KARCHER WPD 200 Basic Water Dispenser Instruction Manual

WPD 200 Basic
Instruction Manual

Please read and comply with these original instructions prior to the initial operation of your appliance and store them for later use or subsequent owners.

General notes

• In order to ensure the water quality of the dispensed water, only drinking water from a public water utility may be used. Here, the quality must comply with at least the guideline of the World Health Organization (WHO).
• If intervention in the drinking water network is necessary in order to install the device, this must be done by a trained expert who is authorized to do this according to the laws and regulations valid for the location. When installing the device, the applicable national regulations for interventions in the drinking water network must be observed. The work must be commissioned by the customer if required.
• To protect from water damage caused by a burst water supply hose, we recommend the installation of a Shut-off-valve and an aqua stop (sold separately) in the water supply line.
• Care tasks on the inside of the device may only be performed by the operator of the device, who has read these operating instructions.
• The door of the base must always be locked.
• If you are using a CO2 bottle, please observe the local guidelines to mark the installation room.
• Do not clean the device with a water stream.
• Plastic surfaces must not be cleaned with alcohol-containing, aggressive or abrasive detergents. The surface cleaner CA 30 R (6.295-686.0) is recommended.
• After initial start-up, filter change and longer standstill times the water may temporarily appear milky when dispensing unchilled water. This is ascribed to fine air bubbles and does not affect the quality of the water.

Safety

Danger or hazard levels

DANGER
Pointer to immediate danger, which leads to severe injuries or death.
  WARNING
Pointer to a possibly dangerous situation, which can lead to severe injuries or death.
CAUTION
Pointer to a possibly dangerous situation, which can lead to minor injuries.

ATTENTION
Pointer to a possibly dangerous situation, which can lead to property damage.

Safety instructions

DANGER
Risk of electric shock!
Always disconnect the mains plug before working on the device.
The socket must be secured through a residual current device (RCD) with a triggering current of 30 mA.
DANGER
Danger to life due to bursting CO2bottle.
Set the CO2bottle vertically and secure it.
  Always connect the CO2bottle with a pressure reducer with a safety valve approved for the type of device.
Protect the CO2bottle from excessive heat and never expose it to direct sunlight.
DANGER
Risk of explosion!
Never connect a CO2bottle with a riser pipe. For example, riser bottles are marked with a red warning sticker.
DANGER
Risk of suffocation on account of escaping carbon dioxide.
Ensure sufficient ventilation of the installation room or install a gas warning system.
Observe the country-specific legal specifications regarding the prescribed minimum room size, warning systems, and ventilation during the emptying of pressurized gas tanks.
DANGER
Risk of explosion!
Do not store explosive items such as spray cans with a flammable propellant in the device.
WARNING
When setting up the device, make sure that the main cable is not pinched or damaged.
Do not place a multi-socket outlet or mobile power supply behind the device.

WARNING
Risk of injury on account of bursting bottles.
Carbonated water may only be filled into pressure-stable bottles (10 bar).
WARNING
Risk of overheating
Do not close the ventilation openings on the device.
WARNING
Health risk from germs.
Pay attention to hygiene and cleanliness when replacing the filter cartridge.
Wear sterile disposable gloves when changing the filter.
Clean the drip tray and surfaces regularly.
Never touch the water outlet with your fingers or a cleaning cloth.
Only clean the water dispenser with RM735 and a sterile cloth.
Risk of injury from the detergent.
Observe the safety instructions for the detergent and wear safety goggles and protective gloves when handling detergents.
Chemical cleaning must be carried out at least every 6 months (see ‘Care and Maintenance/Chemical Cleaning’)
After a warning regarding microbiological contamination has been issued by the drinking water supplier, a chemical cleaning must be performed at least once. Repeat the chemical cleaning several times if required. In case of doubt, contact Kärcher Service.
WARNING
Health hazards on account of improperly repaired devices.
The appliance may only be repaired by trained and skilled personnel.
WARNING
Health risk due to increased micro-organism concentration in the water.
After a long period of non-use, chemical cleaning must be carried out. To do this, the tasks described below must be carried out:
Set the appliance switch to “I”.
Open the water supply.
  Start cleaning (see “Care and Maintenance/Chemical cleaning”).
ATTENTION
Damage to the device cooling unit.
If the device has been stored or transported lying down, you must place the device in its normal position and then wait at least 24 hours before operating it.

Environmental protection

****| The packaging material can be recycled.
Please do not throw the packaging material into household waste; please send it for recycling.
---|---
| Old appliances contain valuable materials
that can be recycled; these should be sent to recycling. Batteries, oil, and similar substances must not enter the environment. Please dispose of your old appliances using appropriate collection systems.

