PD10922RB - Dehumidifier Kunft - Free user manual and instructions

Product Type	Dehumidifier
Model	PD10922RB (also MDM10L)
Intended Use	Indoor residential
Power Supply	220–240 V ~ 50 Hz
Operating Temperature Range	5°C – 35°C (41°F – 95°F)
Auto Defrost	Yes
Auto Restart	Yes
Auto Shut Off	When bucket is full or removed
Bucket Full Indicator	Yes (blue light)
Continuous Drainage	Yes, requires 12 mm hose (not included)
Air Filter	Washable
Filter Cleaning Interval	Every 30 days
Bucket Cleaning Interval	Every few weeks
Storage	Upright in dry, ventilated place
Clearance Required	At least 20 cm on all sides
Safety Features	3-minute restart delay, auto shut off, do not use outdoors
Control Panel	Power button, indicator lights
Warranty	2 years against manufacturing defects

Frequently Asked Questions - PD10922RB Kunft

Why won't my dehumidifier start?

Check that the plug is fully inserted into the outlet, the circuit breaker is not tripped, the bucket is correctly seated, and the unit has not reached its preset humidity level. If the bucket is full or missing, the unit will not start.

Why is there frost on the coils?

Frost on the coils is normal under certain conditions. The unit has an Auto Defrost feature that will cycle the compressor off and run the fan until the frost disappears. This is not a malfunction.

How do I clean the air filter?

Remove the water bucket, then pull the filter downward. Clean it with warm, soapy water, rinse, and let it dry completely before reinserting. Do not use a dishwasher. Clean the filter every 30 days.

How do I use the continuous drain feature?

Pull out the rubber plug from the drain outlet at the back of the unit. Insert a 12 mm water hose (not included) into the outlet and lead it to a floor drain or suitable drainage facility. Ensure the hose slopes downward for smooth water flow.

Why is the bucket full light flashing?

The bucket full light flashes when the bucket is full, removed, or not properly seated. Empty the bucket and reinsert it securely into the unit. The light will turn off and the unit will resume operation.

What is the recommended operating temperature?

The dehumidifier operates best in a working environment between 5°C (41°F) and 35°C (95°F). At temperatures below 5°C, frost may accumulate and reduce performance.

How often should I clean the bucket?

Clean the bucket every few weeks to prevent mold, mildew, and bacteria. Use clean water and a mild detergent, rinse, and dry. Do not use a dishwasher.

Can I use an extension cord?

It is recommended not to use an extension cord. If necessary, use only an approved dehumidifier extension cord rated for the unit's power. Avoid using adapter plugs or sharing the outlet with other appliances.

What does the auto defrost feature do?

When frost builds up on the evaporator coils, the auto defrost function cycles off the compressor while the fan continues to run until the frost disappears. This protects the unit and maintains efficiency.

Why is the unit making loud noise?

Check if the air filter is clogged, the unit is tilted or on an unlevel floor. Ensure there are no objects blocking the air intake or outlet. Clean the filter and place the unit on a flat, sturdy surface.

USER MANUAL PD10922RB Kunft

Line drawing of a portable electronic device with a mesh screen and lid (no text or symbols)

Dehumidifier

Model: MDM10L

Instruction Manual

Dear client,

We thank you for purchasing this product.

This appliance was submitted to several laboratorial tests, which certify its quality. To simplify the use of this appliance, this instruction manual has been provided. The instructions must ensure a quick and safe use.

Please read carefully the instructions and safety measures described in this manual.

We wish our clients great satisfaction in using their new appliance.

