Elkay EZTL8C User Manual
®
SPECIFICATIONS
GENERAL
Self-contained, wall hung electric refrigerated water cooler.
Chilling capacity of 50°F drinking water, based upon 80°F inlet
water and 90°F ambient.
Model EZSTL8C has self-closing Easy-Touch Controls on front,
left and right of each unit.
Model EZTL8C has self-closing Easy-Touch Controls on the
front of each unit.
Model EZSTLDDC non-refrigerated. Same as EZSTL8C without
cooling system. (Requires outlet for power cord.)
All models have a hooded stream projector with Easy-Touch
Controls that require less than 3 pounds of force to activate
commercial-grade solenoid based flow control. Valve with built-in
flow regulator provide constant stream from 20 to 105 psi water
pressure. Bubbler orifice fully protected to meet all sanitary
codes.
NOTE: Minimum 40 psi supply line pressure required in special
circumstances where both sides of bi-level are in use simultaneously to ensure adequate stream height. Does not apply to nonrefrigerated units.
This model cooler consists of a refrigerated lower unit which
requires a water supply, drain outlet and electrical supply.
ADA COMPLIANT
These Water Coolers comply with the requirements of A.D.A.
(Americans with Disabilities Act) when properly installed. Unit is
compliant if installed in an alcove and is also compliant when
mounted on an exposed wall if a wing wall is located on the left
side or if LKAPREZL apron is installed under upper unit. Also
meets the guidelines for children’s environments providing the
floor to orifice height is 30" or less on the lower unit and proper
clear floor space is provided for parallel approach. (Based on
Architectural and Transportation Barriers Compliance Board final
ruling.) Check Local and State Codes.
NO LEAD DESIGN
These Water Coolers are certified to be lead-free as defined by
the Safe Drinking Water Act. 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 waterborne
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 Lbs.
EZSTL8C 8.0 9.7 8.8 8.0 370 4.0 Yes 89
EZTL8C 8.0 9.7 8.8 8.0 370 4.0 Yes 89
EZTLDDC –– – ––– Yes 66
EZSTLDDC –– – – ––Yes 66
**Based on 80°F inlet water temperature. †Glass filler available at extra cost.
Requires factory preparation to receive glass filler. Upper unit only.
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.
Room Temperature °F
COOLING SYSTEM
Motor Compressor: Hermetically sealed, reciprocating type,
115VAC, 60Hz single phase. Sealed-in lifetime oil supply.
Equipped with electric cord and three prong molded rubber plug
(domestic models).
Full Glass† Ship.
Rated Load Filler Wt.
Two Station Wall Mount Water Coolers
Barrier-Free Access (Adult and Child)
NSF/ANSI 61 Compliant – Models EZTL8C,
EZSTL8C, EZTLDDC and EZSTLDDC
odel EZSTL8C Model EZTL8C
M
RATED FOR INDOOR APPLICATIONS ONLY
ondenser: Fan cooled, copper tube with aluminum fins. Fan
C
otor is permanently lubricated.
m
Cooling Unit: Combination tube-tank type. Tube portion is
continuous coil of copper tubing. Tank is stainless steel. 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
operation.
Temperature Control: Enclosed adjustable thermostat is factory
preset. Requires no adjustment other than for altitude requirements. Easily accessible.
CONSTRUCTION
Frame: Galvanized structural steel chassis supports refrigeration
system and fastens to wall. Provides increased structural integrity
and rigidity to cooler.
Stainless Steel Basin: One piece polished to a uniform Elkay
bright luster finish. Basin has integral drain grid, embossed
bubbler pad. No exposed fasteners.
Exclusive Flexi-Guard® Safety Bubbler*: Innovative design
utilizes an infused anti-microbial pliable polyester elastomer to
prevent accidental mouth injuries. Flexes on impact, then returns
to original position. Strong. Abrasion-resistant. Anti-sweat.
Keyed in location to prevent rotation.
Upper Shroud: Contoured shock-absorbing, provides additional
protection against accidental injury. No exposed fasteners.
Lower Shroud: One piece easy to remove and replace. Allows
access to internal components from three sides.
Cabinet: Cabinet design allows for flush to wall mounting. No
recess space is required.
Color Selection: Unless otherwise specified cabinet is two-tone
gray upper shroud with textured gray lower shroud. Stainless
Steel lower shrouds available at extra cost.
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 caus ed 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) 12-24H
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
BUILDING WATER
INLET
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
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
P
ULLING IT OUT HELPS TO
R
ELEASE TUBE
AB
C
LEGEND
A = RECOMMENDED WATER SUPPLY LOCATION. SHUT-OFF VALVE (NOT FURNISHED) TO ACCEPT 3/8 O.D. UNPLATED COPPER TUBE.
3" (76mm) MAXIMUM OUT FROM WALL
B = RECOMMENDED LOCATION FOR WASTE OUTLET TO ACCOMODATE 1-1/2" NOMINAL DRAIN. DRAIN STUB 2 IN. OUT FROM WALL
C = 1-1/2 TRAP NOT FURNISHED
D = ELECTRICAL SUPPLY (3) WIRE RECESSED BOX DUPLEX OUTLET
F = 7/16 BOLT HOLES FOR FASTENING UNIT TO WALL
FRONT VIEW SIDE VIEW
INSURE PROPER VENTILATION BY MAINTAINING 6" (152mm) MINIMUM CLEARANCE FROM CABINET LOUVERS TO WALL.
REFRIGERATED UNITNON-REFRIGERATED UNIT
Two Station Wall Mount Water Coolers
®
Barrier-Free Access (Adult and Child)
NSF/ANSI 61 Compliant – Models EZTL8C,
EZSTL8C, EZTLDDC and EZSTLDDC
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
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.
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.
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
I
NOTICE
RATED FOR INDOOR APPLICATIONS ONLY
Elkay
12-24H (Rev. 4/11)
2222 Camden Court
Oak Brook, IL 60523
Printed in U.S.A.
©2011 Elkay
elkayusa.com
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