Arida Desert 20L dehumidifier

Save as PDF or print

For your safety and to reduce the risk of injury or electric shock, follow these warnings carefully:

1. Check that the power supply used is 220–240V / 50Hz.
2. This appliance is intended for indoor use only. Do not use it in temperatures above 35°C or below 5°C.
3. To avoid electric shock, do not place the appliance near windows, in bathrooms or near water.
4. Do not place the device near heat sources - this may cause melting or fire. Do not use in explosive or corrosive environments.
5. Children aged from 8 years and above and persons with reduced physical abilities can use the appliance under supervision. Children shall not play with the appliance. Cleaning shall not be made by children without supervision.
6. Place the device on a horizontal surface to avoid vibration and noise.
7. Do not use the device on an inclined surface. If it falls over, unplug it immediately. Wait 2 hours before using it again.
8. Ensure at least 20 cm clearance on all sides.
9. Air inlets and outlets must never be blocked.
10. Do not spray water on the appliance – this may cause malfunction or electric shock.
11. Do not touch the plug with wet hands.
12. Always switch off the appliance before unplugging it.
13. Switch off, unplug and empty the water tank if the appliance is not going to be used for a while.
14. Do not pull on the cord – this may damage it.
15. Do not insert fingers or objects into openings.
16. Disconnect power before cleaning.
17. If the supply cord is damaged, it must be replaced by the manufacturer or similarly qualified persons. Do not attempt to repair the appliance yourself.

Additional warnings for appliances with refrigerant R290

• Read the manual carefully before use.
• R290 is environmentally friendly and complies with European directives.
• The appliance contains approximately 70–75 g of R290.
• Do not puncture or burn the device.
• Maintenance must be carried out by professionals with knowledge of flammable refrigerants.

Operation

Control panel and features

1. (On/Off): Turn the device on/off.
2. (Speed): Adjust fan speed (1/2/3/AUTO). Press and hold for 3 seconds to reset P3/P4 alerts.
3. (Operation): Choose between ECO dehumidification, air purification or normal dehumidification. Hold for 3 seconds to activate "inside dry".
4. (Humidity Set): Set the desired humidity level from 40% to 80%.
5. (Timer): Set the timer (0–9 h). Press and hold for 3 sec to activate/exit child lock.
6. (Swing): Turns the swing function on/off.
7. (Mode): Choose between Manual, Clothes Dry, Night or AUTO. Hold for 3 seconds for WiFi connection.
8. (Light): Adjust the brightness of the display and indicators. Choose between Light sleep (display only), Deep sleep (all off) or all on.

How to connect the dehumidifier to WiFi

1. Download Smart Life or Tuya from the App Store or Google Play.
2. Press and hold the "Mode" button on the dehumidifier for at least 3 seconds to activate WiFi.
3. When the WiFi indicator flashes on the panel, you can connect the dehumidifier to WiFi.
4. Open the app on your phone, tap "+" in the right corner and select "Add Device".
5. The dehumidifier will automatically appear on the screen. If not, select “Small Appliances – Dehumidifier” from the menu and follow the on-screen instructions.

Water tank full

When the tank is full, the unit will beep and stop automatically. "P2" will be displayed and the indicator light will flash red. Empty the water and replace the tank.

The compressor will start again after 5 minutes.

Automatic defrosting

At low temperatures, automatic defrosting starts. "P1" is displayed.

Compressor protection

The compressor has a 5 minute delay between start and stop.

Continuous drainage

Connect a hose to the drain outlet for automatic emptying.
Do not remove the water tank while the hose is connected.

Memory function

Previous settings are saved in the event of a power failure (except child lock and timer).

Automatic restart

After a power failure, the device automatically starts with the last settings.

Humidity indicator

• ≥ 80% RH → red light
• 56–78% RH → yellow light
• ≤ 54% RH → blue light

HI/LO display

• Above 90% RH → "HI"
• Below 32% RH → "LO"

Silent mode

Press "Light" and "Swing" simultaneously to turn off button sounds. Notification tones remain active.

Maintenance and cleaning

Filter

The pre-filter must be cleaned every 2 weeks.
The HEPA filter must be changed every 6 months or as needed.
After 360 hours, P3 is displayed → clean the pre-filter.
After 2160 hours, P4 appears → clean or replace HEPA filter.
Hold down the "Speed" button for 3 seconds to reset alerts.

Clean the pre-filter with a vacuum cleaner or lukewarm water (not hot/soapy water). Let it dry completely before reinserting.

Cleaning the device

• Wipe with a damp cloth and then with a dry, soft cloth.
• Do not use alcohol, solvents or immerse in water.

Troubleshooting

Specifications