No Lead Remote Chiller
Water Cooled
Model ERW32
SPECIFICATIONS
GENERAL
Remote type, electric refrigerated, water chiller unit. Chilling
capacity of 31.9 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 where large quantity of chilled water is required. May be
located in a service area to serve up to three remote outlets
(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-f
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.
ree materials.
®
CAPACITIES CHART
*GPH of 50°F Drinking Water 50°F Drinking Water
Inlet
Water
Model Temp. & Light Heavy Wt.
Number (°F) 70 80 90 100 Office Mfg. Mfg. Lbs.
ERW32 80 31.9 31.9 31.9 31.9 798 479 383 120
*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
70 42.1 42.1 42.1 42.1
90 24.3 24.3 24.3 24.3
No. People Served
School Ship.
COOLING SYSTEM
Motor Compressor: Hermetically sealed, reciprocating type,
3/4 HP, 115VAC, 60Hz single phase. Sealed in lifetime oil supply.
Power: Rated 13.2 Amps; 1015 Watts.
Condenser: Water cooled.
Cooling Unit: Combination tube-tank type. Tube portion is
continuous coil of copper tubing. Tank is copper. Tank volume
is 1.25 gallons.
Refrigerant Control: Refrigerant HFC134a is controlled by
accurately calibrated capillary tube for positively trouble-fr ee
operation.
Temperature Control: Enclosed adjustable thermostat is
factory preset. Requires no adjustment other than for altitude
requirements.
Model ERW32 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
improvement, Elkay reserves the right to change materials, design and
specifications without notice.
Elkay Electric Air Cooled Water Chillers are listed by
Underwriters Laboratories Inc., 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.
This cooler is certified by WQA to lead-free compliance
including NSF/ANSI 61 and 372.
Elkay Manufacturing Company
www.elkay.com
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. 4/12) 13-10F
No Lead Remote Chiller
Water Cooled
Model ERW32
ROUGH-IN DIMENSIONS
®
WATER INLET
(51mm)
16"
(406mm)
(305mm)
1-3/4"
(44mm)
2-1/2"
(64mm)
2"
12"
5"
(127mm)
TANK DRAIN
13-3/4"
(349mm)
LEFT SIDE VIEW
(25mm)
3/8" O.D. TUBE
WATER OUTLET
1-13/16"
(46mm)
1-1/8"
(27mm)
9-1/2"
(241mm)
1"
TEMPERATURE
ADJUSTMENT
ELECTRICAL
3/8" O.D. TUBE
CONDENSER
WATER OUTLET
9"
(229mm)
RIGHT SIDE VIEW
6-3/8"
(162mm)
1-5/8"
(41mm)
3/8" O.D. TUBE
CONDENSER
WATER INLET
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: This unit is intended for remote installation only. It is important to insure
proper ventilation. Allow a minimum clearance of 6 inches (152mm) in
front and 6 inches (152mm) in the rear of unit.
Elkay Manufacturing Company
13-10F (Rev. 4/12)
33-1/4"
(845mm)
33-3/4"
(857mm)
FRONT VIEW
2222 Camden Court
Oak Brook, IL 60523
15/16"
(23mm)
Printed in U.S.A.
©
Elkay Mfg. Co.
2012
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