DeLonghi Pinguino PAC CN120E Manual: A Comprehensive Guide
This guide offers detailed instructions for the DeLonghi Pinguino PAC CN120E, covering setup, operation, maintenance, and troubleshooting. Download the 14-page PDF manual for comprehensive support and safety guidelines, ensuring optimal performance of your cooling appliance.
The DeLonghi Pinguino PAC CN120E is a portable air conditioning unit designed to provide efficient and convenient cooling. This manual serves as a comprehensive resource, guiding users through every aspect of the appliance, from initial setup to long-term maintenance. It’s crucial to carefully review these instructions before operation.
The PAC CN120E offers cooling, fan, and dehumidifying modes, adapting to various comfort needs. Accessing the official 14-page PDF manual ensures a thorough understanding of its features and safe operation, maximizing its cooling potential and lifespan. Proper use guarantees optimal performance.
Key Features and Specifications
The DeLonghi Pinguino PAC CN120E boasts several key features, including three operating modes: Cool, Fan, and Dehumidify. The unit’s specifications, detailed in the downloadable manual, cover power consumption, cooling capacity (measured in BTU), and refrigerant type.
Users will find information regarding noise levels and physical dimensions within the 14-page PDF manual. These specifications are vital for ensuring the unit suits your space and energy requirements. Understanding these details allows for informed operation and optimal performance.

Understanding the Control Panel
The control panel facilitates easy operation of the Pinguino PAC CN120E. Refer to the instruction manual for detailed explanations of each button and indicator light’s function.
Power Button and Indicator Lights
The power button initiates the unit’s operation, and its corresponding indicator light illuminates to confirm activation. Consult the manual to understand the significance of other indicator lights, which signal various operational states, including cooling, fan, dehumidifying, and potential error conditions. These lights provide crucial feedback on the Pinguino PAC CN120E’s status, ensuring users can quickly identify and address any issues. Properly interpreting these signals, as detailed in the user guide, is essential for safe and efficient use.
Mode Selection (Cool, Fan, Dehumidify)
The DeLonghi Pinguino PAC CN120E offers three primary modes: Cool, Fan, and Dehumidify. The manual details how to select each mode via the control panel. Cooling mode lowers the room temperature, while Fan mode provides air circulation without cooling. Dehumidifying mode extracts moisture from the air. Understanding each mode’s function, as outlined in the instruction manual, allows users to optimize the unit’s performance for their specific needs and environmental conditions.
Temperature Adjustment
The DeLonghi Pinguino PAC CN120E manual explains how to precisely adjust the desired room temperature. Utilizing the control panel, users can set their preferred cooling level. The manual emphasizes the importance of allowing sufficient time for the unit to reach the set temperature. Adjustments should be made incrementally, as detailed in the instructions, to avoid overcooling or inefficient operation. Proper temperature control ensures comfort and energy conservation.
Fan Speed Settings
The DeLonghi Pinguino PAC CN120E manual details the available fan speed options for customized airflow. Users can select from multiple settings, ranging from low to high, to suit their comfort preferences. The manual clarifies how each speed impacts cooling efficiency and noise levels. Adjusting the fan speed allows for optimized air circulation and energy usage. Refer to the guide for specific recommendations based on room size and desired cooling intensity.
Timer Functionality
The DeLonghi Pinguino PAC CN120E manual explains the unit’s timer features for convenient operation. Users can program the air conditioner to automatically start or stop at pre-set times. This functionality promotes energy savings and ensures comfortable temperatures upon arrival or before bedtime. The manual provides step-by-step instructions on setting and adjusting the timer. Utilizing the timer enhances user convenience and optimizes the appliance’s performance.

