Comfee CWB41D4AST Deluxe Bottom Loading Water Dispenser User Manual

Comfee CWB41D4AST Deluxe Bottom Loading Water Dispenser

Indicator Lights, Pushbuttons

Installation And Safety Precautions

LOCATE DISPENSER

Notice: Do NOT plug the power cord into the wall outlet until instructed.

1. Place the dispenser upright. NOTE: If the dispenser has been laid on its side, please allow it to remain upright for at least 24 hours prior to use.
2.  Locate the dispenser on a hard and level surface in a cool shaded location near a dedicated receptacle.
3. Position the dispenser so the back is at least 4 inches from the wall and there are at least 4 inches of clearance on both sides.

INSTALL SAFETY BRACKETS

WARNING To prevent the water dispenser from tipping, please install the enclosed safety bracket.

1. loosen the screw of the left or right bottom angle just as the picture shows.
2. Use the screw to fix the bracket on the left or right bottom angle of the water dispenser.
3. Make a hole on the floor’s or the desk’s surface where the water dispenser will be installed.
4. Fix the bracket on the floor by screw tightly.
5. Tighten the screw.

INSTALL DRIP TRAY AND COVER

1.  Remove the drip tray and cover with protective packaging.
2. Slide drip tray assembly into position and secure.

INSTALL WATER BOTTLE

1. pen lower cabinet door.
2. Located inside the cabinet is the water bottle straw. Carefully pull out the water bottle straw and place on front door hanger.
3. Clean the outside of the water bottle with a clean cloth.
4. Insert the water bottle straw into the water bottle.
5. Slide the collar down until it locks into place.
6. Press the head down until the tube hits the bottom of the bottle.
7. Slide the water bottle into the cabinet and close the door.
8. Water will not pump from the water bottle until the door is fully closed.

NOTE : To minimize mineral deposits which can clog lines and cause odors and off-tastes, use only high-quality purified bottled water.

DO NOT USE TAP WATER TO REFILL WATER BOTTLE.

PLUG INTO A GROUNDED OUTLET

Plug the dispenser into a dedicated GFCI outlet. At this time, the water pump will begin to move water from the bottle to the hot and cold tanks. It will take up to 4 minutes to fill the tanks for the first time. During this period, the pump will run continuously. This is normal. NOTE: The dispenser is intended to be plugged into a (GFCI) ground fault circuit interrupting receptacle.

PLUG INTO A GROUNDED ELECTRICAL OUTLET

• Plug the power cord into a properly grounded wall outlet. Al this time, you will hear the water pump turn on and start filling the water reservoirs with water. It will take approximately 4 to 5 minutes to fill the water reservoirs for the first lime. During this period, the water pump will run continuously, this is normal.

ACTIVATE HEATING AND COOLING SWITCHES

NOTE: The water cooler will not dispense hot or cold water until the switches are turned ON. To activate the cooling and heating system, turn On the two switches on the back of the water dispenser. See illustration. Once the switches are activated, both the cooling and heating lights should turn On.

• If you do not want to cool the water, keep the switch in the Off position.
• If you do not want to heat water, keep the switch in the Off position.

ACTIVATE NIGHTLIGHT

Push the top side of the blue power switch in to turn the light on. Push the bottom side in to turn the light off.

Part Name

NOTE:

This machine is suitable for 3 or 5-gallon water bottles. Do not use tap water to refill a 3 or 5-gallon water bottle.

Operation Instructions

This water dispenser has been tested and sanitized prior to packing and shipping. During transit, dust and odors can accumulate in the tank and lines. Dispense and dispose at least one quart of water prior to drinking any water.

• Dispensing Cold Water Temperature: (37°F – 50°F I 3°C – 10°C) Tank Capacity: 3.6L, Flow Rate: 35mL per second I 1.5 L per hour
• After setup, cold water will be available in approximately 1-hour. During this time, the compressor will run continuously. This is normal.
• Dispensing Hot Water Temperature: (176°F- 199°F I B0°C- 93°C) Tank Capacity: 1L, Flow Rate: 35mL per second I 1.5 L per hour

WARNING

This unit dispenses water at temperatures that can cause severe bums. Avoid direct contact with hot water. Keep children and pets away from unit while dispensing. Never allow children to dispense hot water without proper and direct supervision. Unplug unit to prevent unsupervised use by children. After setup, hot water will be available in 15 – 20 minutes. During this time, the heating system will start to boil the water inside the tank. This is normal.

