Elkay DSWH160UVPC Manual

Table of Contents
Declaraon of Conformity 2
Associaon 2
Recommendaons for Safeguarding the
Environment 3
Explanaon of Warning/Safety Icons 3
Introducon 4
Components Guide 5
Product Specicaons 6
Before You Begin – Requirements for
Installaon 7
Mounng Dimensions 7
Operang Environment 8
Water 8
Electrical 8
Tools You Will Need 9
Unpacking the Kit 9
What’s in the Kit 10
Installing the Machine 11
Operang the Keypad 17
Roune Maintenance 18
Troubleshoong 21
Replacement Parts 24
NOTICE: Read the instrucons in this manual and retain for future reference.
Installaon and
Maintenance
Manual
ENERGY
SAVING
DSWH160UVPC

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DSWH160UVPC
Installaon and Maintenance Manual
Declaraon of Conformity
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Materials compliant for contact with drinking water
This unit is intended for the dispensing of drinking water, and so the materials that enter into direct contact with
water meet the criteria for food-grade components pursuant to the current legislaon. In addion, the unit is
manufactured in compliance with Italian Ministerial Decrees 174 of 04/06/2004 and 25 of 02/07/2012.
Electrical safety
This water cooler is designed, manufactured and marketed in compliance with:
 the safety objecves of the Low Voltage Direcve 2006/95/EC;
 the protecon requirements of the Electromagnec Compability Direcve 2004/108/EC.
The electrical safety of the product is ensured only when it is properly connected to an ecient, legally
compliant grounding circuit.
UL standard for safety of drinking water coolers, ANSI/UL 399, Issued: 2008/08/22, Ed: 7, Rev: 2013/10/18
CSA standard for refrigeraon equipment, CSA C22.2 No. 120, Issued: 2013/03/01, Ed: 4
Associaon
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Internaonal Awards
2015 - BEST PROMOTION OF HEALTH AND HYDRATION
EUROPEAN AQUA AWARDS 2015, ROME
2015 - BEST ENVIRONMENTAL PRACTICE
EUROPEAN AQUA AWARDS 2015, ROME
2014 – BEST PROMOTION OF HEALTH AND HYDRATION
EUROPEAN AQUA AWARDS 2014, BUDAPEST
2013 – BEST PRODUCT INNOVATION
EUROPEAN AQUA AWARDS 2013, BERLIN
2012 – BEST ENVIRONMENTALLY FRIENDLY PRACTICE
EUROPEAN AQUA AWARDS 2012, ISTANBUL

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1000003740 (Rev. A - 02/2017)
Recommendaons for Safeguarding the Environment
Packaging materials
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The packaging materials are 100% recyclable. Please follow the local guidelines on waste disposal.
For safety reasons keep the packaging material out of the reach and sight of children.
Scrappage
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The DSWH160UVPC water cooler is made using recyclable material.
This unit is marked in compliance with European Direcve 2002/96/EC on Waste Electrical and
Electronic Equipment (WEEE). By ensuring that the product is scrapped correctly, you will help to
prevent potenal negave consequences for the environment and for health. This symbol indicates
that the product should not be treated as domesc waste but should be taken to a dedicated recycling
center for electrical and electronic equipment. Immediately prior to scrapping, cut o the power cable.
For more informaon on the treatment, recovery and recycling of this product, please contact
the appropriate local oce, the waste disposal service or the reseller from which the product was
purchased.
This product contains no CFCs or HFCs, which contribute to global warming.
This is the rst water cooler on the American market to use natural refrigerant.
The refrigerang system is lled with R134a: a natural gas that does not contribute to global warming
and that allows for substanal Energy Savings.
Explanaon of Warning/Safety Icons
NOTICE: Indicates an instrucon which, if not followed, could result in damage to product or property
or poor product performance.
CAUTION: Indicates an instrucon which, if not followed, could result in minor or moderate injury.
WARNING: Indicates an instrucon which, if not followed, could result in serious injury or death.

4
DSWH160UVPC
Installaon and Maintenance Manual
Introducon
The DSWH160UVPC cooler brings contemporary style and state-of-the-art technology to commercial water
dispensers. DSWH160UVPC oer the highest level of quality and modern design.
 Mulple dispensing opons: cold sll water, cold sparkling water, and hot water
 Natural materials throughout: stainless steel
 Internal components made enrely of stainless steel
 High-insulaon ice bank ensures a high output of cold water, sll and sparkling
 Self-diagnosis and alarm system responds to lile or no water ow, an accidental water leak or the need for
CO2 cylinder replacement
 Energy Saving command: when selected, this feature enables standby funconality of the unit, with
consumpon reduced by 75% compared to full funconality
NOTICE: Due to rigorous tesng, product may reasonably be expected to contain traces of sanizing
soluon.