Electrical and electronic devices often contain components that could potentially pose a danger to human health and the environment if handled or disposed of incorrectly. However, these components are necessary for the proper operation of the device. Devices marked with this symbol must not be disposed of with regular household rubbish.
R-290 Contains greenhouse gas R290 – hermetically sealed device.

Notes about the ingredients (REACH)
You will find current information about the ingredients at: www.kaercher.com/REACH

Transport

CAUTION
Mind the weight of the appliance during transport.

• Do not transport the device horizontally.
• Due to its weight, the WPD 200 should be assembled by two persons or with the aid of appropriate aids such as a sack truck.

Proper use

• This device is not designed to be used by persons (including children) with restricted physical, sensory or mental abilities or those lacking in experience and/or lacking in knowledge except where they are supervised by a person responsible for their safety or else have been instructed by them in how to use the device and have understood the resultant dangers. Cleaning and user maintenance may not be carried out by unsupervised children. Children must be supervised to prevent them from playing with the device.
• The device is used to dispense tempered and untempered drinking water of approved food quality in self-service operations. Depending on the device model, the water dispenser is equipped with different filters (Active Pure filter or Hy Protect filter).
• This device is intended for use in domestic and similar applications, such as staff kitchen areas in shops, offices, and other work areas, in agriculture, and by guests in hotels, motels and other accommodations as well as in catering and similar large-scale use.
• The appliance must be installed in frost-free rooms.
• Do not use or park the device outdoors.
• Do not lay down the device or store or transport it in a horizontal position.

Function

Water first flows from the water inlet through the filters (for filter description see consumables). Depending on the button pressed, the water then flows through the cooling module, the CO2 mixer (depending on equipment), or directly to the water dispenser.
When carbonated water is required (option), the water (option) will be enriched with carbon dioxide.
The entire water system must be chemically cleaned at regular intervals.

Connecting the appliance

Preconditions
DANGER

Should it be necessary to open the side parts for the installation and initial startup of the device, this may only be done by a qualified electrician.

• During the initial installation and in case of repairs, which involve the replacement of accessories, you must make sure that only the components defined as accessories are used (connection kit, CO2 pressure regulator (option, appliance with CO2). These parts are components that have been released by KÄRCHER for installation. These components are tested and certified to meet the high-quality requirements of the certification by the SGS Institut Fresenius GmbH and the KÄRCHER quality standards. Never use other components.
• The power connection and the water input pressure must conform to the data in the specifications.
• Depending on local regulations, the use of an approved check valve is required.
• Devices with a drip pan drain into the wastewater line of the building must be designed with a trap for protection against unpleasant odors from the wastewater line. The trap must be positioned lower than the drip pan. Only with a continuously falling waste water hose, the drip pan drain works in a reliable way.
• There must be an even surface available to install the appliance.
• Power plug and receptacle must be freely accessible after the installation.
• In the interest of reducing power consumption, the power supply can be switched off when the device is not in use (e.g. using a timer clock):
• The power switch, fuse, and water connection at the back of the device must be freely accessible. The minimum distance to the wall is 100 mm.
• Only for WPD 200 with stand: In order to guarantee great stability of the device in accordance with the provisions of the device standard, a device with a base must be secured on the floor or wall (attachment kit floor fixing WPD 2.643-483.0).
  As an alternative, the attachment kit’s additional weight for base WPD (2.643-474.0) can be used in order to lower the center of gravity of the device accordingly.

1. Water supply line
2. Check valve**
3. Pressure reducer**
4. Aqua stop *
5. Water faucet *
6. Drinking water supply *
7. Wastewater line *
8. Facility power supply *
9. Socket, protected via error current protective switch 30 mA *
10.  Connecting cable
11. WPD 200***
12. The drain of the drip pan ***
13. Trap**

• on-site, not included in the scope of delivery
  ** optional, not included in the scope of delivery
  *** optional, depending on the device configuration

Establishing connection

1. Inlet sieve
2. Water connection (connection thread 3/4″)
3. Main Supply
4. Drip pan drain (optional)

A device without a drip pan drain
With this device design, no drain hoses need to be installed.
A device without a base, with a drip pan drain
Connect the hose to the drip pan drain and install it to the siphon or to the can.
A device with base and drip pan drain
Use an elbow to connect the hose to the drip pan drain and install it through the base to the siphon or to the can. All device designs
Connect the water supply hose to the water connection (connection thread 3/4″) at the back of the device.
Connect the power cable with the power supply on the back of the device.
  Insert the mains plug into the socket.

Startup

Open the device door

1. Drip pan
2. Device door
3.  Release button

Remove the drip pan.
  Push the unlocking button and open the device door.

