1. Okwu mmalite na gafereview
Thank you for choosing the De'Longhi Pinguino PAC EX105 Portable Air Conditioner. This appliance is designed to provide optimal comfort through cooling, dehumidification, and ventilation functions. It features EcoRealFeel technology for energy efficiency and an integrated dust filter for improved air quality.

Image 1.1: De'Longhi Pinguino PAC EX105 in operation with remote control.
Akụkụ ndị bụ isi:
- gburugburu kacha mma: Cooling with a closed refrigerant system (20-22 °C) and an integrated dust filter to remove pollen, dust, and small dirt particles from the air.
- Silent and Compact: Silent technology ensures quiet operation. Reduced fan speed minimizes noise, making it suitable for use as a dehumidifier.
- Powerful and Efficient: Achieves A+++ energy class, includes a 24-hour timer, and offers dehumidification up to 56 liters in 24 hours.
- Personal Comfort: EcoRealFeel technology automatically adjusts temperature and humidity for optimal comfort, potentially saving up to 30% energy compared to models without Eco mode.
- Ọ dị mfe ịkwaga: Portable design with integrated handles and wheels for convenient relocation within a room.
2. Ozi nchekwa
Please read all safety warnings and instructions carefully before using this appliance to prevent personal injury or damage. Keep this manual for future reference.
- Gbaa mbọ hụ na ọkọnọ ọkụ voltage dakọtara na akara ọkwa dị na ngwa ahụ.
- Ejila eriri ma ọ bụ plọg mebiri emebi rụọ ngwa ahụ.
- Keep the appliance away from heat sources, direct sunlight, and water.
- Do not block air inlets or outlets. Maintain a minimum distance of 50 cm from walls or other objects.
- Kwupu ngwa ngwa mgbe niile tupu ihicha ma ọ bụ rụkwaa ya.
- Ezubere ngwa a maka iji ndị mmadụ (gụnyere ụmụaka) nwere ike anụ ahụ, mmetụta uche ma ọ bụ nke uche, ma ọ bụ enweghị ahụmịhe na ihe ọmụma, ma ọ bụrụ na enyereghị ha nlekọta ma ọ bụ ntụziaka gbasara iji ngwa ahụ site n'aka onye na-ahụ maka nchekwa ha.
- Ekwesịrị ilekọta ụmụaka ka ha hụ na ha ejighi ngwa eji egwu egwu egwu.
- In case of malfunction, do not attempt to repair the appliance yourself. Contact qualified service personnel.
3. Ngwa ngwaahịa
Familiarize yourself with the components included in your De'Longhi Pinguino PAC EX105 package:

Image 3.1: Contents of the De'Longhi Pinguino PAC EX105 package.
- Isi ihe na-ekuku ikuku
- Ọkụ ikuku mmiri
- Flexible Hose Adapter
- Mpempe windo
- Mpempe windo
- Window Bracket Cap
- Wall/Window Outlet Mounting Adapter
- Flange with Cap
- Njikwa anya
4. Nhazi
Proper setup is crucial for efficient operation. Follow these steps to prepare your air conditioner for use:
4.1 Idobe Unit
- Debe unit na ala dị larịị.
- Ensure there is at least 50 cm of clear space around the unit for proper airflow.
- Position the unit near a window or opening for the exhaust hose.
4.2 Installing the Air Exhaust Hose
The exhaust hose expels hot air outside. There are two main installation options:

Image 4.1: Exhaust hose installation options.
- Option 1: Through a Window (Temporary)
- Attach the flexible hose adapter to one end of the air exhaust hose.
- Insert the other end of the hose into the air outlet on the back of the air conditioner.
- Open the window slightly and place the window outlet into the opening.
- Connect the flexible hose adapter to the window outlet.
- Close the window as much as possible to minimize air exchange with the outside. Consider using a window sealing kit (not included) for better efficiency.
- Option 2: Through a Window Bracket (Semi-Permanent)
- Assemble the window bracket according to the instructions provided with the bracket.
- Install the window bracket in a vertical or horizontal sliding window.
- Attach the flexible hose adapter to the air exhaust hose and then connect it to the opening in the window bracket.
- Ensure the connection is secure to prevent hot air from re-entering the room.
Ihe dị mkpa: The exhaust hose must be as short as possible and without sharp bends to ensure efficient operation. A minimum window opening width of 445 mm is required for the window bracket.
5. Ntuziaka ọrụ
Your De'Longhi Pinguino PAC EX105 can be operated using the control panel on the unit or the remote control.

Image 5.1: Control panel and remote control.
5.1 Control Panel and Remote Control Functions
The control panel features a digital display and various buttons for mode selection, temperature adjustment, and timer settings. The remote control offers the same functionalities for convenient operation.
5.2 Ụdị arụ ọrụ
- Ọnọdụ oyi (JỤRỤ): This mode provides active cooling. Set your desired temperature using the up/down arrows. The unit will cool the room to the set temperature.
- Ụdị iwepụ mmiri mmiri (Akọrọ): This mode removes excess moisture from the air without significant cooling. Ideal for humid conditions. The unit can remove up to 56 liters of moisture per 24 hours.
- Ụdị ofufe (MMA): This mode circulates air without cooling or dehumidifying. You can select from 3 fan speeds.
5.3 Ịtọ Okpomọkụ na Ọsọ Fan
- Jiri ihe UP na N'ala arrows on the control panel or remote to adjust the desired temperature in Cooling mode.
- In Fan mode, press the FAN ọsọ button to cycle through low, medium, and high settings.
5.4 EcoRealFeel Technology
The EcoRealFeel technology automatically optimizes temperature and humidity levels to achieve maximum comfort with reduced energy consumption. Activate this mode for intelligent and efficient climate control.

