Water Dispenser Spec Sheet

3MTM Water Filtration Solutions
Operating Instructions
3MTM FILTERED WATER DISPENSER
HCD-1
TABLE OF CONTENTS
SAFETY INFORMATION ......................................................................................... 3
WARNING ................................................................................................................................3
CAUTION..................................................................................................................................4
NAMES OF PARTS................................................................................................. 5
WATER FLOW SCHEMATIC DIAGRAM .................................................................. 6
PANEL CONTROL .................................................................................................. 7
PANEL FUNCTIONS ...................................................................................................................7
HOW TO USE ......................................................................................................... 8
INSTRUCTION BEFORE USE .......................................................................................................8
HOW TO USE PANEL FUNCTIONS ..............................................................................................9
HOW TO CUSTOMIZE WATER TEMPERATURE ..........................................................................10
HOW TO CLEAN EXCESS WATER RECEIVER .............................................................................11
TROUBLESHOOTING GUIDE ................................................................................. 12
TECHNICAL SPECIFICATIONS ............................................................................. 14
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SAFETY INFORMATION
Read, understand and follow all safety information contained in these instructions prior to use of
the 3MTM Filtered Water Dispenser. Retain these instructions for future reference.
Intended Use:
The 3MTM Filtered Water Dispenser is intended for use in filtering potable water for commercial spaces
and has not been evaluated for other uses. The system is typically installed at point of use, and must
be installed by a 3M certified professional installer according to installation instructions.
Explanation of Signal Word Consequences:
Indicates a potentially hazardous situation, which, if not avoided, could
result in death or serious injury and/or property damage.
Indicates a potentially hazardous situation, which, if not avoided, may result
in property damage.
WARNING
CAUTION
WARNING
About the Power Supply
• Plug the power cord into a 230V outlet with at least a rating of 10A and power surge protection.
• Do not plug in multiple devices into the same power outlet or extension cord simultaneously.
• Please ensure that the power plug and power outlet are clean and dry.
• Do not use the equipment if there is any damage to power cord, plug or the outlet.
• Damaged parts are only to be repaired or replaced by 3M certified professionals.
• In case of water leakage, please unplug the device immediately.
• Always switch off and unplug the equipment before inspection, repair or replacement of its
components.
Issues During Installation/Use
• Do not install in direct sunlight or outdoors. The equipment is designed for indoor use only. Areas with
high moisture/humidity or dust may damage the equipment. Direct sunlight and high temperature may
result in color changes.
• Do not place the equipment on uneven surface.
• Do not place it in an area with potential for gas leak, or near a heating device. Do not place any
heating device on top of the dispenser.
• Do not place the device in an area where temperature falls below 0º C as the internal components may
freeze, causing system breakdown. In the event that the water source is frozen and cannot be supplied
to the device because the surrounding temperature has fallen below 0 ºC, please turn off the hot water
system for safety.
• Do not place any objects on top of the equipment.
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CAUTION
Issues During Installation/Use
• Do not use excessive force to pull the hot and cold water levers. It may cause damage or malfunction.
• Do not clean the equipment using strong chemicals such as benzene or thinner.
• Do not disconnect the hose at the back of the equipment or move the equipment while it is in
operation, as this may lead to water leakage and potential breakdown.
• Do not use the filtered water as water for fish bowl or aquarium. Filtered water may not be suitable for
fish.
• Ensure all tubing and fittings are secure and free of water leakage.
• If the equipment has not been used for a long period of time, completely drain out the tank. Fill it with
water and drain it again before use.
• Lock the panel by pressing the Auto Dispense button for 3 seconds to prevent accidental changes to
the settings.
• The disposable filter cartridge MUST be replaced every 12 months, at the rated capacity, or if a
noticeable reduction in flow rate occurs (whichever is sooner) to ensure its effectiveness.
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NAMES OF PARTS
5
WATER FLOW SCHEMATIC DIAGRAM
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PANEL CONTROL
PANEL FUNCTIONS
1. UV
• Switch on/off the UV filter
2. Auto Dispense
• Function 1: Dispense up to 1 liter of cold water with one convenient touch.
• Function 2: Lock/unlock the touch
touch-screen panel.
3. Econ Mode
• Switch on/off power saving mode
mode.
• The power saving mode enables the dispenser to reduce energy consumption
when the surroundings are dark.