Installation and Setup
The manual guides users through unpacking, exhaust hose connection, and window kit installation. Proper setup is crucial for efficient operation and optimal cooling performance of the Pinguino PAC CN120E.
Unpacking and Initial Inspection
Carefully unpack your DeLonghi Pinguino PAC CN120E, ensuring all components are present. The manual stresses a thorough initial inspection for any shipping damage. Verify the unit, exhaust hose, window kit, and remote control (if included) are undamaged. Retain the original packaging for potential future transport or warranty claims. Report any damage immediately to the retailer or DeLonghi support. Before first use, wipe down the exterior with a damp cloth to remove any dust or residue from shipping.
Exhaust Hose Connection
Proper exhaust hose connection is crucial for efficient operation of your DeLonghi Pinguino PAC CN120E. The manual details securely attaching the hose to the unit’s rear outlet and the window kit. Ensure a tight fit to prevent hot air from re-entering the room. Extend the hose fully, avoiding sharp bends or kinks that restrict airflow. Regularly check the connection for leaks or looseness, as outlined in the instruction manual, to maintain optimal cooling performance.
Window Kit Installation
The DeLonghi Pinguino PAC CN120E manual provides step-by-step instructions for window kit installation. Adjust the kit’s panels to fit your window opening securely, minimizing gaps. Ensure a stable and sealed fit to prevent warm air from entering. The manual illustrates different window types and appropriate installation techniques. Proper installation is vital for efficient cooling; refer to the guide for compatible window types and optimal sealing methods.
Drainage Options (Continuous Drain vs. Manual Emptying)
The DeLonghi Pinguino PAC CN120E manual details two drainage options. Choose continuous draining via a hose for uninterrupted dehumidification, connecting it to a suitable drain. Alternatively, manually empty the internal tank when full, indicated by a signal. Regularly check and empty the tank to prevent overflow. The manual provides clear instructions for both methods, ensuring efficient moisture removal and preventing operational issues.
Operation Instructions
The Pinguino PAC CN120E manual guides users through starting, stopping, cooling, fan, and dehumidifying modes. Follow the instructions for efficient and safe operation of your portable air conditioner.
Starting and Stopping the Unit
To begin operation, ensure the exhaust hose is correctly connected and the unit is plugged into a grounded outlet. Press the power button; the indicator light will illuminate. Select your desired mode – Cool, Fan, or Dehumidify – using the control panel.
To stop the Pinguino, simply press the power button again. The unit will initiate a shutdown sequence, and the indicator light will turn off. Always unplug the appliance during extended periods of non-use or before performing any maintenance. Refer to the manual for detailed safety precautions.
Cooling Mode Operation
In Cooling Mode, the DeLonghi Pinguino actively lowers the room temperature. Use the control panel to set your desired temperature; the unit will automatically adjust to maintain it. Select a fan speed – Low, Medium, or High – for customized airflow;
Ensure the exhaust hose is properly vented to the outside to expel hot air. Monitor the drain tank, as cooling generates condensation. Consult the manual for optimal cooling performance and energy efficiency tips, maximizing comfort.
Fan Mode Operation
Fan Mode provides air circulation without cooling. Select from multiple fan speeds – Low, Medium, and High – using the control panel to adjust airflow intensity. This mode is ideal for simply distributing air within the room, offering a gentle breeze without temperature reduction.
Unlike Cooling Mode, the exhaust hose is not required for Fan Mode operation. Refer to the manual for specific instructions and safety precautions. Enjoy comfortable air movement without the energy consumption of active cooling.
Dehumidifying Mode Operation
Dehumidifying Mode extracts moisture from the air, reducing humidity levels without significant cooling. The collected water accumulates in the internal drain tank, requiring periodic emptying or utilizing the continuous drain option. Consult the manual for detailed instructions on connecting a drain hose for uninterrupted operation.
This mode is beneficial in damp environments, helping to prevent mold and mildew growth. Ensure proper ventilation while using Dehumidifying Mode, as indicated in the user manual.

Maintenance and Cleaning
Regular cleaning ensures optimal performance. The manual details air filter cleaning, exterior wiping, and drain tank maintenance for longevity and efficiency of your Pinguino PAC CN120E.
Air Filter Cleaning
Maintaining a clean air filter is crucial for efficient operation and air quality. The DeLonghi Pinguino PAC CN120E manual emphasizes regular filter cleaning – typically every 15 days with standard use, or more frequently in dusty environments. Remove the filter, located on the unit’s rear, and gently vacuum or wash with water.
Ensure the filter is completely dry before reinstalling to prevent damage. A clogged filter reduces cooling performance and can strain the unit. Refer to the manual’s diagrams for precise filter location and removal instructions, guaranteeing proper maintenance and extending the lifespan of your portable air conditioner.
Exterior Cleaning
To maintain the appearance and hygiene of your DeLonghi Pinguino PAC CN120E, regular exterior cleaning is recommended. The instruction manual advises using a damp cloth to wipe down the unit’s surfaces. Avoid abrasive cleaners or solvents, as these can damage the plastic casing.
Disconnect the unit from the power supply before cleaning. Ensure no water enters the internal components. A clean exterior not only improves aesthetics but also prevents dust buildup, contributing to optimal performance. Refer to the manual for specific cleaning precautions and guidelines.
Drain Tank Emptying and Cleaning
The DeLonghi Pinguino PAC CN120E’s drain tank requires periodic emptying, especially during dehumidifying mode. The instruction manual details how to carefully remove and empty the tank, preventing spills. Regular cleaning with mild detergent and water is crucial to prevent mold and bacterial growth.
Ensure the unit is off and unplugged before accessing the tank. Thoroughly dry the tank before reinserting it. Neglecting this maintenance can lead to unpleasant odors and reduced dehumidification efficiency. Consult the manual for detailed steps and safety precautions regarding tank handling.
Long-Term Storage
Preparing your DeLonghi Pinguino PAC CN120E for extended storage requires careful attention. The instruction manual advises completely emptying the drain tank and thoroughly cleaning the air filter. Disconnect and securely store the exhaust hose to prevent damage.
Ensure the unit is dry and stored in a cool, dry place, covered to protect against dust. Avoid stacking heavy items on top of the appliance. Proper storage maintains functionality and extends the lifespan of your portable air conditioner, ensuring it’s ready for use next season.

