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No Lead Remote Chiller
Air Cooled
Model ER5
SPECIFICATIONS
GENERAL
Remote type, electric refrigerated, water chiller unit. Chilling
capacity of 5.7 gallons per hour of 50°F drinking water, based
upon 80°F inlet water and 90°F ambient.
Compact, highly efficient water chiller units are designed for
use with any drinking fountain. Also connects to a bubbler,
glass filler or cold water dispenser. Converts a fountain into
a water cooler. Installs directly under fountain or other
application, or may be located in a service area to serve a
remote outlet (within 15 feet of chiller recommended). Also
recommended for photo-pr ocessing, medical or experimental
laboratories and a pre-cooler for beverage dispensing.
NO LEAD DESIGN
THIS WATER CHILLER COMPLIES WITH THE LEAD-FREE
DEFINITION IN THE SAFE DRINKING WATER ACT OF 1986
AND LEAD CONTAMINATION CONTROL ACT OF 1988.
Elkay Water Chillers are manufactured with a waterway system
utilizing copper components and completely lead-free materials.
These waterways have no lead because all lead-containing
materials, such as leaded brass, have been removed. All joints
are brazed using silver solder only. No lead solder is permitted.
®
CAPACITIES
Model Temp.
Number (°F) 70° 80° 90° 100° & Office Mfg. Mfg. Lbs.
ER5 80° 6.6 6.2 5.7 5.2 68 40 29 72
{
*Based on 80°F Inlet Water Temperature.
Rated watts shown are based on operational (run) time, in accor dance with ARI
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.
CHART
*GPH of 50°F Drinking Water
Inlet
Water
70° 8.9 8.2 7.5 6.8
90° 5.0 4.6 4.3 3.9
Room Temp. °F
No. People Served
50°F Drinking Water
School Light Heavy Wt.
Ship
COOLING SYSTEM
Motor Compressor: Hermetically sealed, reciprocating type,
1/5 HP, 115VAC, 60Hz single phase. Sealed in lifetime oil supply.
Power: Rated
3.5 amps; 280 Watts.
Condenser: Fan cooled, copper tube with aluminum fins. Fan
motor is permanently lubricated.
Cooling Unit: Combination tube-tank type. Tube portion is
continuous coil of copper tubing. Tank is copper. Tank volume
is 1.9 gallons.
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.
Model ER5 Remote Chiller
CONSTRUCTION
Cabinet: Rust-resistant, galvanized steel.
Drain Plug: This chiller is provided with a plastic drain plug
which incorporates an o-ring seal. This fitting is designed for
potable water applications and should be replaced with a
suitable fitting if chiller is used with more aggressive liquids.
5 YEAR LIMITED WARRANTYon the refrigeration system
of the unit. Electrical components and water system are
warranted for 12 months from date of installation. Warranty
pertains to drinking water applications only. Non-drinking water
applications are not covered under warranty. Sample
Certificate available on request.
Note: In keeping with our policy of continuing product improve
ment, Elkay reserves the right to change materials, design and
specifications without notice.
Elkay Electric Air Cooled Water Chillers are listed by
Underwriters Laboratories, approved by C.S.A., rated in
accordance with A.R.I. Standard 1010 and meet all known
federal and state plumbing codes.
STANDARDS
Elkay Electric Air Cooled Water Coolers are listed
by Underwriters Laboratories Inc. and comply with
both Canadian and U.S. requirements.
Rated in accordance with A.R.I. Standard 1010
and meets all known federal and state plumbing
codes.
-
Elkay Manufacturing Company
www.elkay.com
This cooler is certified by WQA to lead-free compliance
including NSF/ANSI 61 and 372.
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.
2222 Camden Court
Oak Brook, IL 60523
Printed in U.S.A.
©2012 Elkay Mfg. Co.
(Rev. 05/12) 13-3E
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No Lead Remote Chiller
Air Cooled
Model ER5
ROUGH-IN DIMENSIONS
19-9/16"
(497 mm)
7-15/16"
(202 mm)
1-9/16"
(39 mm)
®
7/8"
(22 mm)
3/8" O.D. TUBING
COLD WATER OUT
1-1/4"
(32 mm)
22-1/16"
(560 mm)
6-1/4"
(159 mm)
3/8" O.D. TUBING
WATER INLET
TOP VIEW
3/8" O.D. TUBING
TANK DRAIN
FRONT VIEW
ADJ. COLD CONTROL
ELECTRICAL
SIDE VIEW
Drain Plug: This chiller is provided with a plastic drain plug which incorporates
an o-ring seal. This fitting is designed for potable water applications and should
be replaced with a suitable fitting if chiller is used with more aggressive liquids.
NOTE: It is important to insure proper ventilation. Allow a minimum clearance of
6 inches (152 mm) in front and 3 inches (76 mm) in the rear of the unit.
If unit is to be installed in an enclosure, allow the following clearances
around unit: 1 inch (25 mm) each side, 3 inches (76 mm) in the rear,
3 inches (76 mm) above. Wall grill, EG1 or EG2 may be used when unit
is inserted into an enclosure. A 6 inch (152 mm) clearance beyond the
front of the wall grill is required.
Elkay Manufacturing Company
13-3E (Rev. 05/12)
2222 Camden Court
Oak Brook, IL 60523
Printed in U.S.A.
©2012 Elkay Mfg. Co.
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