Image 5.2: EcoRealFeel technology display.
5.5 24-Hour Timer
The integrated 24-hour timer allows you to program the unit to turn on or off automatically. Refer to the detailed instructions in the full manual for setting the timer.
5.6 Silent Operation
For quieter operation, select the Silent mode. This reduces the fan speed and overall noise level, making it suitable for use during sleep or in quiet environments.
6. Nlekọta
Nlekọta anya mgbe niile na-eme ka arụmọrụ dị mma ma gbasaa ogologo ndụ nke ikuku ikuku gị.
6.1 Na-ehicha ihe nzacha ikuku
- The air filter should be cleaned regularly (e.g., every two weeks) or more frequently depending on usage and air quality.
- Kpupu ngwa ngwa na ebe ọkụ.
- Chọta wee wepụ ihe nzacha ikuku n'azụ ma ọ bụ akụkụ nke unit ahụ.
- Jiri mmiri dị ṅara ṅara saa nzacha na ncha dị nro. Sachaa nke ọma.
- Hapụ ihe nzacha ahụ ka ọ kpọọ nkụ kpamkpam tupu etinye ya ọzọ n'ime ngwaọrụ ahụ. Ekpughela ya na anwụ kpọmkwem.
6.2 Ịwụpụ mmiri condensate
During dehumidification or in very humid conditions, water will collect inside the unit. The PAC EX105 typically evaporates most condensate automatically. However, if the water tank becomes full, the unit will stop operating and display an error. You may need to manually drain the water:
- Kwupu ngwa ahụ.
- Place a shallow pan or container under the drainage outlet (usually located at the bottom rear of the unit).
- Remove the drain plug and allow the water to flow out.
- Ozugbo mmiri gbapụrụ, dochie ihe nkwụnye mmiri ahụ nke ọma.
6.3 Ihicha Unit Mpụga
- Jiri nwayọ hichaa mpụta nke otu ahụ, damp akwa .
- Ejila ihe nchacha abrasive, waxes, ma ọ bụ ihe mgbaze.
7. Nchọpụta nsogbu
If you encounter issues with your De'Longhi Pinguino PAC EX105, refer to the following common problems and solutions:
| Nsogbu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| Unit anaghị agbanwuo | No power supply; Plug not inserted; Timer active | Check power connection; Insert plug firmly; Deactivate timer |
| Ngwa ahụ anaghị ajụ oyi nke ọma | Windows/doors open; Exhaust hose blocked/bent; Air filter dirty; Room too large | Close openings; Check hose for obstructions; Clean air filter; Ensure room size is within unit capacity (up to 100 m³) |
| Unit na -eme mkpọtụ | Unit not on a flat surface; Fan speed too high | Place on a flat surface; Select Silent mode or lower fan speed |
| Mmiri na-agbapụta site na unit | Drain plug not secured; Unit tilted | Ensure drain plug is tightly closed; Place unit on a level surface |
| Ngosipụta na-egosi koodu mperi | Specific malfunction | Refer to the full manual for specific error code meanings or contact customer support. |
Ọ bụrụ na nsogbu ahụ anọgide mgbe ị nwalechara ngwọta ndị a, biko kpọtụrụ ndị ọrụ nkwado De'Longhi.
8. Nkọwapụta
Detailed technical specifications for the De'Longhi Pinguino PAC EX105:

Image 8.1: Product dimensions and performance overview.
| Nkọwapụta | Uru |
|---|---|
| Ụdị | De'Longhi |
| Aha Nlereanya | PAC EX 105 |
| Ike jụrụ oyi | 10,000 BTU/h (2.5 kW) |
| Nha ime ụlọ akwadoro | Ruo 100 m³ |
| Klas arụmọrụ ike | A+++ |
| Oke arụmọrụ ike nke oge (SEER) | 20 |
| Oriri ike kwa afọ | 2500 Kilowatt (This value seems high for annual consumption, typically it's kWh/60min or similar. Please refer to the energy label for precise values.) |
| Dehumidification ikike | Up to 56 Liters/24 hours |
| Ọkwa mkpọtụ | 63 decibel |
| Igwe nju oyi | R-290 |
| Power Electrical | 645 Watt |
| Voltage | 240 volts |
| Akụkụ ngwaahịa (DxWxH) | 39P x 44.5lx 80.5H cm |
| Ibu Ibu | 29.8 kilogram |
| Usoro njikwa | Ime ime |
| Atụmatụ pụrụ iche | Dust filter, 3 fan speeds, 24-hour digital timer, EcoRealFeel technology |

Image 8.2: Energy Efficiency Label.
9. Akwụkwọ ikike na nkwado
Your De'Longhi Pinguino PAC EX105 comes with a limited warranty. Please refer to the warranty card included in your product packaging for specific terms and conditions.
Nkwado ndị ahịa:
For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact De'Longhi customer support. Contact information can typically be found on the official De'Longhi websaịtị ma ọ bụ na akwụkwọ ngwaahịa.
When contacting support, please have your product model number (PAC EX105) and serial number ready. The serial number is usually located on a label on the back or bottom of the unit.