4. Hot Water
• Function 1: Switch on/off the hot water function.
• Function 2: Adjust and set hot water temperatures.
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5. Cold Water
• Function 1: Switch on/off the cold water function.
• Function 2: Adjust and set cold water temperatures.
6. Power
• Switch on/off the dispenser.
7. Safety Lock
• Lock/unlock hot water dispensing lever.
• At standby mode, tap once to unlock the lever (red indicator lights up).
8. Cold Water Temperature (BLUE)
• Indicatess cold water temperature levels.
9. Hot Water Temperature (RED)
• Indicatess hot water temperature levels.
10. Water Level (GREEN)
• Indicates the water level in the filtered water tank.
HOW TO USE
INSTRUCTION BEFORE USE
1.
2.
3.
4.
5.
6.
Ensure that the water hose is connected to the dispenser.
Turn on the water supply valve.
Check for any water leakage. Do not proceed if leakage occurs.
Plug in the power cord.
Press the power button.
Check the water level indicator. Dispense only if the indicator is lit.
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HOW TO USE PANEL FUNCTIONS
Cold Water
1. Ensure that the dispenser is switched on.
2. Tap the Cold button.
• A beep sounds once and the Cold iindicator lights up.
3. Press the cold water lever to dispense water.
• Do not dispense if the Water Level indicator is not lit.
Hot Water
1. Ensure that the dispenser is switched on.
2. Tap the Hot button.
• A beep sounds once and the Hot indicator lights up.
3. Tap the Safety Lock button once, then press the lever.
• When the Safety Lock button is tapped, a beep sounds once and the red Safety
Lock indicator lights up.
• Press the lever within 3 seconds to discharge hot water.
• As the hot water is discharged, water fr
from
om the cold water tank will flow into the
hot water tank. Hence, the hot water temperature level goes down.
• If the lever is not pressed within 3 seconds after tapping the Safety Lock button,
the red indicator turns off and the hot water dispenser becomes llocked
ocked again.
Econ Mode
1. Tap this button to enable the power saving mode.
2. Once the button is tapped, a beep sounds once and the Econ Mode indicator lights
up.
• When the Econ Mode is switched on, the operating frequency of the compressor
and heater inside the dispenser is reduced (when the surroundings are dark) to
save power. Hence, when the dispenser is in Econ Mode, cold water becomes
less cold and hot water becomes less hot.
• If water is not cold or hot enough (when the surroundings are dark), check if the
t
Econ Mode indicator is lit. If yes, switch off the Econ Mode by tapping once.
Auto Dispense
1. Tap the Auto Dispense Button.
• A beep sounds once and the Cold Water
Temperature indicator moves up and
down from level 1 to 4, indicating that the
dispenser is ready for Auto Dispense.
• Press the cold water lever once to discharge up to 1 liter of cold water. This
takes about 28 seconds.
• For safety reasons, only cold water can be dispensed continuously.
2. To stop continuous dispen
dispensing, press the cold water lever again.
Lock the Touch Screen Panel
1. Tap and hold the Auto Dispense button for 3 seconds to lock the panel.
• A beep sounds twice and the Auto Dispense indicator lights up, indicating that
the panel is now locked.
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• While the touch screen panel is locked, you can dispense hot/cold water.
water
2. To unlock the panel, tap and hold the Auto Dispense button for three seconds.
• A beep sounds once and the Auto Dispense indicator turns off, indicating that
the panel is now unlocked.
UV
1. Tap the UV button
button.
• A beep sounds once and the UV indicator lights up, indicating that the UV lamp
is now switched on.
• The UV lamp sterilizes the filtered water before sending it to the storage tank.
HOW TO CUSTOMIZE WATER TEMPERATURE
How to Customize Hot Water Temperatures
emperatures
The default temperature for hot water is set at approximately 86oC.
The temperature for hot water can be customized between 83oC (minimum) to 90oC (maximum).
1. Tap the Power button to switch off the dispenser.
2. Tap and hold the Hot button for 3 seconds.
• A beep sounds once and the Hot Water Temperature indicator (RED) blinks at level 2.
3. Tap the Hot button again to raise the Hot Water Temperature indicator by 1 level each time.
• The highest temperature for hot water is at 90oC (level 4).
• Whenn the indicator is at level 4, tapping the Hot button will bring the Hot Water Temperature to
level 0.
