DeLonghi Pinguino PAC C120E Manual: A Comprehensive Guide
This guide provides detailed instructions for the DeLonghi Pinguino PAC C120E portable air conditioner, including setup, operation, maintenance, and troubleshooting – PDF versions available!
The DeLonghi Pinguino PAC C120E is a portable air conditioner designed to provide efficient cooling for medium-sized rooms, approximately up to 450 square feet. This comprehensive manual aims to guide users through every aspect of the unit, from initial setup and operation to regular maintenance.
Available as a 14-page PDF, the manual details the appliance’s features, safety precautions, and troubleshooting steps. Users can access both the manual and online support resources to maximize their experience with this convenient cooling solution. It’s a valuable resource for optimal performance.
Key Features and Specifications
The DeLonghi Pinguino PAC C120E boasts several key features, including three operating modes: Cool, Fan, and Dehumidify. Its specifications include a cooling capacity measured in BTU, and details regarding its power consumption. The unit utilizes a specific refrigerant type for efficient operation.
The manual provides a brochure and specs sheet, alongside instructions for use and a comprehensive user manual available as a free PDF download. These resources detail the unit’s dimensions and weight, ensuring informed user understanding.

Understanding the Control Panel
The DeLonghi Pinguino PAC C120E’s control panel allows users to manage power, select modes (Cool, Fan, Dehumidify), adjust temperature, and control fan speed settings.
Power Button and Indicator Lights
The power button on the DeLonghi Pinguino PAC C120E initiates operation and enters standby mode. Indicator lights clearly display the unit’s status, signaling when the unit is powered on, cooling, or if a tank requires emptying.
Different colored lights may indicate specific issues, such as a full water tank or a problem with the exhaust hose connection. Refer to the manual for a complete understanding of each light’s meaning. Properly interpreting these signals ensures optimal performance and prevents potential problems. Always check the lights before and during operation.
Mode Selection (Cool, Fan, Dehumidify)
The DeLonghi Pinguino PAC C120E offers three primary operating modes: Cool, Fan, and Dehumidify. Cool mode lowers the room temperature, utilizing refrigeration. Fan mode provides air circulation without cooling. Dehumidify mode extracts moisture from the air, reducing humidity levels.
Selecting the appropriate mode depends on your specific needs. Use Cool mode for temperature reduction, Fan mode for ventilation, and Dehumidify mode to combat dampness. The control panel allows easy switching between these modes for customized comfort.
Temperature Adjustment
The DeLonghi Pinguino PAC C120E allows precise temperature control within a specified range. Utilize the control panel’s “+” and “-” buttons to adjust the desired temperature. The display will show the set temperature. Lowering the temperature increases cooling intensity, while raising it reduces it.
Remember that the unit operates most efficiently when set to a reasonable temperature difference from the room temperature. Avoid excessively low settings for optimal energy consumption and performance. Experiment to find your comfort level!
Fan Speed Settings
The DeLonghi Pinguino PAC C120E offers multiple fan speed settings to customize airflow. Typically, these include low, medium, and high options, selectable via the control panel. Lower speeds provide gentle air circulation, ideal for quiet operation and energy saving. Higher speeds deliver maximum cooling power, quickly reducing room temperature.
An auto fan setting may also be available, automatically adjusting speed based on the set temperature. Experiment with different settings to find the balance between comfort and energy efficiency. Consider room size and personal preference.