WARNINGS & SAFETY PRECAUTIONS

To reduce the risk of injury and property damage, a user must read this entire guide before assembling & operating the dispenser. Failure to execute the instructions in this manual can cause personal injury or property damage. Models that heat water dispense at very high temperatures. Failure to use properly can cause personal injury. When operating this dispenser, always exercise basic safety precautions, including the following:

• Before use, this dispenser must be properly assembled and installed in accordance with this model.
• This dispenser is intended for water dispensing only . Do NOT use other liquids . Do NOT use outdoors.
• For indoor use only. Keep the water dispenser in a dry place away from direct sunlight. Do NOT use outdoors.
• Install and use only on a hard, flat, and level surface.
• Do NOT place the dispenser into an enclosed space or cabinet.
• There must be at least 4 inches of clearance on the sides of the dispenser to permit airflow.
• The dispenser is intended to be plugged into a ground fault interrupting receptacle.
• Do NOT use an extension cord with your water dispenser.
• Do NOT use this dispenser if the cord becomes frayed or otherwise damaged.
• To protect against electric shock, do NOT immerse the cord, plug, or any other part of a dispenser in water or other liquids.

Dispensing Cold Water

After set-up, it will take 1 hour to get water to the maximum cold water temperature. During this time the compressor will run continuously, this is normal.

1. Place bottle, glass, pitcher, or cooking pot below water outlet spout.
2. Press the cold water dispensing button to dispense cold water.
3. Release the button to stop dispensing water.

Dispensing Room Temperature Water

1. Place bottle, glass, pitcher, or cooking pot below water outlet spout.
2. Press the room temperature dispensing button to dispense room temperature water.
3. Release the button to stop dispensing water.

Display Panel Indicator Functions:

The display panel is shown to the right and has four display indicators. From left to right the indicator is 03 indicators, a Heating indicator, Cooling indicator and an empty Bottle Reminder indicator

1. 03 indicator-The 03 indicator light will flash on and off when the water dispenser is first powered on. When the 03 sterilization module is working, the 03 sterilization indicator is blinking, and when the 03 sterilization module stops working, the 03 sterilization indicator turns off.
2. Heating The heating indicator turns on when heating, and turns off when hot water reaches the set temperature.
3. Cooling The cooling indicator turns on when cooling, and turns off when cold water reaches the set temperature.
4. Empty Bottle Reminder indicator- Empty Bottle Indicator Light will flash when the water bottle is empty.

Dispensing Hot Water

WARNING Hot Water will be extremely hot and produce severe scalding, never let children dispense water without direct adult supervision.

After set-up, it will take 15 to 20 minutes to get water to a maximum hot temperature. During this time the compressor will run continuously, this is normal.

1. Place bottle, glass, pitcher, or cooking pot below water outlet spout.
2. Slide the red toggle to the left and press the button to dispense hot water.
3. Release the button to stop dispensing water.

Empty Water Bottle Indicator Flashing
WARNING Do not dispense water if the empty water bottle indicator is flashing, doing so may cause the hot water to overheat and cause damage to the hot water heater.

• Empty Bottle indicator Light will flash when the water bottle is empty  Replace the empty water bottle as soon as possible.

How To Replace Empty Water Bottle

1.  Open the cabinet door.
2. Place the probe assembly on the probe hanger.
3. Place a fresh bottle outside of the cabinet.
4. Remove the entire plastic cap from the top of the bottle.
5. Clean the outside of the new bottle with a cloth.
6. Place the probe into the bottle. 7. Slide the collar down until it clicks
7. Slide the collar down until it clicks into place. If you are using a 3-gallon bottle rather than a 5-gallon bottle you can adjust the probe by pressing the two tabs at the head of the probe and sliding the collar down to the neck of the bottle.
8. Push the head down until the tube hits the bottom of the bottle.
9. Slide the bottle into the cabinet and close the door.