Index

1. Safety Instructions....4

1.1. Power Energy 5
1.2. Power Cord and Other Cables....5
1.3. Humidity and Water 5
1.4. Cleaning....5
1.5. General Precautions ...... 6

1. Utilization and Functioning .... 8

2.1. Introduction 8
2.2. Product Description....8
2.3. Control Panel 9
2.4. Features.... 10
2.5. Electrical Information ...... 11
2.6. Operating the Unit.... 11

2.6.1. Positioning the Unit 11
2.6.2. When Using the Unity.... 13
2.6.3. Removing the Collected Water.... 13

1. Troubleshooting....16
2. Care and Maintenance....17
3. Aftermarket....20
4. Environment Conservation 21

1. Safety Instructions

	ATTENTION
	Risk of Electric ShockDo Not Open
Attention: to avoid the risk of electric shock, do no remove the cover. The interior does not contain any parts that may be repaired by the user. Ask for assistance to qualified personnel.

Important Warnings

Before using your appliance, read carefully this instruction manual and keep it in a safe place, as you may need it for future consultations.

Before you start your appliance, and to ensure a correct use, do not use it if:

• It has fallen on the ground;
• You notice any evidence of damage;
• Any anomaly occurs during its operation;

To avoid hazards and deterioration of your appliance by an incorrect use, it is advisable to read the instructions carefully and attentively.

Your appliance must not be used to other ends than the ones foreseen in the instructions manual. Your safety is only guaranteed in a household use and not for commercial use. The incorrect use will not be covered and automatically cancels the right to warranty.

Assistance

Be sure that, in case of malfunction, you take your appliance to a qualified technician for assistance.

This appliance can be used by children from 8 years old and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and maintenance shall not be made by children without supervision.

These instructions are also available on www.suporteworten.pt

1.1. Power Energy

Make sure the voltage of the electric network is compatible with the one of the appliance. If it does not match, consult the vendor or Customer Support Service.

1.2. Power Cord and Other Cables

Do not roll up or pull the cord to disconnect the appliance, and do not use to twine the appliance. Keep the cord far from warm surfaces.

Never use the appliance if it has a damaged cable or socket, or if it is not working properly.

In case of damage of the power cord, do not use your appliance. Take it to technical assistance for its replacement.

1.3. Humidity and Water

Do not use your appliance in humid places. Do not let your appliance to catch water under any circumstance, as it may be dangerous. TO AVOID FIRE HAZARD OR ELECTRIC SHOCK DO NOT EXPOSE YOUR APPLIANCE TO HUMIDITY OR WATER. Do not place your appliance under water (for example for washing).

1.4. Cleaning

Turn the dehumidifier off and unplug it from the wall outlet before cleaning.

1.5. General Precautions

• Please follow the instructions of the user manual, which helps properly installing and operating this product and enjoying its advanced features. Please keep the instructions for future reference.
• Read all instructions before using the product.
• If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or a similarly qualified person in order to avoid a hazard.
• The appliance shall be installed in accordance with national wiring regulations.
• The appliance with electric heater shall have at least 1 meter space from combustible materials.
• Contact an authorized service technician for repair or maintenance of this unit.
• Do not exceed the rating of the power outlet or connection device. Otherwise, it may cause electric shock or fire due to excess heat generation.
• Do not operate or stop the unit by switching on or off the power. It may cause electric shock or fire due to heat generation.
• Do not damage or use an unspecified power cord. It may cause electric shock or fire.

• Do not modify the power cord length or share the outlet with other appliances as it may cause electric shock or fire due to heat generation.

• Do not insert or pull out the plug with wet hands. It may cause electric shock.

• Do not place the unit near a heat source as plastic parts may melt and cause a fire.
• Disconnect the power if strange sounds, smell, or smoke comes from it. It may cause fire and electric shock.
• You should never try to take apart or repair the unit by yourself. It may cause failure of machine or electric shock.
  ■ Before cleaning, turn off the power and unplug the unit. It may cause electrical shock or injury.
• Do not use the machine near flammable gas or combustibles, such as gasoline, benzene, thinner, etc. as it may cause an explosion or fire.
• Do not drink or use the water drained from the unit. It contains contaminants and could make you sick.
• Do not take the water bucket out during operation. It may cause bucket full protect of the unit and cause electric shock.
• Do not use the unit in small spaces as the lack of ventilation can cause overheating and fire.
• Do not put in places where water may splash onto the unit. The water may enter the unit and degrade the insulation. It may cause an electric shock or fire.
• Place the unit on a level, sturdy section of the floor. If the unit falls over, it may cause water to spill and damage belongings, or cause electrical shock or fire.
• Do not cover the intake or exhaust openings with cloths or towels. The lack of air flow can lead to overheating and fire.
• Care should be taken when using the unit in a room with the following persons: infants, children, elderly people, and people not sensitive to humidity.
• Do not use in areas where chemicals are handled. This will cause the unit deterioration due to chemicals and solvents dissolved in the air.