Installation and Setup
Proper installation involves unboxing, attaching the exhaust hose, installing the window kit, and initial testing to ensure optimal performance of your DeLonghi unit.
Unboxing and Component Check
Carefully unpack your DeLonghi Pinguino PAC C120E and verify all components are present. You should find the air conditioner unit itself, the exhaust hose, the window kit, hose adapters, and this user manual. Inspect each item for any shipping damage.
Ensure the power cord is intact and the unit appears physically undamaged. Retain the original packaging for potential future transport or warranty claims. A complete component check before proceeding guarantees a smooth setup process and avoids potential issues later on.
Attaching the Exhaust Hose
Connect the exhaust hose to the rear of the DeLonghi Pinguino PAC C120E unit, ensuring a secure fit. Screw the hose adapter firmly onto both the air conditioner and the hose itself. Proper attachment is crucial for efficient operation and prevents warm air from re-entering the room.
Double-check the connection to avoid air leaks. The hose directs hot air outside, so a loose connection diminishes cooling performance. Refer to the diagrams in this manual for correct orientation and tightening procedures.
Window Kit Installation
Install the provided window kit into a suitable window opening to vent hot air outside. Adjust the kit’s panels to fit your window’s dimensions securely, minimizing gaps. Ensure a tight seal to prevent warm air from re-entering the cooled space.
Follow the manual’s diagrams for proper installation. The kit typically includes adjustable panels and sealing foam. Proper window kit installation is vital for optimal cooling efficiency and prevents energy waste. Securely fasten all components for stability.
Initial Power-Up and Testing
After setup, plug the DeLonghi Pinguino PAC C120E into a grounded electrical outlet. Press the power button to initiate operation. Verify the unit powers on and the indicator lights illuminate correctly, as described in the manual. Select your desired cooling mode and temperature setting.
Test the airflow by feeling for cool air emanating from the vent. Monitor the unit for any unusual noises or error codes. Ensure the exhaust hose is properly connected and venting outside for effective cooling performance.

Operating Instructions
Follow the DeLonghi Pinguino PAC C120E manual for detailed guidance on utilizing cooling, fan, and dehumidifying modes for optimal comfort and performance.
Cooling Mode Operation
To initiate cooling, ensure the exhaust hose is correctly installed and vented outside, as detailed in the DeLonghi Pinguino PAC C120E manual. Select “Cool” mode on the control panel. Use the temperature adjustment buttons to set your desired room temperature.
Fan speed can be adjusted for personalized comfort. The unit will automatically cycle on and off to maintain the set temperature. Regularly check the filter for optimal cooling performance, referencing the manual for cleaning procedures. Proper ventilation is crucial for efficient operation.
Fan Mode Operation
Selecting “Fan” mode on your DeLonghi Pinguino PAC C120E provides air circulation without cooling. This mode is ideal for simply moving air around a room, enhancing comfort without lowering the temperature. Utilize the control panel to choose from multiple fan speed settings – low, medium, or high – to customize airflow.
Unlike cooling mode, the compressor won’t activate in fan mode. Refer to the manual for specific button functions. Ensure the exhaust hose isn’t obstructed for optimal air movement.
Dehumidifying Mode Operation
The DeLonghi Pinguino PAC C120E’s dehumidifying mode extracts moisture from the air, reducing humidity levels without significantly cooling the room. This is beneficial in damp environments. Operation involves selecting the “Dehumidify” setting on the control panel. The unit will automatically manage fan speed to optimize moisture removal.
Water collected during dehumidification is stored internally; regularly check and empty the tank to prevent overflow. Consult the manual for drainage options and indicators.

Maintenance and Cleaning
Regular filter cleaning, exterior wiping, and proper storage are crucial for maintaining the DeLonghi Pinguino PAC C120E’s performance and longevity – see the manual!
Filter Cleaning Procedure
Maintaining a clean air filter is essential for optimal cooling and air quality with your DeLonghi Pinguino PAC C120E. The manual details how to access and remove the filter, typically located on the unit’s rear.
Regularly – ideally every two weeks during heavy use – vacuum the filter to remove dust and debris. For a more thorough clean, wash the filter with mild water, ensuring it’s completely dry before reinstalling.
A clogged filter reduces airflow and cooling efficiency, potentially causing the unit to work harder and consume more energy. Refer to the manual for specific filter cleaning guidance.
Exterior Cleaning
To maintain the appearance and hygiene of your DeLonghi Pinguino PAC C120E, regular exterior cleaning is recommended. Always disconnect the unit from the power source before cleaning.
Use a soft, damp cloth to wipe down the cabinet and control panel. Avoid abrasive cleaners or solvents, as these can damage the finish.
Ensure no water enters the unit’s internal components during cleaning. A clean exterior contributes to the longevity and overall performance of your portable air conditioner, as detailed in the manual.
Storage Instructions
When storing your DeLonghi Pinguino PAC C120E for extended periods, proper preparation is crucial. First, drain all remaining water from the unit to prevent mold and odors, as outlined in the manual.
Clean the filter thoroughly and allow it to dry completely before re-installing or storing it with the unit. Ensure the appliance is completely dry before storing it in a cool, dry place.
Protect the unit from dust and excessive humidity during storage, ideally covering it with a plastic bag. This preserves its functionality for future use.