Use the Self-Cleaning Ozone Feature

It is highly recommended that you use the self-cleaning feature on a weekly basis to clean tanks and water lines. To activate the self-cleaning cycle, press the self-cleaning switch(15), hold for 5 seconds and release. The power indicator light on the front of the dispenser will begin blinking, indicating the cleaning process is underway. During the cleaning cycle, ozone is produced and injected into the water system. This ozone helps to kill bacteria and biofilms typically found in water dispensers. By the time the cleaning cycle ends, the ozone is converted to harmless oxygen and emitted into the air.

IMPORTANT: The cycle takes 90 minutes to complete. During this time do not dispense and drink the water. Doing so may result in an odd taste. For your convenience, we recommend that you do this during a period when the dispenser is not in use, such as overnight hours or when staff is away from the office. During the cycle you may smell a faint trace of ozone.

DEEP CLEANING

WARNING To avoid electrical shock, unplug the water dispenser before performing the cleaning operation.
WARNING This cleaning procedure should be performed by an adult.
WARNING The hot water is extremely hot and can cause severe burns, please allow the water dispenser to cool off before performing the cleaning operation.

• The water dispenser was disinfected before shipping from the factory. However, prior to use, please clean the external cabinet and dispenser at least 0.5 gallons (2 liters) of water.
• Perform this cleaning operation every 3 to 6 months.

Rinsing, Cleaning, and Draining

To prolong the lifetime of the machine, it is recommended that the unit be cleaned and sanitized manually about every six months. To clean the outside of the unit Use a disinfectant of your choice to wipe down the outside of the machine. Disinfectant does not come with this unit. It can be purchased separately from a local store. To rinse the inside of the unit The machine has been disinfected prior to departing from the factory. Howev­er, it is recommended to rinse and drain the unit before installation. Remove the white cold water tank cover and the separator.

1. Before cleaning, make sure that the cooling switch and heating switch are in the off (0) position and unplug the machine.
2. Remove the two screws located on the back (at the top, in line with the switches) of the cooler. Remove the top cover by lifting at an angle and pull off.
3. Pour 0.6 gallons of clean water into the cold tank. (The cold water tank is the open cylinder that the white cover was removed from).
4. Place a large bucket beneath the drain outlet located on the back of the unit. Remove the drain cover and allow the water to drain from the unit. Water will start flowing as soon as the drain cover is removed.
5. Once the water is completely drained, reposition the drain cover, cold tank cover and top cover. Ensure that the pipes and wires are connected properly and you may use the dispenser as normal.

Cleaning

To remove mineral deposits from the water system, mix 1 gallon of water with 200 grams of citric acid crystals (not included) or a citric acid cleaning solution of your choice.

1. Unscrew the top cover and lift off the cold tank lid.

2. Place a large bucket beneath the drain outlet located on the back of the unit. Remove the drain cover and allow the water to drain from the unit. Water will start flowing as soon as the drain cover is removed.
   WARNING The dispenser will heat water to a temperature of approximately 194° F. It can cause severe burns if not handled carefully. Please use caution while operating and cleaning. Please allow ample time for any hot water inside the machine to cool down before draining it.

3. Once the water is completely drained, reposition the drain cover so water does not drain into the bucket.

4. Put the mixture into the machine’s cold tank.

5. Plug in the power cord and turn on (I) the heating switch. Allow the water to heat for 15 minutes.

6. Turn off the heating switch and allow the liquid mixture to cool down for 20 minutes.

7.  Drain the liquid from the drain outlet. Flush the water system with fresh water two or three times by following the rinsing instructions above. Only disassemble parts mentioned to avoid damaging the machine.

Trouble Shooting

Water dispenser is not dispensing water

| Empty water bottle.| Replace empty water bottle

The child safety lock (hot water) is not activated

| Activate the child safety lock by sliding the red lock button to the side while pressing the hot water button at the same time.
The thermostat is set too cold.| Turn off the cooling system for 4 hours and retest the faucets for water flow.

