Elkay EFY8 User Manual
®
S P E C I FI C AT I O N S
ENERAL
G
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 tube-on-tube system is standard. Nonpressurized cooling coil is located after bubbler valve, so that
cooling coil 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
odel Base
M
umber Rate 70°F 80°F 90°F Watts Amps Option Lbs.
N
EF Y8 8.0 10.2 9.6 8.0 400 5.0 NO 81
*Based on 80°F inlet water temperature.
Rated watts shown are based on operational (run) time, in accordance 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.
Room Temperature °F
COOLING SYSTEM
Motor Compressor: Hermetically sealed, reciprocating type,
115V, 60 Hertz single phase. Sealed in lifetime oil supply.
Electrical: Requires 1/2" I.P.S. rigid conduit into junction box
inside cabinet (hole provided).
Condenser: Water cooled.
Cooling Unit: Tube-on-tube type all copper counterflow design.
Fully insulated with EPS foam which meets Underwriters
Laboratories Inc. requirements for self extinguishing material.
Refrigerant Control: Refrigerant HFC-134a is controlled by
accurately calibrated capillary tube for positively trouble free
performance.
Temperature Control: Enclosed adjustable thermostat is
factory preset. Requires no adjustment other than for altitude
requirements.
UL Listed: Listed by Underwriters Laboratories Inc. under
Water Coolers, for use in Hazardous Locations in following
classes: Flammable Gases or Vapors, Class I, Groups C and
D; Combustible Dust, Class II, Groups E, F and G; and
Ignitable Fibers of Flyings, Class III, as described in articles
500-5, 500-6 and 500-7 of the National Electrical Code
(includes Division 1 and 2 for each class). Class I Temperature
T4A. All wiring, wiring devices, controls, etc., are in UL Listed
enclosures and conduits.
ull Glass Ship.
F
ated Load Filler Wt.
R
No Lead Floor Model Water Cooler
Water Cooled Hazardous Location
Model EFY8
Model EFY8
CONSTRUCTION
Fountain Top: One piece stainless steel top.
Stream Projector: Separate push button control. Stream
projector with protective hood meets all sanitary codes and
has inline flow regulator from 20 to 105 psi.
Removable Panel: Removable front panel offers easy accessibility to interior.
Color Selection: Available only with 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.
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) 9-1F
N
OTE: WATERFLOW
D
IRECTION
S
ERVICE STOP
(
NOT FURNISHED)
3/8" O.D. TUBE CONNECT
COLD WATER SUPPLY
1/4" O.D. TUBE
WATER INLET
TO COOLER
B
UILDING WATER
I
NLET
N
OTE: WATERFLOW
D
IRECTION
S
ERVICE STOP
(
NOT FURNISHED)
3/8" O.D. TUBE CONNECT
COLD WATER SUPPLY
1/4" O.D. TUBE
WATER INLET
TO COOLER
B
UILDING WATER
I
NLET
1-1/4" (32mm)
TRAP NOT
FURNISHED
5-1/4"
(133.4mm)
13-1/4"
(336.6mm)
3/8" (10mm)
TUBE CONNECT
SHUT OFF VALVE
BY OTHERS
STUB OUT FROM
WALL 1-1/2" (38mm)
16"
(406.4mm)
2-1/2"
(63.5mm)
1-1/4" (32mm) I.P.S.
WASTE OUTLET
WALL SCREW
HOLES
ELECTRICAL
SUPPLY
3-WIRE
40"
(1016mm)
17-3/4"
(451.8mm)
6"
(152mm)
4-3/4"
(121.7mm)
1-1/8"
(28.6mm)
1/2"
(13
mm)
23"
(588.8mm)
21-5/8"
(549.3mm)
15-1/8"
(384.2mm)
10-1/8"
(257.2mm)
FLOORLINE
1-1/4" (32mm)
TRAP NOT
FURNISHED
5-1/4"
(133.4mm)
13-1/4"
(336.6mm)
3/8" (10mm)
TUBE CONNECT
SHUT OFF VALVE
BY OTHERS
STUB OUT FROM
WALL 1-1/2" (38mm)
16"
(406.4mm)
2-1/2"
(63.5mm)
1-1/4" (32mm) I.P.S.
WASTE OUTLET
WALL SCREW
HOLES
ELECTRICAL
SUPPLY
3-WIRE
40"
(1016mm)
17-3/4"
(451.8mm)
6"
(152mm)
4-3/4"
(121.7mm)
1-1/8"
(28.6mm)
1/2"
(13
mm)
23"
(588.8mm)
21-5/8"
(549.3mm)
15-1/8"
(384.2mm)
10-1/8"
(257.2mm)
FLOORLINE
No Lead Floor Model Water Cooler
®
Water Cooled Hazardous Location
Model EFY8
ROUGH-IN DIMENSIONS
MPORTANT!
I
NSTALLER PLEASE NOTE:
his water cooler has been designed and built to provide water to the user which has
T
ot been altered by materials in the cooler waterways.
n
he grounding of electrical equipment such as telephone, computers, etc., to water
T
ines is a common procedure. This grounding may be in the building but may also
l
ccur away from the building. This grounding can cause electrical feedback into a
o
ater cooler creating an electrolysis which creates a metallic taste or causes an
w
ncrease in the metal content of the water. This condition is avoidable by installing the
i
cooler using the proper materials as shown below.
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.
I
NOTICE
Elkay
9-1F (Rev. 4/11)
2222 Camden Court
Oak Brook, IL 60523
elkayusa.com
Printed in U.S.A.
©2011 Elkay
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