• Never insert your finger or other foreign objects into grills or openings. Take special care to warn children of these dangers as it may cause electric shock or failure of appliance.

• Do not place heavy object on the power cord and take care so that the cord is not compressed. There is danger of fire or electric shock.

• Do not climb up on or sit on the unit. You may be injured if you fall or if the unit falls over.
• Always insert the filters securely. Clean the filter once every two weeks. Operation without filters may cause failure.
• If water enters the unit, turn the unit off and disconnect the power, contact a qualified service technician. It may cause failure of the appliance or accident.
• Do not place flower vases or other water container on top of the unit. Water may spill inside the unit, causing insulation failure and electrical shock or fire.

2. Utilization and Functioning

2.2. Product Description

Front

1. Control panel.

2. Air intake grille.

3. Water bucket.

4. Air filter (behind the air intake grille).

5. Handle.

6. Air Outlet grille.

7. Power cord band (used only when storing the unit).

8. Drain hose outlet (see page 7).

9. Power Cord.

10. Power Plug.

Note: All the pictures in the manual are for explanation purposes only. Your unit may be slightly different. The actual shape shall prevail. The operations and functions are the same.

The design and specifications are subject to change without prior notice for product improvement. Consult with the sales agency or manufacturer for details.

2.3. Control Panel

Control Panel

Indicator Lights

1. Power on indicator light (blue). 2. Bucket full indicator.
2. Dehumidify operation on indicator light (blue).

Control Pads

1. Power Pad: Press to turn the dehumidifier on and off.

2.4. Features

Bucket Full Light

Glows when the bucket is ready to be emptied, or when the bucket is removed or not replaced in the proper position.

Auto Shut Off

The water level control switch shuts off the dehumidifier when the bucket is full, or when the bucket is removed or not replaced in the proper position. When the setting humidity is reached, the unit will be shut off automatically.

Wait 3 minutes before resuming operation

After the unit has stopped, it cannot be restart operation in the first 3 minutes. This is to protect the unit. Operation will automatically start after 3 minutes.

Auto Defrost

When frost builds up on the evaporator coils, the compressor will cycle off and the fan will continue to run until the frost disappears. The Auto Defrost indicator light will glow.

Auto-Restart

If the unit breaks off unexpectedly due to the power cut, it will restart with the previous function setting automatically when the power resumes.

2.5. Electrical Information

• The manufacturer nameplate is located on the rear panel of the unit and contains electrical and other technical data specific to this unit.
• Be sure the unit is properly grounded. To minimize shock and fire hazards, proper grounding is important. The power cord is equipped with a three-prong grounding plug for protection against shock hazards.
• Your unit must be used in a properly grounded wall receptacle. If the wall receptacle you intend to use is not adequately grounded or protected by a time delay fuse or circuit breaker, have a qualified electrician install the proper receptacle.
• Ensure the receptacle is accessible after the unit installation.
• Do not use extension cords or an adapter plugs with this unit. However, if it is necessary to use an extension cord, use an approved dehumidifier extension cord only (available at most local hardware stores).
• To avoid the possibility of personal injury, always disconnect the power supply to the unit, before installing and/or servicing.

2.6. Operating the Unit

2.6.1. Positioning the Unit

A dehumidifier operating in a basement will have little or no effect in drying an adjacent enclosed storage area, such as a closet, unless there is adequate circulation of air in and out of the area.

