Intense Dry Control DH4110 - Hair Dryers ROWENTA - Free user manual and instructions

Product Type	Dehumidifier
Model	Intense Dry Control DH4110
Brand	Rowenta
Dimensions (W x D x H)	33 x 42 x 65 cm
Weight	12.9 kg
Power Supply	220-240 V / 50 Hz
Power Consumption	240 W (at 30°C, 80% RH)
Dehumidification Capacity	16 L/day (30°C, 80% RH); 8 L/day (26.7°C, 60% RH)
Water Tank Capacity	5 L
Refrigerant	R134A (166 g)
Noise Level	47 dB(A) (low speed)
Operating Temperature Range	10°C to 35°C
Humidity Control Modes	Continuous, 50%, 60%, 70% relative humidity
Fan Speeds	2 speeds (gentle and high)
Timer / Programmer	1-24 hours (timer for delayed start or auto stop)
Defrost Function	Automatic defrost with indicator light
Full Tank Indicator	Red LED with beep; auto shut-off
Air Filter	Removable, cleanable pre-filter/nano holder
Continuous Drainage	Yes (PVC pipe, 12 mm diameter)
Control Panel	Electronic display with temperature and humidity readout
Safety Features	IPX2 protection, automatic shut-off when tank full, child safety (supervision required)
Accessories Included	None specified; continuous drainage plug and hose not included
Warranty	Standard warranty (void if improper use)

Frequently Asked Questions - Intense Dry Control DH4110 ROWENTA

How do I set the desired humidity level on the Rowenta DH4110?

Press the humidity control button (B) repeatedly to select 50%, 60%, or 70% relative humidity. The appliance will automatically maintain the selected level by stopping the compressor when the humidity is below the target and restarting when it rises above.

What does the 'CONTINUOUS' function do?

The CONTINUOUS function (button B) dehumidifies without stopping, regardless of the ambient humidity. The compressor and fan run continuously until you change the mode or turn off the appliance.

How do I use the timer or program function?

With the appliance on, press PROG/TIMER (F) to set an auto shut-off time (1-24 hours). With the appliance off, press it to set a delayed start. The indicator light (G) stays on during programming. To cancel, select '00 H' or press the ON/OFF button.

Why is the 'FULL' indicator flashing and the appliance beeping?

The water tank is either full or not correctly positioned. Empty the tank and replace it properly; the indicator should stop within a few seconds. The appliance automatically restarts after the tank is seated correctly.

How often should I clean the pre-filter?

Clean the removable pre-filter regularly with a vacuum cleaner. For optimal performance, check it monthly or more frequently in dusty environments. Never operate the appliance without the pre-filter.

Can I use the DH4110 for clothes drying?

The DH4110 model does not have a dedicated DRY clothes drying function (that is available on DH4120/DH4130). However, you can use the continuous dehumidification mode to help dry laundry faster by placing the appliance in the room with the wet clothes.

What should I do if the dehumidifier stops working?

Check: the water tank is full or not in place, the power cord is plugged in, the room temperature is between 10°C and 35°C, the pre-filter is clean, and the air inlets/outlets are unobstructed. If the defrost indicator is on, wait for automatic defrost.

How do I set up continuous drainage?

Unplug the appliance. Remove the plug (13) from the drainage outlet at the back. Connect a PVC pipe (12 mm diameter) to the outlet. Ensure the pipe slopes downward so water flows freely. Turn the appliance on; water will drain continuously.

Is it safe to use the dehumidifier in a bathroom?

Yes, the appliance has IPX2 protection against dripping water, so it can be used in bathrooms or kitchens. However, ensure the control buttons are out of reach of anyone in a bath or shower, and follow local electrical installation standards.

How do I store the dehumidifier when not in use?

Empty the water tank completely, clean the pre-filter, and store the appliance upright in a dry place. Avoid laying it on its side as the compressor may malfunction. Cover it to protect from dust.