Troubleshooting Common Issues
This section details solutions for typical DeLonghi Pinguino PAC C120E problems, including power failures, cooling issues, drainage, and error code explanations.
Unit Not Powering On
If your DeLonghi Pinguino PAC C120E fails to power on, first verify the power cord is securely plugged into a functioning electrical outlet. Check the outlet itself with another device to confirm it’s delivering power.
Examine the power cord for any visible damage, such as cuts or fraying. If damage is present, do not use the unit and consult a qualified technician. Ensure the unit’s power button has been firmly pressed.
Some models feature a reset button; consult the full manual for its location and usage. Finally, check your home’s circuit breaker or fuse box to ensure the circuit hasn’t tripped.
Insufficient Cooling Performance
If your DeLonghi Pinguino PAC C120E isn’t cooling effectively, ensure the exhaust hose is correctly connected and properly sealed to the window kit. Any leaks will drastically reduce cooling efficiency. Verify the air filter is clean; a clogged filter restricts airflow.
Confirm all doors and windows in the room are closed to prevent warm air from entering. Check the thermostat setting and ensure it’s set to a sufficiently low temperature. Avoid placing the unit in direct sunlight or near heat sources.
Water Drainage Problems
The DeLonghi Pinguino PAC C120E generates condensation during dehumidifying and cooling modes. If water isn’t draining correctly, check the drain hose for kinks or blockages. Ensure the hose is positioned lower than the unit’s drain outlet to allow gravity to assist drainage.
Regularly empty the water tank if continuous drainage isn’t utilized; Inspect the tank for any obstructions. Avoid tilting the unit excessively while water is present to prevent spillage and potential damage.
Error Codes and Their Meanings
The DeLonghi Pinguino PAC C120E utilizes error codes to signal malfunctions. While specific codes aren’t widely detailed in readily available resources, a general “E” code indicates an issue. Consult the full PDF manual for a comprehensive list.
Common problems include sensor errors or issues with the compressor. If an error persists, disconnect the unit, and contact DeLonghi support. Attempting self-repair without proper knowledge could void the warranty and cause further damage.

Safety Precautions
Always follow electrical safety guidelines and ensure proper ventilation when using the DeLonghi Pinguino PAC C120E to avoid unit damage or hazards.
Electrical Safety Guidelines
To ensure safe operation of your DeLonghi Pinguino PAC C120E, always connect the unit to a grounded electrical outlet with the correct voltage. Never use extension cords or adapters, as they can overheat and pose a fire risk. Regularly inspect the power cord for damage, and discontinue use if any issues are detected.
Avoid operating the unit with wet hands or in damp environments. Do not immerse the unit in water or any other liquid. Always unplug the unit before cleaning or performing any maintenance. If the power cord is damaged, it must be replaced by a qualified technician to prevent electrical shock.
Proper Ventilation Requirements
Effective operation of the DeLonghi Pinguino PAC C120E necessitates proper ventilation. The exhaust hose must be vented to the outside via the provided window kit, preventing recirculation of hot air. Ensure the exhaust hose isn’t kinked or blocked, maintaining efficient heat expulsion.
Avoid placing the unit near curtains or other obstructions that could impede airflow. Adequate ventilation optimizes cooling performance and prevents the unit from overheating. Regularly check the window kit for a secure fit, minimizing warm air intake.
Avoiding Damage to the Unit
To preserve the lifespan of your DeLonghi Pinguino PAC C120E, avoid operating it in excessively humid or dusty environments. Never immerse the unit in water or expose it to direct rainfall. Ensure the power cord isn’t damaged and avoid using extension cords if possible.
Regularly clean the air filters to prevent dust buildup, which can strain the compressor. Do not attempt to disassemble or repair the unit yourself; contact qualified service personnel for assistance. Proper storage during off-season is crucial.