Insert filter

1. Bracket
2. Plate
3. Filter
4.  Handle

1 do not touch the marked areas
WARNING
Health risks due to the contamination with germs.
  When replacing the filter cartridges, ensure hygiene and cleanliness.
Do not touch the connections of the socket and filters.
Wear sterile disposable gloves when replacing the filter.
  Do not interchange filters, observe color coding.
Remove the drip pan and open the device door.
Turn the filter so that the handle is on the left side and insert it into the relevant support from the bottom.

1 Marking
Turn the filter to the right all the way to the stop.
  Check installation position.
The marking on the label on the support and on the filter must be aligned with each other.
Close the device door and insert the drip pan.
Open the door of the base.

The door of the base can be locked.
1 Door of the base.
2 Door lock
Unlock the door lock.
Open the door on the support leg.
Insert the CO2 bottle
Note:
Observe general information on handling CO2 bottles (see Chapter “Care and maintenance/general information on handling CO2  bottles”)

1 Rotating regulator
2 Pressure reducer
3 Union joint
4Main tap
5 Pressure gauge control pressure 6CO2 hose
Place the CO2 bottle in the base and secure it by means of the tie-down strap.
Briefly open the main tap so that possibly present, liquid CO2 can escape.
Screw the pressure reducer onto the new gas bottle. Watch for the correct mounting of the sealing ring!
Tighten the covering nut firmly.
Connect the CO2 hose to the pressure reducer.
Slowly open the main tap on the gas bottle.
Set 3 bars on the pressure reducer by means of the control knob.
Close the main tap on the gas bottle.
Read the value indicated on the pressure gauge control pressure.
The indicated value must remain constant for at least 5 minutes.
With detectable pressure reduction:
Check if the O-ring between the gas cylinder and the pressure reducer is present and free of damage. Replace defective O-ring.
Check the correct positioning of the pressure reducer. Tighten the covering nut firmly.
Check the hose coupling on the pressure reducer and the  CO2hose for visible damage. In case of doubt, call Customer Service.
If the pressure reduction cannot be remedied by the stated measures, the pressure reducer is defective and must be replaced.
Open the main tap.
Set the operating pressure on the pressure reducer by means of the control knob.
WPD 200: Connect the CO2-First set the pressure regulator to approx. 3 bar (static) before dispensing water and then check that the pressure is approx. 3.0 bar when dispensing carbonated water (sparkling).
Close the door of the base.

Initial startup

  Open the water supply.
Set the appliance switch to “I”.
During the first minute after switching on the device, the
The CO2 mixer is automatically filled with water.
Rinse filter.
Operate the button for unchilled water.
The maximum dispensing time is limited to 60 seconds.
To resume the rinsing process,  press the button for unchilled water again.
Perform the rinsing process for at least 10 minutes (or approx. 20 liters).
  Then push the button for chilled water for at least 4 minutes (or 8 liters).
With devices with CO2 function (option), press the button for carbonated water for at least 4 minutes.
Please bear in mind that the dispensing process is interrupted after 30 seconds respectively.
To resume the rinsing process, push the button again.   After that, the device is ready for operation.
Following this, it is recommended to perform a chemical cleaning (see “Care and maintenance/Chemical cleaning”).

1 Adjusting wheel
2 Water dispenser
The entire adjusting range is 4 rotations and should be
screwed in approx. 2.5 rotations for fine adjustment.
Place a measuring cup with a capacity of at least 1 litre under the water outlet.
Press the button for carbonated water until 1 liter of water has been dispensed and observe the behavior of the water stream.
If the amount of water dispensed becomes less towards the end of the removal and the jet is disrupted by gas leaks, carefully turn the adjusting wheel clockwise.
Repeat the procedure until 1 liter of carbonated water can be extracted without the jet becoming disrupted towards the end of the removal.
**** Press the button for carbonated water until 300 ml of water has been dispensed.
Wait for 10 seconds.
Remove another 300 ml of water and then wait for    10 seconds.
Repeat this procedure 5 times.
  If the carbonation becomes less with each extraction, carefully rotate the adjusting wheel anticlockwise.

Operation

Operator and display elements

1. Button for unchilled water
2. Button for chilled water
3. Button for carbonated water (option) or dummy button
4. LEDs are blue and red
5. Drip pan
6. Water dispenser
   Note
   The buttons are sensor buttons. They can be operated with merely a light touch.

1 Button RESET
2 Service interface

Support leg (option)
1 Cup dispenser
2 Door base
3 Door lock

Water dispenser

Place the receptacle in the middle of the drip pan.
Press the button for the selected water type and hold it down until the desired amount of water has been dispensed into the receptacle.

