HF3000 - Air Humidifier UFESA - Free user manual and instructions

USER MANUAL HF3000 UFESA

Forval, his wife. Instruetiones anemifolia. A. Valerio, 1705.
Cordia, his wife. Instruetiones a. Valerio corioides.

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Congratulations on your choice of our appliance, and welcome among the users of ufasa products.

Please read these instructions carefully. Pay your special attention to important safety instructions. Keep this User's Guide for future reference.

Safety operation instructions

Before using the device, read the whole content of the manual.

DANGER! / WARNING! Health hazard

Do not operate the appliance if the cord or housing is visibly damaged. Return the device to a service.

If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard.

Repairs to the appliance may be made only by trained personnel. Improperly performed repairs can cause serious danger to the user. In case of defects please contact a qualified service center.

To avoid risk of electrical shock, do not place the appliance in the window, do not immerse the appliance, plug or cord in water or spray them with other liquids.

During filling and cleaning you have to disconnect the appliance from the power source.

Do not use the appliance near explosive or flammable vapors.

Before cleaning the appliance, moving to another place, assembly or disassembly, and when not in use, always remove the plug from the socket.

• Do not touch the ultrasonic transducer when the plug is inserted into the wall outlet.

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

Use the appliance on a stable, dry and moisture-resistant surface.

• Do not position the appliance so that the nozzle is directed at children, walls, furniture and electrical appliances.

During operation, keep your hands, face or other parts of the body away from the outlet nozzle of steam.

• Never run the appliance until it is fully assembled.

It is not recommended to place the humidifier on or under air conditioners, as this will affect the level of relative humidity.

CAUTION! Not observance can result in damage to possessions

The appliance must be plugged only to an alternating current socket with power corresponding to the power stated on the name plate of the appliance.

Do not unplug the power cord from the power supply by pulling the cord.

Do not run cord under carpets or do not cover it with table runners or similar things.

Do not insert foreign objects or bodies into the outlet of the fan, this may damage the device.

Do not use the appliance in damp areas and near water.

Do not use a humidifier in rooms where the humidity exceeds 80% .

Do not use in greasy environments such as the kitchen. This device is not designed to filter oil and grease in the air.

Do not place the appliance or any part thereof to or near open flames, stoves or other appliances that produce heat.

Do not operate the appliance if the water tank is empty.

Do not block the steam nozzle outlet, as this may damage the appliance.

Do not enter any medicines, essential oils, or any other chemicals to the water tank.

Use cooled boiled water or distilled water.

The water temperature should not exceed 40^ . Do not expose the appliance to direct sunlight.

Do not place it in areas where a high temperature is present, near computers or sensitive electronic equipment.

If the appliance emits an unpleasant odor or the appliance emits strange noises, turn it off and disconnect the plug from the wall outlet.

Follow the instructions mentioned in the chapter "Troubleshooting". In case of repetition of the problem please contact a qualified service center.

Do not immerse the base of humidifier in water, or wash under running water. Be careful not to get water inside, because it can damage the internal parts of appliance.

Do not use abrasive detergents such as emulsions, creams, pastes, etc. for washing the chassis. They may remove the graphic information symbols such as signs, warning signs, etc.

For cleaning of the ultrasonic transducer do not use metal or hard objects.

SUGGESTION Information on the product and suggestions for its use

The appliance is intended solely for domestic use. It is not intended for commercial use, economic, or for outdoors use.

Before first use, keep a humidifier in the room at room temperature for about 30 minutes.

Technical parameters

The technical parameters are indicated on the rating label.

The appliance features double electrical insulation (Class II) and does not require grounding.

The air humidifier fulfills the requirements of the existing norms.

The appliance is in conformity with the requirements of the directives:

-Electrical equipment designed for use within specific voltage limits (LVD) - 2006/95/EC.
Electromagnetic compatibility (EMC) - 2004/108/EC.

The appliance was marked by the CE sign on the rating label.

Structure of the appliance

1 Steam jet
2 Water tank
3 Cap with valve
4 Base of humidifier
5 Float switch
6 Ultrasonic transducer
7 Connection cable
8 Fan outlet
9 Control panel
10 Control knob
11 Indicator light
12 Stem for opening the valve
13 Brush

Maintenance and operation

Preparing the appliance for operation

Place the appliance on a dry, flat surface away from potential heat sources (heating plates/panels, cookers, ovens, etc.).

1 Remove the steam jet from the water tank.
2 Remove the water tank from the base of the humidifier, lifting it up. Turn the water tank upside down.
3 Loosen the nut on the valve by turning it counter clockwise.

The direction of unscrewing and screwing is marked on the underside of the cap of the valve.

4 Fill the water tank with clean water. The maximum water tank capacity is about 1.7 liters.

Use cooled boiled water or distilled water. The water temperature should not exceed 40^

Replace the cap from the valve on the water tank and turn it in a clockwise direction until the water tank will be sealed.

The direction of unscrewing and screwing is marked on the underside of the cap of the valve.

Turn the container upside down and mount the water tank by putting it on the base of the humidifier. Mount the steam jet on the water tank. Water begins to overflow to the base of the humidifier.

Starting the appliance

1 Connect the power cord into an electrical outlet.
To turn the appliance on, turn the control knob in a clockwise direction until it clicks. You will see the blue light on the indicator light, and humidifier begins to emit steam.

Do not operate the appliance if the water tank is empty.

Use the control knob to set the amount of generated steam (LOW - for low amount; HIGH - for high amount).
4 To switch the appliance off, turn the control knob to the position. The indicator light goes out.