DeLonghi PAC C120E Manual Resources
Access the DeLonghi PAC C120E user manual as a PDF, find online support, and explore frequently asked questions for optimal usage!
Downloading the PDF Manual
Obtain the complete DeLonghi Pinguino PAC C120E user manual in PDF format for offline access and convenient reference; Several websites host this document, offering a 14-page comprehensive guide.
Download options are readily available, typically ranging around 5.6MB in size. This PDF includes detailed instructions, specifications, and troubleshooting tips. Ensure your device has sufficient storage and a PDF reader installed before initiating the download.
Access the manual directly from DeLonghi’s support website or through various online manual archives for easy retrieval.
Accessing Online Support
DeLonghi provides extensive online support resources for the Pinguino PAC C120E. Visit the official DeLonghi website to find FAQs, troubleshooting guides, and contact information for customer service.
Explore online forums and communities dedicated to DeLonghi appliances where users share experiences and solutions. Many websites offer downloadable manuals and instructions.
Utilize DeLonghi’s virtual assistant or live chat features for immediate assistance with your specific questions or concerns regarding your portable air conditioner.
Frequently Asked Questions (FAQ)
Q: Where can I download the DeLonghi Pinguino PAC C120E manual? A: Numerous websites host the PDF manual, including DeLonghi’s official site and manual sharing platforms;
Q: What does an error code mean? A: Refer to the manual’s troubleshooting section for a comprehensive list of error codes and their corresponding solutions.
Q: How often should I clean the filter? A: Regular filter cleaning (as outlined in the manual) is crucial for optimal performance and air quality.

Technical Specifications in Detail
Detailed specs include cooling capacity in BTU, power consumption figures, and the specific type of refrigerant used within the DeLonghi unit.
Cooling Capacity (BTU)
The DeLonghi Pinguino PAC C120E boasts a cooling capacity of approximately 7,000 BTU (British Thermal Units). This rating signifies the amount of heat the unit can remove from a room per hour.
Effectively, this BTU level makes it suitable for cooling medium-sized rooms, generally around 160-250 square feet. However, optimal performance depends on factors like insulation, sunlight exposure, and room height.
Understanding the BTU rating is crucial for selecting an air conditioner that adequately meets your cooling needs, ensuring comfort and energy efficiency.
Power Consumption
The DeLonghi Pinguino PAC C120E typically consumes around 750-800 watts of power during normal operation in cooling mode. This consumption can vary depending on the selected fan speed and the set temperature.
Energy efficiency is a key consideration; utilizing the unit’s timer function and optimizing temperature settings can help minimize power usage.
Checking your local electricity rates will allow you to calculate the approximate running cost of the air conditioner, aiding in informed usage and budgeting.
Refrigerant Type
The DeLonghi Pinguino PAC C120E utilizes R410A refrigerant, a hydrofluorocarbon (HFC) commonly used in modern air conditioning systems; R410A is known for its higher efficiency compared to older refrigerants like R22.
It’s crucial to note that handling refrigerant requires specialized training and equipment; any maintenance involving the refrigerant circuit should only be performed by a qualified technician.
Proper disposal of the unit at the end of its life is essential to prevent refrigerant leakage and environmental impact, adhering to local regulations.

Warranty Information
DeLonghi offers a standard warranty for the PAC C120E, covering manufacturing defects. Review the specific terms and claim process details within the manual.
Coverage Details
DeLonghi’s warranty for the Pinguino PAC C120E typically covers defects in materials and workmanship under normal household use for a specified period, often one year from the purchase date. This coverage includes repair or replacement of defective parts, at DeLonghi’s discretion.
The warranty does not cover damage resulting from misuse, accidents, improper installation, or unauthorized repairs. It also excludes normal wear and tear, filters, and consequential damages. Proof of purchase is essential for any warranty claim. Refer to the full warranty document included with your unit or available online for complete details.
Claim Process
To initiate a warranty claim for your DeLonghi Pinguino PAC C120E, first gather your proof of purchase and a detailed description of the issue. Contact DeLonghi’s customer support via their website or phone number, found in the manual.
They will provide instructions, potentially requiring photos or videos of the defect. You may need to ship the unit to an authorized service center, with DeLonghi potentially covering shipping costs for covered defects. Keep all documentation related to your claim for tracking purposes.