Shutdown

If the appliance will not be needed for more than 4 days:
Shut off the water supply.
Set the appliance switch to “0”.
Startup after shutdown
** WARNING
Health risk due to increased micro-organism concentration in the water.
If  the device has not been used for a long time, the following tasks must be carried out:
Set the appliance switch to “I”.
Open the water supply.
Start chemical cleaning (see “Care and Maintenance/Chemical cleaning”).
Storage
CAUTION**
Consider the weight of the appliance when storing it.
Prior to restarting after storage:
  Uninstall filters that are inserted into the device and replace them with new filters.
Start chemical cleaning (see “Care and Maintenance/Chemical cleaning”).

Maintenance instructions

WARNING
Health hazards on account of improperly maintained devices. The device may only be maintained by trained and skilled personnel. Use only original parts of the manufacturer or parts suggested by him, such as
–  parts and wearing parts,
– accessories parts,
– operating materials,
– cleaning agents.
Before doing any work on the machine:
Set the appliance switch to “0”.
Pull out the mains plug.
Shut off the water supply.
Maintenance contract
In order to ensure a reliable operation of the device, we recommend that you conclude a maintenance contract. Please contact your competent KÄRCHER service.

Care and maintenance

Note:
The base and all components shown are optionally available.

1. Base
2. Drain hose drip pan
3. Pressure reducer
4. Can lid
5. Can
6. CO2 bottle
7. Additional cooler

Maintenance schedule

(RM735, see consumables).
Check the drip pan drain (option) for obstructions.
If the device was not used overnight, dispense and pour away 0.5 l of each water type.
weekly, more frequently if necessary| Clean the outside surfaces of the appliance with disinfecting detergent. Clean the drip pan with hot water or in the dishwasher. Do not use detergents that contain alcohol, acidic ingredients, or scouring agents for cleaning plastic surfaces.
Empty can.
The check can be for cleanliness and clean or replaced if required.
Quarterly| Check and clean the inlet sieve in the water connection (see “Care and maintenance/cleaning inlet sieve”). Clean the inlet sieve on a monthly basis in case of heavy soiling.
half-yearly| Perform the chemical cleaning operation.
annually *| Has annual customer service work been performed?
Replace the Active-Pure and Hy-Protect filters.
The changing intervals of the filter apply to the defined test conditions and can deviate from the indicated times.

Cleaning inlet sieve
Shut off the water supply to the appliance.
Press the button for unchilled water briefly in order to reduce the water pressure in the device.
  Remove the water inlet hose on the appliance.
  Pull out the inlet sieve using needlenose pliers.
Clean inlet sieve.
Insert the inlet sieve into the device.
Connect the water supply hose to the water connection on the rear of the unit.
Open the water supply.

Chemical cleaning
Chemical cleaning must be carried out after the initial start-up, after extended shutdown, after a filter change, or otherwise at least every 6 months.

1. Button for unchilled water
2. Button for chilled water
3. Button for carbonated water (option)
4. LEDs are blue and red
5. Dummy button

1 Service cartridge
WARNING
Risk of damage. The Hy-Protect filter will become damaged if the Service Cartridge is used at the right-hand filter position instead of the Active-Pure filter.
Always insert the service cartridge into the left filter
position instead of the Hy-protect filter.
CAUTION
Risk of injury from contact with detergent. Wear protect-
I’ve gloves and safety goggles when performing chemical cleaning.
Empty the can in units with drip pan drain.
Place a measuring cup with a capacity of at least 1 litre under the water outlet.
Press the button for unchilled water and the button for carbonated water or dummy button at the same time.