USER MANUAL Intense Dry Control DH4110 ROWENTA

Illustration of a modern refrigerant device with a curved top and front panel (no text or symbols)

FR EN ES EL TR NL PT DE ZH IT

Fig.1

Diagram showing two views of a portable air conditioner unit with internal mesh structure and airflow direction arrows (no text or symbols)

Fig.3

Fig.2 Fig.5

Technical diagram of a vehicle front panel showing internal grid structure and side panels (no text or symbols)

Fig.4

Diagram showing two identical air purifiers with internal mesh structures, connected by a magnified inset of the middle device (no text or symbols present)

Illustration of hands installing or adjusting a device panel into a device casing (no text or symbols visible)

Illustration of a hand inserting a plastic bag into a closed storage unit (no text or symbols visible)

Diagram of a car interior showing steering wheel, dashboard, and gear shift (no text or labels)

Illustration of a hand inserting a device into a device panel (no text or symbols visible)

Fig.6

Line drawing of a portable air conditioner unit connected to a base platform (no text or symbols)

Fig.7

Tableau de commande

Read the instructions and the safety guidelines carefully before use and keep this manual.

PRODUCT DESCRIPTION

1 - Control panel
2 - Carrying handle
3 - Air outlet grill (DH4110), Air outlet with automatic-opening vent (DH4120, DH4130)
4 - Water collection tank of 5 Liters
5 - Tank water level viewing window
6 - Tank handles
7 - Tank cover
8 - Float
9 - Rollers
10 - Removable pre-filter/nano holder
11 - Removable pre-filter/nano (cleanable)
12 - Air entry grill
13 - Permanent drainage opening plug

DH4110 : 16L model

Control panel

A - ON/OFF button
B - Objective relative humidity selection button
C - Speed selection button
D - DRY function button (Mod. DH4120 & DH4130)
E - SWING function button (Mod. DH4120 & DH4130)
F - PROG/TIMER function button
G - Prog/Timer indicator lamp
H - Tank full indicator lamp
I - Automatic defrosting indicator lamp

Display screen

J - Display of defined times (Prog and Timer)
K - Selection clothes drying (Mod. DH4120 & DH4130)
L - Display of temperature and relative humidity of the room
M - Selection 2 speeds
N - Objective relative humidity factor 50%, 60%, 70% (humidity control)
O - Continuous dehumidification indicator lamp
P - Air outlet vent swing action (Mod. DH4120 & DH4130)

Excessive atmospheric humidity makes a house uncomfortable and can have adverse consequences.

Your dehumidifier allows you to remove damp air from your home by collecting the excess water vapour suspended in the air. It protects your living environment from the damaging effects of excessive humidity.

Thanks to its DRY function, your dehumidifier can also help you dry your washing even faster.

DAMPNESS IS EXPRESSED AS RELATIVE HUMIDITY (HR).

Relative humidity is a percentage indicating the quantity of water vapour in the air as a proportion of the maximum amount of water vapour that the air is able to contain at that temperature.

Relative humidity is measured with a hygrometer:

• RH <50%: the air in the room is too dry.
• RH between 50 and 60% : this is considered healthy.
• RH >60%: the air is too humid.

OPERATING PRINCIPLE

• The air is drawn in by a fan system and then passes through a refrigerant evaporator where it is cooled and the excess humidity is collected. The air leaving the refrigerant evaporator is dry and cold.
• It then passes through the refrigerant condenser which warms it before it is dispersed through the room.
• The condensed water is collected in the tank or removed through a hose for continuous drainage.

LOCATION

First place the dehumidifier in the room requiring priority treatment.

To maintain a good level of humidity throughout the home, the dehumidifier should then be installed in a central position.

The air must be allowed to circulate freely; ensure that the appliance is not installed behind curtains or near any other obstruction and leave a minimum free space of 10 cm (4 in) on all sides of the appliance.

WARNINGS

It is essential to read these instructions carefully and to observe the following recommendations.

• For your safety, this appliance is compliant with applicable standards and regulations (Low (Voltage and Electromagnetic Compatibility Directives).
• This appliance is intended only for domestic use. It may not be used for industrial purposes.
• The warranty is void in the event of damage resulting from improper use.
• Do not operate your appliance in a dusty atmosphere or where there is a fire risk.
• Before each use, check that the appliance, power cord and plug are in good general condition.
• Never insert objects into the appliance (e.g. needles).
• If the power cord is damaged, it must be replaced by the manufacturer, an approved after-sales service or a similarly qualified person, in order to avoid any danger.
• 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.
• This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. Children should be supervised to ensure that they do not play with the appliance.
• Never pull on the power cord or the appliance, even to disconnect the plug from the wall socket.
• Unroll the power cord completely before use.
• The regulations regarding the elimination of oil and refrigerant for storage must be respected.

