®
SPECIFICATIONS
ENERAL
G
Models EFA4, EFA8, EFA14, EFA16 and EFA20
Self-contained, electric refrigerated, floor model water cooler.
Capacity of 50°F drinking water, based upon 80°F inlet water
and 90°F ambient.
Non-pressurized tank system is standard. Non-pressurized
water tank is located after bubbler valve, so that tank is
subject to line pressure only when valve button is pressed.
NO LEAD DESIGN
THIS WATER COOLER COMPLIES WITH THE LEAD-FREE
DEFINITION IN THE SAFE DRINKING WATER ACT OF 1986
AND LEAD CONTAMINATION CONTROL ACT OF 1988.
Elkay Water Coolers are manufactured with a waterway system utilizing copper components and completely lead-free
materials. These waterways have no lead because all lead
materials, such as leaded brass, have been removed. All
joints are brazed using silver solder only. No lead solder is
permitted. A strainer with an easily cleanable screen is provided to allow trapping and convenient removal of water born
particulate of 140 microns and larger prior to their entry into
the water cooler.
CAPACITIES CHART
GPH of 50°F Drinking Water
*
Model Base
Number Rate 70°F 80°F 90°F Watts Amps Option Cooler Lbs.
EFA4 4.0 4.8 4.4 4.0 230 2.5 Yes No 78
EFA8 7.6 9.2 8.4 7.6 370 4.0 Yes No 81
EFA14 13.5 16.3 14.9 13.5 665 7.2 Yes No 84
††
EFA16 9.6 18.8 17.1 15.5 510 5.5 Yes Yes 87
††
EFA20 12.0 23.6 21.5 19.5 665 7.2 Yes Yes 87
*Based on 80°F inlet water temperature.
•Pre-cooler capacities based on 60% spill through pre-cooler.
†Glass filler available at extra cost. Require factory preparation to receive glass
filler.
††
EFA16 and EFA20 meet only the lead-free definition of NSF/ANSI 61.
Rated watts shown are based on operational (run) time, in compliance with A.R.I.
Standard 1010 conditions. Specific applications will determine the actual watts
consumed per hour. Watts consumed will be based on number of people
served per hour (usage), ambient temperatures, and inlet water temperature.
Foot pedal available. Factory installed only.
Room Temperature °F
Full Glass† Ship.
Rated Load Filler •Pre- Wt.
COOLING SYSTEM
Motor Compressor: Hermetically sealed, reciprocating type,
115V, 60 Hertz single phase. Sealed-in lifetime oil supply.
Equipped with electric cord and three prong molded rubber plug.
Condenser: Fan cooled, copper tube with aluminum fins.
(EFA4 has steel tube with steel fins.) Fan motor is permanently
lubricated.
Cooling Unit: Combination tube-tank type. Tube portion is
continuous coil of copper tubing. Fully insulated with EPS
foam which meets Underwriters Laboratories Inc. requirements for self extinguishing material.
Refrigerant Control: Refrigerant type HFC-134a is controlled
by accurately calibrated capillary tube for positively troublefree performance.
Temperature Control: Enclosed adjustable thermostat is
factory preset. Requires no adjustment other than for
altitude requirements.
No Lead Floor Model Water Cooler
Air Cooled
odel EFA4
M
CONSTRUCTION
Fountain Top: One piece stainless steel top, polished to a
uniform Elkay bright luster finish. Exclusive Cascade basin,
tested most splash-resistant, features multi-level deck design
with a built-in vandal-resistant strainer.
Exclusive Flexi-Guard
utilizes a pliable polyester elastomer to prevent accidental
mouth injuries. Flexes on impact, then returns to original
position. Strong. Abrasion-resistant. Anti-sweat. Meets UL
requirements and all sanitary codes.
Removable Panel: Removable front panel offers easy accessibility to interior.
Color Selection: Models available in Light Gray Granite,
Almond, Sandalwood and Stainless Steel panels.
Cabinet: Cabinet design allows for flush to wall mounting or
free standing.
Protected by Elkay’s 5 Year Limited Warranty on the refrigeration system of the unit.
Elkay Pressure-Type Water Coolers are designed to operate
on 20 psi to 105 psi supply line pressure. If inlet pressure is
above 105 psi, a pressure regulator must be installed in the
supply line. Any damage caused by reason of connecting this
product to supply line pressures lower than 20 psi or higher
than 105 psi is not covered by the warranty.