Note:
Pressing these two buttons simultaneously starts the cleaning program. During the cleaning program, the dispensing of drinking water is blocked. The cleaning program with subsequent rinsing takes approx. 1 hour and must be carried out completely. The control system does not allow premature termination for safety reasons.
When the acoustic signal sounds, hold the button down for 5 seconds until the second acoustic signal sounds.
All LEDs are flashing blue.
Push any button.
The pressure in the system is released. The process takes 30 seconds. All LEDs are flashing red.
  Remove the drip pan and open the device door.
As long as the door is opened and the drip pan is removed acoustic signals will sound.
Turn the Hy-Protect filter (filter on the left-hand side) to the left until the tab is visible.
  Pull the filter downwards out of the support and remove it.
Put detergent into the service cartridge and insert the service cartridge into the filter mount.
Dosage: 4 cleaning tabs.
Note
The following steps must be performed very carefully, as otherwise the effect of the chemical cleaning is not guaranteed. In the event of a malfunction during chemical cleaning (power failure, device switch-off, message that the can is full), the cleaning program will always jump to the rinsing process. The rinsing process must be carried out in its entirety before the chemical cleaning can be restarted. Neither premature exiting of the cleaning program nor a shortened rinse cycle is possible.
Close the device door and insert the drip pan.
**Place the measuring cup under the water outlet.
Push the button for unchilled water and dispense 500 ml of water to fill the service cartridge.
5 seconds after releasing the button the dissolving time of the cleaning tabs begins.
Wait for 2.5 minutes, while all LEDs are flashing red.
As soon as the LED of the button for unchilled water is flashing blue, actuate the button once again until another  500 ml of water has flown into the measuring cup.
Now the line for unchilled water will be flushed with a cleaning solution.
5 seconds after releasing the button the contact time begins.
Empty the measuring cup during the 2.5-minute contact time and place it under the water outlet.
As soon as the LED for chilled water is flashing blue, push it until another 500 ml of water has been dispensed.
The line for chilled water is flushed.
5 seconds after releasing the button the contact time begins.
Empty the measuring cup during the 2.5-minute contact time and place it under the water outlet.
  As soon as the LED for carbonated water is flashing blue, push it until another 500 ml of water has been dispensed.
The line for carbonated water is flushed.
5 seconds after releasing the button the contact time begins.
During the contact time of 15 minutes, all LEDs are flashing red and the buttons are deactivated.
  Empty the measuring cup during the contact time and place it under the water outlet.
After completion of the contact time, all LEDs are red.
Press the button for unchilled water and the button for carbonated water or dummy button at the same time.
When the acoustic signal sounds, hold the button down for 5 seconds until the second acoustic signal sounds.
The pressure in the system is released. The process takes30 seconds.
Remove the drip pan and open the device door.
Remove the service cartridge.
Insert the filter from the bottom into the relevant support. Mind the position of the tab.
Turn the Hy Protect filter to the right as far as it will go.
Check installation position.
The marking on the label on the support and on the filter must be aligned with each other.
Close the device door and insert the drip pan.
Place the measuring cup under the water outlet.
The LED of the button for unchilled water is flashing blue.
Start the rinsing process (see “Rinsing after chemical cleaning”).
Note
The chemical cleaning process with rinsing takes approx. 1 hour.
The water dispensed during cleaning is not fit for human consumption!**

Rinsing after chemical cleaning
Note
Hold the respective button pressed down for water dispensing.
Release the button to interrupt the flow.
The necessary rinsing time has been reached when the water dispenser stops automatically and the respective next button flashes in blue.

Place a rinsing cup (order number 6.640-341.0) underneath the water outlet.
Operate the button for unchilled water.
The water dispenser may be interrupted at any time.
The rinsing process takes a total of 2.5 minutes.
Empty the rinsing cup and place it under the water outlet again.
Actuate the button for chilled water.
The water dispenser may be interrupted at any time.
The rinsing process takes a total of 2.5 minutes.
  Empty the rinsing cup and place it under the water outlet again.
Actuate the button for carbonated water (option).
The water dispenser may be interrupted at any time.
The rinsing process takes a total of 2.5 minutes.
After completion of the rinsing process, all of the LEDs will be illuminated in red.
To complete the chemical cleaning and return to normal operation:
Press the button for unchilled water and the button for carbonated water or dummy button at the same time.
When the acoustic signal sounds, hold the button down for 5 seconds until the second acoustic signal sounds.
The appliance is initialized automatically and is ready to operate at that point.
All LEDs are blue.
During the subsequent dispensing of carbonated water, no carbonation is contained in the first half liter!
Sampling
In order to be able to test the function of the chemical cleaning, samples should be taken immediately after the completed cleaning under observance of the rules for microbiological water analysis and evaluated by an accredited laboratory.

Installing/removing the filter
WARNING
Health risks due to the contamination with germs.
When replacing the filter cartridges, ensure hygiene and cleanliness.
Do not touch the connections of the socket and filters.
Wear sterile disposable gloves when replacing the filter.
Shut off the water supply to the appliance.
Place the container under the water output of the appliance.
Press the button for unchilled water until no more water is dispensed.
Set the appliance switch to “0”.
Remove the drip pan and open the device door.

1Bracket
2Plate
3 Filter
4 Handle
a Remove the filter.
b Insert filter
Turn the filter to the left until the tab is visible.
  Pull the filter downwards out of the support and remove it.
Note:
The used filter can be disposed of as domestic waste after the water has been drained.
Wear sterile gloves.
Unpack the new filter.
Turn the filter so that the handle is on the left side and insert it into the relevant support from the bottom.
Turn the filter to the right all the way to the stop.

1Bracket
2 Filter
Check installation position.
The marking on the label on the support and on the filter must be aligned with each other.
Note
If both filters are replaced at the same time, also replace the other filter at this time. The subsequent rinse process can be performed on both filters simultaneously.
Note: Filters must be installed in the same position and must not be interchanged! Observe marking!
Close the device door and insert the drip pan.
Place a receptacle underneath the water outlet.
  Set the appliance switch to “I”.
Open the water supply again.
Place a receptacle underneath the water outlet.
Operate the button for unchilled water.
The new filter is flushed.
The maximum dispensing time is limited to 60 seconds.
To resume the rinsing process, press the button for unchilled water again.
Rinse the filter until the dispensed water is clear and odor-free, however, at least 20 liters.
After every filter change, the performance of a chemical cleaning is recommended (see “chemical cleaning”).