The water is not cold or hot enough

| The unit is unplugged| Plug into an electrical outlet
Cold or hot water On/Off switches, located in the back of the unit are in the Off position| Activate power switches to the ON position
All the water in the tanks has been used| Replace with a full water bottle and wait for the water to heat or cool.
The circuit breaker in your home has tripped or the fuse has blown| Unplug the water cooler and reset the breaker or replace the fuse.
The lower door is not closed shut| Make sure the lower door is properly closed.

The Water Dispenser is noisy

| Water dispenser placed on uneven floor| Make sure the dispenser is on an even floor surface.
The water pump makes a noise when running| This is a normal noise.

Warnings and Safety Precautions

To reduce the risk of injury and property damage, the user must read this entire guide before assembling & operating the dispenser. Failure to execute the instructions in this manual can cause personal injury or property damage.Models that heat water dispense at very high temperatures. Failure to use properly can cause personal injury. When operating this dispenser, always exercise basic safety precautions, including the following

• Prior to use, this dispenser must be properly assembled and installed in accordance with this manual.
• This dispenser is intended for water dispensing only. Do NOT use other liquids. Do NOT use outdoors.
• For indoor use only. Keep the water dispenser in a dry place away from direct sunlight. Do NOT use outdoors.
• Install and use only on a hard, flat, and level surface.
• Do NOT place the dispenser into an enclosed space or cabinet.
• There must be at least 4 inches of clearance on the sides of the dispenser to permit airflow.
• The dispenser is intended to be plugged into a ground fault interrupting receptacle.
• Do NOT use an extension cord with your water dispenser.
• Do NOT use this dispenser if the cord becomes frayed or otherwise damaged.
• To protect against electric shock, do NOT immerse the cord, plug or any other part of a dispenser in water or other liquids.
• If the supply cord is damaged, it must be replaced by an original manufactured part. Please contact customer service.

WARNING To avoid electrical shock, unplug the water dispenser before perform- ing the cleaning operation.
WARNING All cleaning procedures should be performed by an adult.
WARNING This unit dispenses water at temperatures that can cause severe burns. Avoid direct contact with hot water. Keep children and pets away from unit while dispensing. Never allow children to dispense hot water without proper and direct supervi-
sion. Unplug the unit to prevent unsupervised use by children.
WARNING Before removing the Drain Outlet Plug, allow the water dispenser to sit and cool down for 45 minutes. The water will drain directly from the hot tank, if water is not properly cooled, this unit dispenses water at temperatures that can cause severe burns. Avoid direct contact with hot water. Keep children and pets away from unit while dispensing and deep cleaning. Never allow children to dispense hot water without proper and direct supervision. Unplug unit to prevent unsupervised use by children.

TECHNICAL PARAMETERS

YEAR LIMITED WARRANTY

This is the only express warranty for this product and is in lieu of any other warranty or condition. This product is warranted to be free from defects in material and workmanship for a period of one (1) year from the date of original purchase. During this period, your exclusive remedy is repair of replacement of this product or any component found to be defective, at our opinion; however, you are responsible for all costs associated with returning the product to us and our returning the product or component under this warranty to you. If the product or component is no longer available, we will replace it with a similar one of equal or greater value. This warranty does not cover wear from normal use or operation that does not comply with the instruction manual of damages to the product resulting from accident, alteration, abuse, or misuse. This warranty extends only to the original consumer purchaser or gift recipient. Keep the original sales receipt, as proof of purchase is required to make a warranty claim. This warranty is void if a product is used for other than single-family household use or subjected to any voltage and waveform other than as specified on the label. We exclude all claims for special, incidental, and consequential damages by breach of express or implied warranty. All liability is limited to the amount of the purchase price. Every implied warranty, including any statutory warranty or condition of merchantability or fitness for particular purpose, is declaimed except to the extent prohibited by law, in which case such warranty or condition is limited to the duration of this written warranty.
This warranty gives you specific legal rights, You may have other legal rights that vary depending on where you live. Some states or provinces do not allow limitations on implied warranties or special, incidental consequential damages, so the foregoing limitations may not apply to you.
Customer Service Phone: 1-866-646-4332

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