trap, which is provided by the installer, should also be plastic to completely

isolate the cooler from the building plumbing system.

32 7/8"

835mm

ORIFICE

HEIGHT

NOTICE

8 1/16"

205mm

19"

484mm

HANGER BRACKET

21 7/8"

556mm

19"

483mm

17 7/16"

443mm

F

7"

178mm

2"

51mm

3 7/8"

98mm

5 3/4"

146mm

7"

178mm

13 15/16"

354mm

FINISHED FLOOR

REDUCE HEIGHT BY 3 INCHES FOR INSTALLATION OF CHILDRENS ADA COOLER

LEGEND:

A = Recommended Water Supply location. Shut-off Valve (not furnished) to accept

3/8” O.D. unplated copper tube. Up to 3” (76mm) maximum out from wall.
B = Recommended Waste Outlet location. To accommodate 1-1/4” nominal drain.

D

Drain stub 2” (51mm) out from wall.

C = 1-1/4” Trap (not furnished).
D = Electrical Supply (3) Wire Recessed Box Duplex Outlet.
E = Insure proper ventilation by maintaining 6” (152mm) minimum clearance from cabinet

louvers to wall.

F = 7/16” (11mm) Bolt Holes for fastening to wall.
NOTE: New Installations Must Use Ground Fault Circuit Interrupter (GFCI)

28 13/16"

732mm

31 5/16"
796mm

RIM

HEIGHT

27"

686mm

ADA

REQUIREMENT

C

12 1/2"

318mm

5 7/8"

150mm

77mm

3"

2"

51mm

Job Name: ____________________________________
Model: _______________________ Qty. ____________
Contact: ______________________________________
Approval Signature: _____________________________
Notes:

2222 Camden Court

Oak Brook, IL 60523

630-572-3192

elkay.com

Printed in U.S.A.

© 2014 Elkay