4. After the temperature is set, tap the Power button to save the settings, or wait for 10 seconds for the
settings to be saved automatically.
5. Tap the Powerr button to switch on the dispenser and continue with use.
How to Customize Cold Water Temperatures
The default temperature for cold water is set at approximately 5.8oC.
The temperature for cold water can be customized between 5.0oC (minimum) to 7.0oC (maximum).
aximum).
1. Tap the Power button to switch off the dispenser.
2. Tap and hold the Cold button for 3 seconds.
• A beep sounds once and the Cold Water Temperature indicator (BLUE) blinks at level 2.
3. Tap the Cold button again to raise the Cold Water Temperature indicator by 1 level each time.
• The lowest temperature for cold water is at 5.0oC (level 4).
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• When the indicator is at level 4, tapping the Cold button will bring the Cold Water Temperature to
level 0.
4. After the temperature is set, tap the Power button to save the settings, or wait for 10 seconds for the
settings to be saved automatically.
5. Tap the Power button to switch on the dispenser and continue with use.
HOW TO CLEAN EXCESS WATER RECEIVER
1. Remove the excess water receiver.
2. Separate the grill from the excess water
receiver.
3. Drain all water from the receiver, and wipe the
receiver clean with soft cloth.
4. Place the excess water receiver back in position.
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TROUBLESHOOTING GUIDE
Problem
Unpleasant flavor
or smell
Both hot and cold
water cannot be
dispensed.
Likely Cause(s)
Hot water is not used for a long
time.
The filter needs to be replaced.
The dispenser is not used for a long
time.
Water supply is not connected.
Hot and Cold buttons are not
switched on.
Hot water cannot
be dispensed
while cold water
can.
Hot water is not
hot enough, or
not at desired
temperature.
Cold water is not
cold enough, or
not at desired
temperature.
Safety Button is locked.
Hot button is not switched on.
Hot water lever is not working.
The hot water function is not
switched on.
Too much hot water has been
dispensed. Hot water tank is now
empty.
Hot water has the same
temperature as water supply.
Econ Mode is switched on and the
surroundings are dark. In Econ
Mode, the heater is operated less
frequently, hence causing the hot
water to have lower temperatures.
The Hot Water Temperature
indicator is not lit.
The cold water function is not
switched on.
Too much cold water has been
dispensed. Cold water tank is now
empty.
Econ Mode is switched on and the
surroundings are dark. In Econ
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Actions
Drain the hot water tank and refill it before reuse.
Replace the filter. Please contact 3M certified
professional.
The tank needs to be cleaned. Please contact
3M certified professional.
• Open the water supply valve.
• Check if the supplying hose is bent.
• Check if water source is supplied.
Tap the Hot and Cold buttons and ensure their
respective indicators are lit. Wait for the
desired temperature level to be reached (as
indicated by Hot and Cold Water Temperature
levels).
• Tap to unlock Safety Button.
• Press the hot water level within 3 seconds
after tapping the Safety Button.
Tap the Hot button and ensure its indicator is
lit. Wait for the desired temperature level to
be reached.
Please contact 3M certified professional.
Tap the Hot button to turn on the hot water
function.
Wait for 30 minutes before dispensing.
Turn off the Hot water function and contact
3M certified professional.
Turn off Econ Mode. Wait until the desired
temperature level is reached before
dispensing water.
Set the hot water temperature to level 1 or
higher.
Tap the Cold button to turn on the cold water
function.
Wait for 60 minutes before dispensing.
Turn off Econ Mode. Wait until the desired
temperature level is reached before
During
dispensing, the
flow of water is
suddenly
reduced.
Noise during
operation
Foreign materials
in water
Leakage
Condensation on
cold parts of the
dispenser
Unable to stop
water from
dispensing.
The buttons on
the touch screen
panel do not
respond or work.
Mode, the compressor is operated
less frequently, thus the water is not
chilled to desired low temperatures.
Compressor does not have enough
ventilation. The dispenser needs to
be relocated to a well-ventilated
area.
The Cold Water Temperature
indicator is not lit.
The water supply valve is closed.
The filter needs to be replaced.
Too much water has been
dispensed. Water level in tanks are
very low.
• The dispenser is not on the level
ground.
• There are objects placed on top
of the dispenser.
• Noise after water is discharged.