• Do not use outdoors.
• This dehumidifier is intended for indoor residential applications only. This dehumidifier should not be used for commercial or industrial applications.
• Place the dehumidifier on a smooth, level floor strong enough to support the unit with a full bucket of water.
• Allow at least 20cm of air space on all sides of the unit for good air circulation.

• Place the unit in an area where the temperature will not fall below 5°C (41°F). The coils can become covered with frost at temperatures below 5°C (41°F), which may reduce performance.

• Place the unit away from the clothes dryer, heater or radiator.

• Use the unit to prevent moisture damage anywhere, on books or stored valuables.
• Use the dehumidifier in a basement to help prevent moisture damage.
• The dehumidifier must be operated in an enclosed area to be most effective.
• Close all doors, windows and other outside openings to the room.

Picture 4

2.6.2. When Using the Unit

• When first using the dehumidifier, operate the unit continuously 24 hours.
• This unit is designed to operate with a working environment between 5°C (41°F) and 35°C (95°F).
• If the unit has been switched off and needs to be switched on again quickly, allow approximately three minutes for the correct operation to resume.

• Do not connect the dehumidifier to a multiple socket outlet, which is also being used for other electrical appliances.

• Select a suitable location, making sure you have easy access to an electrical outlet.

• Plug the unit into an 115V\~60Hz/220\~240V 50Hz electrical socket-outlet with earth connection. Refer to the nameplate located on the side/rear of the unit.
• Make sure the water bucket is correctly fitted otherwise the unit will not operate properly.

2.6.3. Removing the Collected Water

There are two ways to remove collected water:

1. Use the bucket

• When the bucket is full, the unit will automatically stop running and the Full indicator light will flash.
• Slowly pull out the bucket. Grip the left and right handles securely and carefully pull out straight so water does not spill. Do not put the bucket on the floor because the bottom of the bucket is uneven. Otherwise the bucket will fall and cause the water to spill.
• Throw away the water and replace the bucket. The bucket must be in place and securely seated for the dehumidifier to operate.
• The machine will re-start when the bucket is restored in its correct position.

Notes: When you remove the bucket, do not touch any parts inside of the unit. Doing so may damage the product.

Be sure to push the bucket gently all the way into the unit. Banging the bucket against anything or failing to push it in securely may cause the unit not to operate.

Pull out the bucket a little

Picture 5

Hold both sides of the bucket with even strength, and pull it out from the unit

Picture 6

1. Pour the water out

Picture 7

2. Continuous draining

Water can be automatically emptied into a floor drain by attaching the unit with a water hose (it should be 12mm and it is not included).

• Pull out the rubber plug from the drain outlet in the back of the unit.
• Insert the water hose into the unit from the drain outlet in the back of the unit as shown in Picture 8. Attach the water hose to the drain hose outlet of the unit. Make sure the connection of the water hose and the drain hose outlet of the unit is tight and do not let the water leak.
  ■ After that, lead the water hose to the floor drain or a suitable drainage facility. The drainage facility should be lower than the drain outlet of the unit.
• Be sure to run the water hose sloping downward and let the water to flow out smoothly. Do not install the water hose as shown in Picture 9a and Picture 9b.

Note: When the continuous drain feature is not being used, remove the drain hose from the outlet and attach the rubber plug back to the drain outlet.