Automatic steam shut-off

The humidifier has an automatic steam off function, which will be activated in the following cases:

a) If during operation of appliance the water level drops below the required level, a safety switch automatically stops the appliance operation, preventing it from overheating.
indicator light will flash red-blue, and after some time you will see the red light. After filling the tank and placing the appliance on the base, the appliance will start steaming again. You will see blue light on the indicator light.
b) During operation, removing the water tank or incorrect installation of the tank on the base of humidifier will launch a safety switch that automatically stops the machine, preventing it from overheating.

You will see red light on the indicator light. After proper installation of the tank on the base, the appliance will start

steaming again. You will see the blue light on the indicator light.

Draining the base of humidifier

1 Turn the appliance off by turning the control knob to position and disconnect the plug from the wall outlet.
2 Empty the base of the humidifier removing the accumulated water (as shown in the photo).

Pouring water out in the wrong way may result in water entering the outlet of the fan and consequently cause serious damage to the humidifier.

If water gets into the fan outlet, contact your service center.

Cleaning and maintenance

The humidifier should be cleaned at least once a week.

Before cleaning, turn the appliance off by turning the control knob to position and disconnect the plug from the wall outlet.
2 Remove the water tank from the base of the humidifier, lifting it up. Turn the water tank upside down.
3 Loosen the cap with the valve by turning it counter clockwise and drain the water remaining in the tank.

• Fill water tank with hot water and mild detergent (dishwashing liquid), tightly screw the cap with the valve and shake the tank several times. Empty the tank. Repeat the operation several times by pouring water into the tank without detergent until complete removal of detergent residue.

Pay attention not to leave any cleaning solution (detergent) in the water tank.

• Empty the base of the humidifier removing the accumulated water (see section "Draining the base of humidifier").
  Gently clean the ultrasonic transducer, using the brush supplied.

Regular cleaning reduces scaling.

Prevention against scale build

• Use cooled boiled water or distilled water. The water temperature should not exceed 40^ .
• At least once a week clean the water tank, humidifier base and ultrasonic transducer.
  Before using the humidifier, always pour fresh water into the water tank.
• If you do not use the humidifier for a long time, empty the water tank and humidifier base, then wash all parts of the humidifier, wipe and dry it.
  The appliance is best stored in its original packaging.

Dscaling the air humidifier

1 Turn the appliance off by turning the control knob

to position and disconnect the plug from the wall outlet.

2 Fill the container with 50~ml of vinegar (6% solution of acetic acid) and 100~ml of water, and mix the whole. Pour the resulting solution into the base of the humidifier for 30 minutes.
3 Empty the base of the humidifier (see section "Draining the base of humidifier") and remove the scale with a soft cloth.
4 Rinse the base of humidifier with clean water and dry it with an absorbent cloth.

Be careful that no water gets into the fan outlet (electrical components) because it may cause serious damage to the humidifier.

If water gets into the fan outlet, contact your service center.

Advice on disposal

Our goods come in optimised packaging. This basically consists in using non-contaminating materials which should be handed over to the local waste disposal service as secondary raw materials.

This product complies with EU Directive 2002/96/EC. The crossed wheelie bin symbol shown on the appliance indicates that when it comes to dispose of the product it

must not be included in with household refuse. It must be taken to a special refuse collection point for electric and electronic appliances or returned to the distributor when purchasing a similar appliance. Under current refuse disposal regulations, users who fail to take discarded appliances to special refuse collection points may be penalised. Correct disposal of discarded appliances means that they can be recycled and processed ecologically, helping the environment and allowing materials used in the product to be reused. For more information on available waste disposal schemes contact your local refuse service or the shop where the product was purchased. Manufacturers and importers are responsible for ecological recycling, processing and disposal of products, whether directly or via a public system.

Your local town council can provide you with information about how to dispose of obsolete appliances.

Troubleshooting

Check the below listed comments and notices before requesting service.

PROBLEM POSSIBLE CAUSE REMEDY
The warning light does not work; there is no haze and blowing.	The appliance is not plugged into a wall outlet.	Plug the cord into an electrical outlet.
	No power to the appliance. Check electric circuit - fuses.
The appliance is turned on, the indicator light is illuminated, no haze and blowing.	The water level in the tank for water has fallen below the required.	Fill the water tank.
	Too low humidification level is set. Set a greater level of humidification.
	Too much water in the base of humidifier.	Pour water from humidifier base, and then tighten the cap with the valve tightly on the water tank.
The appliance emits an unpleasant odor.	The new appliance.	When you turn on and use the appliance for the first time, there may be present a specific odor. This is not a threat, or does not indicate a malfunction of the appliance. The smell should cease after repeated use. Remove the water tank from the base of the humidifier and leave an open tank for at least 12 hours.
	The water in the tank water is not clean or has not been changed for a long time.	Clean the water tank and humidifier base, fill with clean water.
Humidifier does not produce enough steam.	The ultrasonic transducer was covered with deposited scale.	Clean the ultrasonic transducer.
	The water in the tank water is not clean or has not been changed for a long time.	Clean the water tank and humidifier base, fill with clean water.
Strange noises during appliance operation.	A resonance resulting from low water level in the water tank.	Fill the water tank.
	The appliance is located on an unstable surface.	Place the appliance on a stable, flat surface.
A mist comes out around the jet.	The gap between the jet and container.	Soak the jet in the water for a while, and then mount it on the appliance.

The importer/manufacturer does not accept any liability for any damages resulting from unintended use or improper handling. The importer/manufacturer reserves his rights to modify the product any time in order to adjust it to law regulations, norms, directives, or due to construction, trade, aesthetic or other reasons, without notifying in advance.

Cher client,

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