1. Rhagymadrodd a Throsoddview
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.
Nodweddion Allweddol:
- Amgylchedd Gorau: 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.
- Hawdd i'w Symud: Portable design with integrated handles and wheels for convenient relocation within a room.
2. Gwybodaeth Diogelwch
Please read all safety warnings and instructions carefully before using this appliance to prevent personal injury or damage. Keep this manual for future reference.
- Sicrhewch y cyflenwad pŵer cyftagmae e yn cyfateb i'r label sgôr ar yr offer.
- Peidiwch â gweithredu'r teclyn gyda chortyn neu blwg wedi'i ddifrodi.
- Keep the appliance away from heat sources, direct sunlight, and water.
- Peidiwch â rhwystro mewnfeydd na hallfeydd aer. Cadwch bellter o leiaf 50 cm o waliau neu wrthrychau eraill.
- Tynnwch y plwg bob amser cyn glanhau neu gynnal a chadw.
- Nid yw'r teclyn hwn wedi'i fwriadu i'w ddefnyddio gan bersonau (gan gynnwys plant) sydd â galluoedd corfforol, synhwyraidd neu feddyliol llai, neu ddiffyg profiad a gwybodaeth, oni bai eu bod wedi cael goruchwyliaeth neu gyfarwyddyd ynghylch defnyddio'r offer gan berson sy'n gyfrifol am eu diogelwch.
- Dylid goruchwylio plant i sicrhau nad ydynt yn chwarae gyda'r teclyn.
- In case of malfunction, do not attempt to repair the appliance yourself. Contact qualified service personnel.
3. Cydrannau Cynnyrch
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.
- Uned Prif Gyflyrydd Aer
- Pibell Gwacáu Aer
- Flexible Hose Adapter
- Allfa Ffenestr
- Braced Ffenestr
- Window Bracket Cap
- Wall/Window Outlet Mounting Adapter
- Flange with Cap
- Rheolaeth Anghysbell
4. Gosod
Proper setup is crucial for efficient operation. Follow these steps to prepare your air conditioner for use:
4.1 Lleoli'r Uned
- Rhowch yr uned ar arwyneb gwastad, sefydlog.
- Ensure there is at least 50 cm of clear space around the unit for proper airflow.
- Gosodwch yr uned ger ffenestr neu agoriad ar gyfer y bibell wacáu.
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.
Pwysig: 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. Cyfarwyddiadau Gweithredu
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 Swyddogaethau'r Panel Rheoli a'r Rheoli o Bell
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 Moddau Gweithredu
- Modd Oeri (COOL): This mode provides active cooling. Set your desired temperature using the up/down arrows. The unit will cool the room to the set temperature.
- Modd Dadhumideiddio (SYCH): 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.
- Modd Ffan (FAN): This mode circulates air without cooling or dehumidifying. You can select from 3 fan speeds.
5.3 Setting Temperature and Fan Speed
- Defnyddiwch y UP a I LAWR arrows on the control panel or remote to adjust the desired temperature in Cooling mode.
- In Fan mode, press the FAN CYFLYMDER 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 Amserydd 24 Awr
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 Gweithrediad Tawel
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. cynnal
Mae cynnal a chadw rheolaidd yn sicrhau perfformiad gorau posibl ac yn ymestyn oes eich cyflyrydd aer.
6.1 Glanhau'r Hidlydd Aer
- The air filter should be cleaned regularly (e.g., every two weeks) or more frequently depending on usage and air quality.
- Datgysylltwch y teclyn o'r allfa bŵer.
- Lleolwch a thynnwch yr hidlydd aer o gefn neu ochr yr uned.
- Golchwch yr hidlydd gyda dŵr llugoer a glanedydd ysgafn. Rinsiwch yn drylwyr.
- Allow the filter to dry completely before reinserting it into the unit. Do not expose to direct sunlight.
6.2 Draenio Dŵr Cyddwysiad
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:
- Tynnwch y plwg oddi ar y teclyn.
- 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.
- Ar ôl ei ddraenio, ailosodwch y plwg draenio yn ddiogel.
6.3 Glanhau Tu Allan yr Uned
- Sychwch y tu allan i'r uned gyda meddal, damp brethyn.
- Peidiwch â defnyddio glanhawyr sgraffiniol, cwyrau na thoddyddion.
7. Datrys Problemau
If you encounter issues with your De'Longhi Pinguino PAC EX105, refer to the following common problems and solutions:
| Problem | Achos Posibl | Ateb |
|---|---|---|
| Nid yw'r uned yn troi ymlaen | No power supply; Plug not inserted; Timer active | Check power connection; Insert plug firmly; Deactivate timer |
| Nid yw'r uned yn oeri'n ddigonol | 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) |
| Mae'r uned yn swnllyd | Unit not on a flat surface; Fan speed too high | Place on a flat surface; Select Silent mode or lower fan speed |
| Dŵr yn gollwng o'r uned | Drain plug not secured; Unit tilted | Ensure drain plug is tightly closed; Place unit on a level surface |
| Arddangos yn dangos cod gwall | Specific malfunction | Cyfeiriwch at y llawlyfr llawn am ystyron penodol y cod gwall neu cysylltwch â chymorth cwsmeriaid. |
Os yw'r broblem yn parhau ar ôl rhoi cynnig ar yr atebion hyn, cysylltwch â chymorth cwsmeriaid De'Longhi.
8. manylebau
Detailed technical specifications for the De'Longhi Pinguino PAC EX105:

Image 8.1: Product dimensions and performance overview.
| Manyleb | Gwerth |
|---|---|
| Brand | De'Longhi |
| Enw Model | PAC EX 105 |
| Gallu Oeri | 10,000 BTU/awr (2.5 kW) |
| Maint Ystafell a Argymhellir | Hyd at 100 m³ |
| Dosbarth Effeithlonrwydd Ynni | A+++ |
| Cymhareb Effeithlonrwydd Ynni Tymhorol (SEER) | 20 |
| Defnydd Ynni Blynyddol | 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.) |
| Cynhwysedd dadleithydd | Up to 56 Liters/24 hours |
| Lefel Sŵn | 63 Desibel |
| Oergell | R-290 |
| Power Electrical | 645 Wat |
| Cyftage | 240 folt |
| Dimensiynau Cynnyrch (DxWxH) | 39P x 44.5L x 80.5H cm |
| Pwysau Eitem | 29.8 Cilogram |
| Dull Rheoli | Anghysbell |
| Nodweddion Arbennig | Dust filter, 3 fan speeds, 24-hour digital timer, EcoRealFeel technology |

Image 8.2: Energy Efficiency Label.
9. Gwarant a Chefnogaeth
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.
Cefnogaeth i Gwsmeriaid:
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 websafle neu yn nogfennaeth y cynnyrch.
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.