STANDARDS
Elkay Electric Air Cooled Water Coolers are listed
by Underwriters Laboratories Inc. and comply with
both Canadian and U.S. requirements.
These units comply with A.R.I. Standard 1010.
This cooler is certified by WQA to lead-free compliance including
NSF/ANSI 61-ANNEX G, AB 1953.
®
Safety Bubbler: Innovative design
In keeping with our policy of continuing product improvement, Elkay reserves the right to change
product specifications without notice. Please visit elkayusa.com for most current version of Elkay
product specification sheets.
Elkay
elkayusa.com
2222 Camden Court
Oak Brook, IL 60523
This specification describes an Elkay product with design, quality and functional benefits to the
user. When making a comparison of other producers’ offerings, be certain these features are not
overlooked.
Printed in U.S.A.
©2011 Elkay
(Rev. 4/11) 9-2I
NOTE: WATERFLOW
DIRECTION
S
ERVICE STOP
(
NOT FURNISHED)
3
/8" O.D. TUBE CONNECT
C
OLD WATER SUPPLY
1/4" O.D. TUBE
WATER INLET
TO COOLER
BUILDING WATER
INLET
NOTE: WATERFLOW
DIRECTION
S
ERVICE STOP
(
NOT FURNISHED)
3
/8" O.D. TUBE CONNECT
C
OLD WATER SUPPLY
1/4" O.D. TUBE
WATER INLET
TO COOLER
BUILDING WATER
INLET
OPERATION OF QUICK CONNECT FITTINGS
SIMPLY PUSH IN
TUBE TO ATTACH
TUBE IS SECURED
IN POSITION
PUSH IN COLLET
TO RELEASE TUBE
P
USHING TUBE IN BEFORE
PULLING IT OUT HELPS TO
RELEASE TUBE
AB
C
OPERATION OF QUICK CONNECT FITTINGS
SIMPLY PUSH IN
TUBE TO ATTACH
TUBE IS SECURED
IN POSITION
PUSH IN COLLET
TO RELEASE TUBE
P
USHING TUBE IN BEFORE
PULLING IT OUT HELPS TO
RELEASE TUBE
AB
C
TANK DRAIN
4-5/8"
(117mm)
1-1/4" (32mm)
O.D. TAILPIECE
(TRAP NOT
FURNISHED)
14-1/2"
(368mm)
18"
(457mm)
5"
(127mm)
4-1/4"
(108mm)
2-1/2" (64mm)
OPTIONAL
ELECTRICAL OUTLET
(BY OTHERS)
NOTE: INSURE PROPER VENTILATION BY MAINTAINING
4" (102mm) MINIMUM CLEARANCE FROM CABINET
LOUVERS TO WALL ON EACH SIDE OF COOLER.
4 FOOT (1.2mm) LONG
POWER CORD
14-1/2"
(368mm)
C
L
FLOOR LINE
WATER OUTLET
1-1/4" (32mm) I.P.S.
41-1/2"
(1054mm)
40"
(1016mm)
17"
(432mm)
ELECTRICAL OUTLET
LOCATION (BY OTHERS)
1-1/4" (32mm) O.D. TAILPIECE
3/8" IPS COLD WATER
SUPPLY (STUB OUT
FROM WALL 1" [25mm])
WATER INLET SHUTOFF
VALVE BY OTHERS
(3/8" O.D. TUBE OUTLET)
PLUMBING ROUGH-IN CAN
BE LOCATED ANYWHERE
WITHIN THIS AREA.
No Lead Floor Model Water Cooler
®
Air Cooled
Models EFA4, EFA8, EFA14, EFA16 and EFA20
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 but may also
occur away from the building. This grounding can cause electrical feedback into a
water cooler creating an electrolysis which creates a metallic taste or causes an
increase in the metal content of the water. This condition is avoidable by installing the
cooler using the proper materials as shown below.
his water cooler must be connected to the water supply using a dielectric coupling.
T
he cooler is furnished with a non-metallic strainer which meets this requirement.
T
he drain trap which is provided by the installer should also be plastic to completely
T
solate the cooler from the building plumbing system.
i
ROUGH-IN DIMENSIONS
MPORTANT!
I
NSTALLER PLEASE NOTE:
I
OTICE
N
Elkay
9-2I (Rev. 4/11)
2222 Camden Court
Oak Brook, IL 60523
elkayusa.com
Printed in U.S.A.
©2011 Elkay
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