VERY IMPORTANT

• Do not cover the air inlet and outlet grills.
• Do not block the air outlet vent (mod. DH4120 and DH4130)
• Do not operate the appliance with the air outlet vent closed (mod. DH4120 and DH4130)
• Do not manually force swinging of the air outlet vent (mod. DH4120 and DH4130)
• Do not touch the appliance with wet hands.
• The appliance must be installed such that the control buttons cannot be reached by a person using the bath or shower.
• Never use the appliance in other than an upright position. Place the appliance on a flat and stable surface.
• Do not place heavy objects or children on the appliance.
• Do not put anything in the tank.
• Stop your appliance with the (A) button before disconnecting it.
• Turn off and disconnect the appliance before moving it.
• In case of prolonged absence: turn off the appliance with the button (A) and unplug it.
• The design of this IPX2 appliance means it can be used in all parts of the house, including those with risks of falling water (kitchen, bathroom, etc.).
• The electrical installation of the room and the way the appliance is installed and used must however conform to the standards in your country.

START-UP OF THE APPLIANCE

Before using your appliance for the first time, check that the supply voltage matches that indicated on the appliance.

Your appliance has to operate with an earthed plug. It is a class I appliance.

Before switching on your appliance, make sure that:

- the appliance is positioned in accordance with these instructions,

• the air inlet and outlet grills are completely unobstructed,
• the appliance is placed on a flat and stable surface.
• the tank float (7 Fig.1) moves freely in its housing.

Plug the lead in and press the start button (A).

On the display, the pictogram (L) appears indicating the temperature and relative humidity of the room,

Your appliance starts up in continuous operation. You can also define the mode you want to use by selecting the functions described in the following section.

After switching off using the OFF button (without unplugging), when the appliance is switched on it automatically starts in the previous configuration.

OPERATION

• HUMIDITY CONTROL Function

To set the target relative humidity, select one of the values, 70%, 60% or 50%, using the button (B). If the 70% function is selected, this means that the air will be dehumidified until the relative humidity falls to 70%. The appliance with regulate automatically if the relative humidity is below 70% (the compressor will stop but the fan will continue to operate).

The compressor will start again if the relative humidity exceeds 70%. The same applies if 60% or 50% is selected.

• CONTINUOUS Function

The unit dehumidifies the room continuously if the CONTINUOUS function (O) is activated using button (B), regardless of the ambient humidity.

- SPEED Function

Press button (C) to select:

gentle ventilation

: high ventilation

- TIMER Function

This function allows you to define an operating time for your appliance from 1 to 24 hours in preset conditions:

With your appliance switched on you can define:

• The ventilation speed (button C)
• The target humidity rate (button B)

=> Then select the number of hours of operation required before automatic shutdown by pressing the "PROG/TIMER" key (F).

The indicator light (G) will be lit up for the entire duration of the programmed operation.

The appliance will automatically switch off at the end of the selected time.

PLEASE NOTE: the appliance will regulate itself automatically to maintain the target humidity rate during the period of operation.

If you wish to exit the program, select "00 H" or stop the appliance with button A; the light will switch off.

- Fonction PROG

This function allows you to set your appliance for deferred start-up from 1 to 24 hours in previously defined conditions.

With your appliance switched off, press the "PROG/TIMER" key (F) as many times as necessary to define the number of hours before automatic start-up.

Your appliance is programmed for continuous start-up but, at your convenience, you can also select:

• The speed (button C)
• The target humidity rate (button B)

The indicator light (G) will be lit up awaiting automatic operation of the appliance.

PLEASE NOTE: the appliance will regulate itself automatically to maintain the target humidity rate during the period of operation.

If you wish to exit the program, select "00 H" or start the appliance with button A; the light will switch off.

Press the DRY (D) button to start the clothes drying function.

Continuous dehumidification and swing of the air outlet vent will start up automatically for enhanced clothes drying.

Press the "SWING" button (E): the air outlet vent will automatically swing, providing enhanced distribution of dry air around the room.

• DEFROSTING INDICATOR LIGHT

If light (I) comes on, the dehumidifier is in defrosting mode. The compressor shuts down and will start up again automatically after the defrosting phase.

NOTE: Check that the pre-filter is clean.

- FULL indicator light

The appliance beeps and the indicator (H) flashes when the tank is full or incorrectly positioned. The indicator stops flashing and the dehumidifier starts up again once the tank is emptied and replaced.