Emptying the drip pan
As soon as the drip pan has reached its maximum filling level, the LED of the button for unchilled water starts flashing blue.
Remove the drip pan.
Empty the drip pan.
Check drip pan for soiling and clean as necessary.
Insert drip pan.
The device is ready for operation again.
The selection of water types is shown on the display.
Emptying the can (option)
As soon as the can has reached its maximum filling level, the LED of the button for chilled water starts flashing blue.
Open the door on the support leg.

1 Cap with filling level sensor
2Can
Unscrew the locking cover.
Remove cap with filling level sensor.
  Remove and empty the can.
  Reinsert the can.
Fit cap with filling level sensor and tighten.
Close the door of the base.
All LEDs are blue.
The device is ready for operation again.

General information on handling CO2 bottles

When replacing CO2 bottles, the safety instructions of the gas supplier and any statutory regulations must be observed .

• The CO2 bottle must be equipped with a pressure reducer approved by Kärcher so that the level of carbonation of the water can be adjusted.
• The food gas carbon dioxide E 290 must comply with the purity requirements as per directive 96/77/ EG and must be marked as per Art. 7 of the directive 89/107/EWG.
• Prior to using a gas bottle, one has to make sure that the correct gas type has been provided. Only the hazardous goods label, which must be present on all gas bottles, can be considered reliable information about the type of gas. The color of the gas bottle does not always provide clear information regarding the gas type. A gas bottle whose content is questionable or which is abnormal in any other way (damage, fire damage, signs of mechanical tampering), must not be used.
• Please adhere to country-specific regulations.

DANGER
Risk of explosion!
Do not use a CO2bottle with a riser. Riser bottles are, for example, marked with a red warning label. Mortal danger due to possibly bursting CO2 gas tank.
Install and fasten the pressure gas container in an upright position.
  Never connect the pressure gas container without a pressure reducer and safety valve. The pressure reducer with a safety valve must be approved for the device type.
Risk of suffocation on account of escaping carbon dioxide.
The installation room must be aerated and ventilated sufficiently or a suitable gas warning system must be installed.
Do not expose the gas cylinder to direct sunlight.
The gas cylinder must be protected against excessive heating.
Attach visible marking that points out the potential presence of gaseous CO2.

Replacing the CO2 bottle

Prompt to replace the CO2 bottle:

WPD 200| The button for carbonated water deactivated LED for carbonated water flashes
---|---

1 Rotating regulator
2 Pressure reducer
3 Union joint
4 Main tap
5 Pressure gauge control pressure
6 CO2 hose
Open the door on the support leg.
Close the gas bottle at the main tap.
Turn the pressure regulator to 0.
Unscrew the pressure reducer from the empty gas bottle.
Screw the protective cap onto the empty gas bottle.
Loosen the tie-down strap for securing the CO2 bottle.
Remove the empty gas bottle.
  Insert the new gas bottle in the base and secure it by means of the tie-down strap.
Unscrew the protective cap from the new gas bottle.
Briefly open the main tap so that possibly present, liquid CO2 can escape.
Screw the pressure reducer onto the new gas bottle. Watch for the correct mounting of the sealing ring!
Slowly open the main tap on the gas bottle.
****Set 3 bars on the pressure reducer by means of the control knob.
Close the main tap on the gas bottle.
Read the value indicated on the pressure gauge control pressure.
The indicated value must remain constant for at At least 5 minutes.
With detectable pressure reduction:
Check if the O-ring between the gas cylinder and the pressure reducer is present and free of damage. Replace defective  O-ring. Check the correct positioning of the pressure reducer. Tighten the covering nut firmly. Check the hose coupling on the pressure reducer and the CO2hose for visible damage. In case of doubt,  call Customer Service.
If the pressure reduction cannot be remedied by the stated measures, the pressure reducer is defective and must be replaced.
Open the main tap.
  Set the operating pressure on the pressure reducer by means of the control knob.
Connect the CO2-First set the pressure regulator to approx. 3 bar (static) before dispensing water and then check that the pressure is approx. 3.0 bar when dispensing carbonated water (sparkling).
Close the door of the base.
  Place a receptacle underneath the water outlet.
After renewing the CO2bottle, dispense one liter of sparkling water to refill the CO2 mixer.