5
1000003740 (Rev. A - 02/2017)
Components Guide
ENERGY
SAVING
Removable top cover
Front door
Keypad
Drip tray
Water inlet
CO2inlet
Front Panel lock
LED alarms
Energy Saving
No/low H20/CO2 pressure
Cold sparkling
dispenser
Hot dispensers
Energy Saving
buon
Cold sll
dispenser
DSWH160UVPC
DSWH160UVPC Keypad
ENERGY
SAVING
ENERGY
SAVING
Power cord

6
DSWH160UVPC
Installaon and Maintenance Manual
Product Specicaons
Specicaon DSWH160UVPC
Cooling capacity gal/h (lt/h) 4 (15)
85 6 oz. cups/h
Cold water temperature 42°F – 48°F
(5.5°C – 8.8°C)
Ice bank capacity gal (lt) 2 (7)
Ice bank lb (kg) 6.6 (3.5)
Cooling technology ICE BANK single stainless steel coil
Condensaon Venlated
Adjustable cooling thermostat Yes
Refrigerant gas HFC R134a
Pump Professional booster pump
Max hot water temperature 185°F (85°C)
Hot water tank capacity gal (lt) 0.265 (1)
Heater waage 1000W
Inlet water pipe ø 3/8"
Power 110V - 60Hz
Power consumpon 1350 W - 11 A
Working room temperature Min 41°F – Max 107.6°F
(Min 5°C – Max 42°C)
UNIT WEIGHT lb (kg) 71.65
(32.5)
SHIPPING WEIGHT lb (kg) 80
(36.3)
Dimensions W x D x H in (mm) 13 x 19.48 x 18.41
(330 x 494.9 x 467.5)
Dispensing area height in (mm) 10.67 (271)
Packaging dimensions
W x D x H in (mm)
15.23 x 21.54 x 27.38
(387 x 547 x 695.5)
Dispensing Supply opon (sparkling, cold and hot water)
Push buons Stainless steel push buons
Energy Saving device Included, dedicated push buons
Display Alarms No/low water, No/low CO2
Materials All robust stainless steel parts
* rated at a room temp. of 77°F and inlet water temp. of 68°F

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1000003740 (Rev. A - 02/2017)
Before You Begin – Requirements for Installaon
Mounng Dimensions
Width
20.9” (531mm)
Depth
23.2” (589mm)
Height
22.4” (569mm)
Height
28" (711mm)
Height
12.75"
(324mm)
Depth
3.88" (99mm)
Diameter
8" (203mm)
Width
3.25" (83mm)
Footprint:
12.9” wide x 19.2” deep
330mm x 489mm
Over counter (includes 4" clearance on sides and back)
Under counter
Water lter
CO2 cylinder (typical, 20 pound)
DSWH160UVPC

8
DSWH160UVPC
Installaon and Maintenance Manual
Operang Environment
 Install the machine in a clean, dry, well-venlated room. It is designed to funcon correctly in environments
with a temperature of 16°C to 32°C – Climac Class N, (between 61°F and 90°F).
 Check that the water cooler is level, that it is on a surface that can support its weight and in an environment
suitable for its size and use.
 Do not place the machine near a source of heat.
 To guarantee adequate venlaon, leave at least 4" (100 mm) of space around the unit.
 Take care not to damage the cooling uid circuit. It is essenal to ensure that the tubes of the refrigerant
circuit are not damaged.
 The unit is not intended for use by children.
 Keep the areas surrounding the unit dry to avoid the risk of people slipping.
 The unit must not be cleaned with a water jet.
Water
 Always connect the water cooler to a water main that supplies drinking water only.
 Use of 3/8" diameter connecons for DSWH160UVPC is recommended.
 Turn o the main water inlet tap if the unit is not to be used for a long period.
Electrical
 Check that the voltage shown on the serial number plate corresponds to the voltage being
supplied at the installaon site.
 Do not use extension cables or mulple-power sockets. The machine must be located
close enough to a standard power socket that the supplied power cable reaches without
stretching.
 Aer installaon, check that the machine is not standing on its power supply cable.
 Ensure that it is possible to disconnect the power supply either by removing the plug or via a two-pole circuit
breaker placed upstream of the plug.
 Before any maintenance or cleaning operaon is carried out, remove the plug from the socket or disconnect
the power supply.
 If the power cable is damaged, it must be replaced by the manufacturer, by its technical support service or by
a qualied technician.
 Do not posion other electrical equipment in the immediate vicinity of the water cooler.

9
1000003740 (Rev. A - 02/2017)
Tools You Will Need
Unpacking the Kit
Remove the front panel (labeled FRONT) and cover of the
wooden packing case.
Remove the cardboard box and the internal protecve
packaging by sliding them up and over the top.
Once you have unpacked the machine, check all components
to ensure that they are not damaged. Contact the carrier
immediately if there has been any damage during shipping.
NOTICE: Ensure that your machine is installed by a
qualied technician in compliance with the
manufacturer’s instrucons and the local safety
guidelines.
NOTICE: Only qualied technicians should access the internal components of your machine, other than
to ll the ice bank.
(2) 8" adjustable wrenches
(1) 10" adjustable pliers
(1) 12" adjustable wrench
(1) universal screwdriver
(1) 12" pipe cuer
(1) wire cung pliers

10
DSWH160UVPC
Installaon and Maintenance Manual
What’s in the Kit
NOTICE: CO2 source is not included and must be supplied separately.
(1) DSWH160UVPC water cooler
(1) CO2
regulator
(1) external
water lter
(2) 3/8"–quick
connect connector
(1) supply hose 1/2 ips x 3/8
tube x 12” long
(1) 3/8” x
3/8” 90° quick
connect elbow
(1) water
pressure
regulator
(1) 10' coil CO2 tubing (natural)
1/4” OD
(1) 3/8” x 1/4”
quick connect
connector
(1) 4” piece of
1/4” OD tubing
(1) 10' coil water 3/8” OD
tubing (blue)
PLUS
Front panel
keys