• FILTER

It is essential to switch off your appliance using button (A) and to unplug it before any operation.

• Your appliance is fitted with a removable cleanable pre-filter/nano which must be cleaned regularly.
• Remove the pre-filter/nano (Fig.3) and clean it with a vacuum cleaner.
• Re-fit the pre-filter/nano (Fig.4-5).
• Never use the appliance without its pre-filter/nano.

• EMPTYING THE TANK

It is essential to switch off your appliance using button (A) and to unplug it before any operation. When the tank is full:

• The appliance shuts down and the red FULL indicator light (H) comes on
• Remove the tank gently from the appliance (Fig.6), empty the water and put the tank back into the appliance.

The red FULL indicator light (H) should switch off in a few seconds.

• CONTINUOUS DRAINAGE (see Fig 7).

It is essential to switch off your appliance using button (A) and to unplug it before any operation. Use a PVC pipe, 12 mm in diameter.

• Remove the plug (13) then connect the pipe to the drainage outlet.
• Ensure that the slope between the 2 ends of the pipe allows water to flow away normally.

CARE

• It is essential to switch off your appliance using button (A) and to unplug it before any cleaning operation
• It can be cleaned with a damp cloth.
• Clean the water tank regularly.
• Clean the air inlet pre-filter regularly.
• Important: Never use abrasive cleaners, these will damage the surfaces.

TRANSPORT

• Drain the tank before transport.
• The appliance is easy to move, thanks to its rollers.
• Note: Your appliance includes a refrigeration compressor; laying the appliance on its side can cause a malfunction.

STORAGE

• When the appliance is not in use, it must be stored in a dry place.
  • Take care to empty the water tank.

TECHNICAL CHARACTERISTICS

CHARACTERISTICS DH4110 DH4	120 DH4130
Voltage and frequency 220-240V /	50Hz 220-240V / 50Hz	220-240V / 50Hz
Power (W) (30°C RH 80%) 240W 3	10 W 430 W
Humidity absorption capacity (L/day) (30°C, RH 80%)	16 L 20 L 25 L
Humidity absorption capacity (L/day) (26,7°C, RH 60%)	8 L 12 L 13,5 L
Weight (kg) 12,9kg 14kg	14,5kg
Ambient temperature (°C)	10°C - 35°C	10°C - 35°C	10°C - 35°C
Refrigerant / weight	R134A (166g)	R134A (150g)	R134A (145g)
Pre-filter/nano	√	√	√
Tank capacity (L)	5L	5L	5L
Dimensions (cm)	L33 x D42 x H65	L33 x D42 x H65	L33 x D42 x H65
Noise level - dB(A)*	47 dB(A)	52 dB(A)	52 dB(A)

*(on low speed under specific operating conditions)

IN CASE OF PROBLEM

Type of problem Points to check
The appliance does not work when switched on.	- Water tank full.- Positioning of the tank.- Connection of the appliance.
The dehumidification capacity is too low.	- That the filter is clean.- The temperature is too low.- Obstruction of the air inlet and outlet grills.
The desired level of comfort is not reached after the appliance has been operating for a long time.	- Doors and windows are closed.- That the filter is clean.- Source of steam in the room.- Size of room too large.
The appliance is too noisy. - The appliance is placed on a flat and stable surface.
The appliance stops.	- Water tank full or not in place.- Temperature too high or too low.- Bad humidity setting.
The full indicator light is on.	- In case of first use, water tank not in place.- Water tank is full.
The appliance freezes.	- Check filter is clean.- Room temperature too low.- Clear the air inlet and outlet grilles.
The air outlet vent does not open.(Mod. DH4120 , DH4130)	- Vent blocked on opening=> Switch off and restart appliance

• Never dismantle your appliance. A poorly repaired appliance may pose risks to the user.
• Before contacting an approved Service Centre in our network, ensure that the appliance is in a normal operating position and that the air inlet and outlet grills are completely unobstructed.

ENVIRONMENT PROTECTION FIRST!

Your appliance contains valuable materials which can be recovered or recycled Models DH4110, DH4120, DH4130 also contain a fluorinated greenhouse gas as a cooling agent (R134A) under the Kyoto Protocol, whose global warning capacity is 1300 times higher than carbon dioxide (CO2). The fluorinated greenhouse gas contained in this appliance must not be released into the atmosphere.

Leave it a local civic waste collection point.

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