Note:

| Water stream splash- es strongly| Water mildly carbonated
---|---|---
WPD 200| Check CO2 pressure.
Adjust the switching lever (see “Initial start-up/Setting the switching lever”).

Note:
If the pressure reducer is separated from the CO2 bottle although there is still sufficient pressure, the O-ring between the bottle and the pressure reducer is deformed and must be replaced.

Consumables

producing substances (e.g. chlorine), retention of heavy metals, and contamination from the supply line system.| 2.643-305.0
Replacement filter Hy-Protect-Filter| Protection from viruses and bacteria.| 2.643-306.0
O-ring 11.91 x 2.6 KTW| Seal of the pressure reducer on the screw connection of the bottle.| 6.640-731.0

Detergent for chemical cleaning

Detergent for exterior cleaning of the device

Accessories

Support leg

Rinse cup

Spare parts

Bottles

| Description| Order No.
---|---|---
| Bottle 0.5 l, made of Tri- tan, dishwasher-safe| 6.640-430.0
Bottle 0.75 l, made of Tri- tan, dishwasher-safe| 6.640-512.0
| Bottle 0.6 l with mouth-piece and lid made of Tritan, dishwasher-safe| 6.640-469.0

Cup

6.640-455.0
Hard paper cup, also for hot beverages, 180 ml, with KÄRCHER logo, 2,500 pieces| 6.640-460.0

Pitchers

| Description| Order No.
---|---|---
| Water pitcher, 1 l, glass, with plastic lid and KÄRCHER logo, dishwasher-safe| 6.640-431.0
| Decanter Eva Solo, 1 l, dishwasher-safe.| 0.017-575.0

Installation material

Aquastop, leakage water indicator with solenoid valve and brass screw connection G 3/4“| 6.640-291.0
Water block, flooding fuse| 6.640-338.0
Attachment kit additional weight for base WPD| 2.643-474.0
Attachment kit floor fixing WPD| 2.643-483.0

Troubleshooting

WARNING
Health hazards on account of the improperly repaired appliances. The appliance may only be repaired by trained and skilled personnel. Before doing any work on the machine:  Set the appliance switch to “0”.
  Pull out the mains plug.
Shut off the water supply.

Indicator lamps

1 Button for unchilled water
2 Button for chilled water
3 Button for carbonated water (optional) or dummy button
4 LEDs are blue and red

Empty the drip pan.
The LED of the button for chilled water is flashing blue.| Can full.| Empty can.
No CO2 in the water.| CO2 pressure set to low.| Check the pressure setting (see specification) and readjustment of the compensation valve.
The button for carbonated water was deactivated.| CO2 bottle empty.| Replace the CO2 bottle.
The LED of the button for carbonated water is red.| Level sensor carbonator defective.| Set the appliance switch to “0”.
Restart the device after approx. 5 minutes. If it occurs again, contact service.
No CO2 in the water, a button for carbonated water is not blocked| The CO2 bottle is almost empty.| Open the door on the support leg.
Observe the pressure gauge during dispensing of carbonated water. If the pressure falls significantly, replace the CO2 bottle.
No CO2 in the water after chemical cleaning.| | Discard 1 liter of “sparkling water” after chemical cleaning.
Appliance does not dispense water, but shows “Ready”. All LEDs are blue.| The water supply was interrupted.| Ensure adequate water supply, and check locking devices. If the fault persists, contact customer service.
The device does not function/none of the LEDs is on or flashing.| The voltage supply is interrupted.| Insert the mains plug into the socket.
The appliance is switched off.| Set the appliance switch to “I”.
Blown fuse.| Pull out the fuse holder next to the power switch, and replace the fuse with a fuse of the same rating.
If the fuse blows again, switch off the device and call Service.
The LED of the button for unchilled water is flashing red and blue continuously.| Cooling module 1 in the device is defective.| Set the appliance switch to “0”. Inform service.
The LED of the button for chilled water is flashing red and blue at the same time.| Temperature cooling module 1 is too low.| Set the appliance switch to “0”. Inform service.
LED of the button for chilled water is alternatingly flashing red and blue.| Temperature cooling module 2 is too low.| Set the appliance switch to “0”. Inform service.
All red and blue LEDs are on.| Electronics error.| Inform service.
Malfunction of the control panel (buttons) after fluid has entered from above| Tipped over receptacle on top of the appliance.| Set the appliance switch to “0”. Restart the device after 12 hours.
If it occurs again, contact service.
Poor water drain from the drip pan (only devices with a drain in the sewage line)| Missing trap.| Install trap.
The height difference between the drip pan and sewage line to low.| Increase height difference.
Poor water drain from the drip pan (only devices with a drain in the sewage line or can)| Drip pan drain or drain hose soiled.| Clean drip pan, clean drain hose.
A malfunction during chemical cleaning:

All LEDs are on red and interval tone sounds.

| Power failure, power switch set to “0”.| Chemical cleaning was interrupted and the program jumps automatically to the start of the rinsing cycle
Carry out the entire rinsing cycle (see “Care and Maintenance/Rinsing after chemical cleaning”).
Restart chemical cleaning (see “Care and Maintenance/Chemical cleaning”).
The filling level sensor for the can (option) in the base has responded.| Emptying the can (see “Care and Maintenance/Emptying the can (option)”). Chemical cleaning was interrupted and the program jumps automatically to the start of the rinsing cycle
Carry out the entire rinsing cycle (see “Care and  Maintenance/Rinsing after chemical cleaning”).
Restart chemical cleaning (see “Care and Maintenance/Chemical cleaning”).

Technical specifications

| | WPD 200| WPD 200 with an additional cooler
---|---|---|---
Operating voltage| V/—/Hz| 220…240/1/50
Connection output max.| W| 300| 600
Minimum power protection| A| 10
Water flow pressure| MPa (bar)| 0.15…0.6 (1.5…6)
Water supply temperature| °C| +4       +35
Water dispensed, max.| 1/min| 2
The temperature of chilled water –| °C| 6
The setting of CO2 pressure| | Permissible setting range 3.0…3.4 bar
Ambient temperature| °C| +16…+32
Width| mm| 365
Depth| mm| 530
Depth with water connection| mm| 600
Height without support leg| mm| 465
Height with support leg| mm| 1432
Weight
without base| kg| 35|
with base| kg| 50| 60
Sound pressure level during normal operation| dB(A)| <50
*Factory setting, can be changed only by customer service. Minimum temperature 4°C.
| Hy-Protect-Filter| Active pure filter
max. permissible media temperature| + 80°C| + 35°C
max. permissible operating pressure| 0.6 MPa (6 bar)
max. flow performance| 120 I/b
max. capacity| 10,000 liters| I10,000 liters
Materials / approvals| All water-bearing parts/components are suited and approved for use in direct contact with drinking water as mandated by the industry standard.
The device was certified for food grade by the Institut Fresenius and meets the requirements of the mineral and table water regulations.

Spare parts
Only use original accessories and spare parts, they ensure the safe and trouble-free operation of the device. For information about accessories and spare parts, please visit www.kaercher.com.

Warranty
The warranty terms published by the relevant sales company are applicable in each country. We will repair potential failures of your appliance within the warranty period free of charge, provided that such failure is caused by faulty material or defects in manufacturing. In the event of a warranty claim please contact your dealer or the nearest authorized  Customer Service center. Please submit the proof of purchase.

EU Declaration of Conformity

We hereby declare that the machine described below complies with the relevant basic safety and health requirements of the EU Directives, both in its basic design and construction as well as in the version put into circulation by us. This declaration shall cease to be valid if the machine is modified without our prior approval.

Product : Water Dispenser WPD
Type: 1.024-xxx

Relevant EU Directives
2006/95/EEC
2014/30/EU
2011/65/EU
Applied harmonized standards
EN 55014–1: 2017
EN 55014–2: 2015
EN 60335–1
EN 60335–2–75
EN 61000–3–2: 2014
EN 61000–3–3: 2013
EN 62233: 2008
EN 50581
Applied national standards
Commission regulation(s)
1935/2004
10/2011
The signatories act on behalf of and with the authority of the company management.

Documentation supervisor: S. Reiser
Alfred Kärcher SE & Co. KG
Alfred-Kärcher-Straße 28-40
71364 Winnenden (Germany)
Tel.: +49 7195 14-0
Fax: +49 7195 14-2212
Winnenden, 2018/07/01

Maintenance sheet WPD 200

The operator was informed that the water quality must be checked on a regular basis to comply with national and local regulations. The operator was informed that he is responsible for the performance of regular maintenance procedures according to the “maintenance schedule”.
Signature of service technician Place, Date                                     Signature of customer
Date| Technician| Operating hours| Filter replacement- ment| Other parts| | Chemical cleaning| Remarks| Signature Technician
Hy Protect| Active Pure |
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• Hy Protect filters, Hy-Pure filters, and Active-Pure filters must be rinsed until the water features no more particles and has a neutral odor.

Register
your product
at www.kaercher.com/welcome

References

• bottle.no is parked
• CAN | Proven value for money
• co2.LA is for sale
• Das Panoptikum des Gregorius
• leeg.De
• MINUTI.AL
• The domain name service.la is for sale
• solari.La
• touche.la — Coming Soon
• valore.se | domain for sale
• water.de
• Cleaning equipment and pressure washers | Kärcher International
• Dealer Search | Kärcher International
• Home and Garden Warranty Registration USA - Kärcher

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