Pull out the rubber plug
Insert the water hose from the drain outlet
Picture 8

Do not block water flow by a rise

Picture 9a

Do not block water flow by a retortion

Picture 9b

3. Troubleshooting

Problem	What to check
Unit does not start	Make sure the dehumidifiers plug is pushed completely into the outlet.Check the house fuse/circuit breaker box.Dehumidifier has reached its preset level or bucket is full.Bucket is not in the properposition.
Dehumidifier does not dry the air as it should	Did not allow enough time to remove the moisture.Make sure there are no curtains, blinds or furniture blocking the front or back of the dehumidifier.The humidity selector may not be set low enough.Check that all doors, windows and other openings are securely closed.Room temperature is too low, below 5°C (41°F).There is a kerosene heater or something giving off water vapor in the room.
The unit makes a loud noise when operating	The air filter is clogged.The unit is tilted instead of upright as it should be.The floor surface is not level.
Frost appears on the coils	This is normal. The unit has Auto defrost feature.
Water on floor	Hose to connector or hose connection may be loose.Intend to use the bucket to collect water, but the back drain plug is removed.
Power indicator light flashes at 5 times per second.	Temperature sensor or humidity sensor error. Unplug the unit and plug it back in. If error repeats, call for service.

4. Care and Maintenance

Turn the dehumidifier off and remove the plug from the wall outlet before cleaning.

1. Clean the Grille and Case

• Use water and a mild detergent. Do not use bleach or abrasives.
• Do not splash water directly onto the main unit. Doing so may cause an electrical shock, cause the insulation to deteriorate, or cause the unit to rust.
• The air intake and outlet grilles get soiled easily, so use a vacuum attachment or brush to clean.

2. Clean the Bucket

Every few weeks, clean the bucket to prevent growth of mold, mildew and bacteria. Partially fill the bucket with clean water and add a little mild detergent. Swish it around in the bucket, empty and rinse.

Note: Do not use a dishwasher to clean the bucket. After cleaning, the bucket must be in place and securely seated for the dehumidifier to operate.

3. Clean the Air Filter

The air filter behind the front grille should be checked and cleaned at least every 30 days or more often if necessary.

Note: do not rinse or put the filter in an automatic dishwasher.

To remove:

- Pull the water bucket out as shown in Picture 10.

Picture 10

- Pull out the filter downward (see Picture 11).

Pull out the filter downward

Picture 11

- Clean the filter with warm, soapy water. Rinse and let the filter dry before replacing it. Do not clean the filter in a dishwasher.

To attach:

- Insert the filter into the unit and then push the filter upward (see Picture 12).

Caution:

Do not operate the dehumidifier without a filter because dirt and lint will clog it and reduce performance.

Insert the filter and push it upward

Picture 12

4. When not using the unit for long time periods

■ After turning off the unit, wait one day before emptying the bucket.
- Clean the main unit, bucket and air filter.
- Wrap the cord and bundle it with the band (see Picture 13).
- Cover the unit with a plastic bag.
- Store the unit upright in a dry, well-ventilated place.

Picture 13

5. Aftermarket

Kunft has designed this appliance in order to guarantee the maximum reliability. However, if a problem occurs, by following the procedures suggested in this section you may be able to determine its cause.

Do not attempt to open the appliance – there is a risk of electrical shock.

If you are not able to solve the problem, please contact your seller or manufacturer.

All users must be familiarized with this section. Knowing what could go wrong can help you avoid the occurrence of problems.

WARNING: any attempt of fixing the appliance without contacting the manufacturer will nullify the warranty.

In case the problem persists, take your appliance to an aftermarket section of any Worten, Modelo or Continente store in order to solve the problem.

Worten Equipamentos para o Lar ensures for a period of 2 years, counting from the date of purchase of this appliance, a warranty against any found manufacturing defect. The warranty supposes a correct use and maintenance of the appliance, namely according to the instructions expressed in this manual. In case otherwise identified, the malfunctions will not be under the warranty.

The repairing of electrical appliances must only be made by qualified technicians, as otherwise there may occur future complications on the appliances.

To avoid unnecessary risks, in case there are any malfunctions on the wires or on another type of components, repairing must be made on the specialized locations of technical assistance, as appropriate tools are needed.

6. Environment Conservation

Aiming to protect the environment, we try to reduce to a maximum the volume of the packages which are confined to

Symbol of a trash bin crossed with no text or numbers, representing environmental restriction (no text present)

three easy separation materials: cardboard, paper and plastic.

The appliance is made of recyclable material, once disassembled by a specialized company. Follow the local legislation concerning recycling of all materials.