• The filter needs to be replaced.
• The tank needs to be cleaned.
Poor connections
Environment is too humid
Auto Dispense is switched on.
The touch screen panel is locked.
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dispensing water.
Please contact 3M certified professional.
Set the cold water temperature to level 1 or
higher.
Check and open the water supply valve.
Replace the filter. Please contact 3M certified
professional.
Wait a few minutes before dispensing.
• Ensure that the dispenser is on flat and
level ground.
• Keep the dispenser away from other
objects. Do not place any object on top of
the dispenser.
• As soon as water is discharged, the tank is
refilled with supply water. If noise occurs
during this operation, it is normal.
Please contact 3M certified professionals to
replace the filter or clean the tank.
Close the water supply valve, unplug the
equipment, and contact 3M certified
professionals.
Remove the source of humidity or contact 3M
certified professionals to relocate the
dispenser.
Stop Auto Dispense by pressing the cold
water level again while water is being
dispensed.
Unlock the touch screen panel by tapping and
holding the Auto Dispense button for 3
seconds.
TECHNICAL SPECIFICATIONS
Filtration System
Removal Capabilities
Micron Rating
Filtration Capacity
Flow Rate
Storage Tank Capacity
Power Consumption
Dimensions
Net Weight
3MTM DWS160-L Drinking Water Filtration System
UV Lamp
Up to 99.99% of water-borne Bacteria1
Cyst, Lead, Benzene, Toxaphene, P-Dichlorobenzene
(Certified by NSF Standard 53)
Chlorine, Taste and Odor (Certified by NSF Standard 42)
0.2 micron
6,000 gallons (22,712 litres)
2.5 gallons per minute (9.4 litres per minute)
Filtered Water – 2.2 litres
Cold Water – 2.7 litres
Hot Water – 2.0 litres
Total Storage Tank Capacity – 6.9 litres
Cold Water – 100W
Hot Water – 450W
260 x 482 x 1156 mm
21kg
1
As tested with E.coli ATCC (!1229) by manufacturer’s laboratory.
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Limited Warranty:
3M Technologies (Singapore) Pte Ltd warrants this Product (including the filter cartridge) will be free from
defects in material and manufacture for the following periods from the date of purchase: One (1) year for the
Product. This warranty does not cover failures resulting from abuse, misuse, alteration or damage not caused
by 3M Technologies (Singapore) Pte Ltd or failure to follow installation and use instructions. No warranty is
given as to the service life of any filter cartridge or membrane as it will vary with local water conditions and
water consumption. 3M TECHNOLOGIES (SINGAPORE) PTE LTD MAKES NO OTHER WARRANTIES
WARRANTIES OR
CONDITIONS, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY
WARRANTY OR
CONDITION OF MERCHANTABILITY
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR ANY IMPLIED
WARRANTY OR CONDITION ARISING OUT OF A COURSE OF DEALING, CUSTOMER OR USAGE OF
TRADE.
TRADE If the Product fails to satisfy this Limited Warranty during the warranty period, 3M Technologies
(Singapore) Pte Ltd will replace the Product or refund your Product purchase price. This warranty does not
cover labor. The remedy stated in this paragraph is Customer’s sole remedy and 3M Technologies
(Singapore) Pte Ltd’s
Ltd’s exclusive obligation.
This warranty gives you specific legal rights, and you may have other rights which may vary from country to
country. For any warranty questions, please call 65-6450-8888 or submit an online warranty report at
http://www.3Mpurification.sg. Proof of purchase (original sales receipt) must accompany the warranty claim,
along with a complete description of the Product, model number and alleged defect.
Limitation of Liability:
3M Technologies (Singapore) Pte Ltd will not be liable for any loss or damage arising from this product,
whether direct, indirect, special, incidental, or consequential, regardless of the legal theory asserted, including
warranty, contract, negligence or strict liability. Some countries do not allow the exclusion of limitation of
incidental or consequential damages, so the above limitation or exclusion may not apply to you.
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3M Purification Division
3M Technologies (Singapore) Pte Ltd
1 Yishun Avenue 7
Singapore 768923
Telephone: +65 6450 8888
Email: [email protected]
Website: http://www.3Mpurification.sg/dispenser
3M Authorized Distributor
3M is a trademark of 3M Company.
© 2012 3M Company. All rights reserved.
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