Troubleshooting Common Issues
Refer to the manual for solutions to problems like power failures, insufficient cooling, or water leaks. Error codes provide specific diagnostic information for your DeLonghi Pinguino.
Unit Not Powering On
If your DeLonghi Pinguino PAC CN120E fails to power on, first verify the power cord is securely plugged into a functioning electrical outlet. Consult the instruction manual to confirm the unit isn’t experiencing an internal error, potentially indicated by flashing lights.
Check the main power switch, ensuring it’s in the ‘on’ position. Review the manual’s safety precautions regarding electrical requirements. If the issue persists, a qualified technician should inspect the appliance, as attempting self-repair could void the warranty and pose a safety risk.
Insufficient Cooling
If the DeLonghi Pinguino PAC CN120E isn’t cooling effectively, ensure the exhaust hose is correctly connected and properly sealed to the window kit, as per the instruction manual. Verify air filters are clean, preventing airflow obstruction. Confirm the selected temperature setting is sufficiently low and the unit isn’t in ‘fan only’ mode.
Check for obstructions around the unit and ensure doors/windows are closed. Refer to the manual for recommended room size; exceeding it impacts cooling performance.
Water Leaks
If you notice water leaks from your DeLonghi Pinguino PAC CN120E, first check the drain tank is correctly positioned and not overflowing, as detailed in the instruction manual. Ensure the unit is level to facilitate proper condensation drainage. Inspect the exhaust hose connection for any gaps or damage.
For continuous drainage, verify the drain hose isn’t kinked or blocked. Consult the manual for troubleshooting steps and potential causes, like improper installation or internal component issues.
Error Codes and Their Meanings
The DeLonghi Pinguino PAC CN120E utilizes error codes to signal malfunctions. Refer to your instruction manual for a complete list and detailed explanations of each code. These codes can indicate issues with the compressor, temperature sensors, or exhaust system.
Common codes may relate to blocked filters or hose obstructions. The manual provides specific troubleshooting steps for each error, guiding you through potential solutions before contacting DeLonghi support for assistance.

Safety Precautions
Always adhere to the instructions within the manual for electrical and general usage safety. Prioritize environmental considerations when disposing of the unit and refrigerant.
Electrical Safety
Ensure the power supply voltage matches the unit’s specifications, as detailed in the instruction manual. Never operate the Pinguino with a damaged cord or plug; replace immediately. Avoid using extension cords, but if necessary, use a heavy-duty one rated for the appliance’s power consumption.
Do not immerse the unit, cord, or plug in water or other liquids. Always unplug the appliance before cleaning, maintenance, or moving it. Avoid running the cord under carpets or near heat sources. Regularly inspect the power cord for any signs of damage.
General Usage Safety
Use the Pinguino PAC CN120E only as described in the instruction manual to prevent hazards. Ensure adequate ventilation in the room, even when using the exhaust hose. Do not obstruct the air inlet or outlet, as this can affect performance and cause overheating.
Keep children and pets away from the unit during operation. Avoid placing objects on top of the appliance. Never insert fingers or objects into the fan grill. Regularly check the drain tank to prevent overflow and potential water damage.
Environmental Considerations
Responsible disposal is crucial; do not discard the DeLonghi Pinguino PAC CN120E with household waste. Utilize designated collection points for electrical appliances to promote recycling. The unit contains refrigerants requiring specialized handling – avoid releasing them into the atmosphere.
Consider energy-efficient operation by setting appropriate temperatures and utilizing the timer function. Proper maintenance, like filter cleaning, enhances efficiency and reduces environmental impact. Refer to local regulations for proper disposal procedures.

Technical Specifications in Detail
Explore detailed specifications including power consumption, cooling capacity (BTU), refrigerant type, and noise levels for the DeLonghi Pinguino PAC CN120E, found within the manual.
Power Consumption
Understanding the power consumption of your DeLonghi Pinguino PAC CN120E is crucial for efficient operation and managing energy costs. The official manual provides precise details regarding the unit’s wattage requirements during various modes – cooling, fan, and dehumidifying.
Typically, portable air conditioners, including this model, consume a significant amount of power, especially during peak cooling. Refer to the manual for specific figures related to both maximum and average power draw, allowing you to optimize usage and avoid overloading circuits.
Cooling Capacity (BTU)
The DeLonghi Pinguino PAC CN120E boasts a cooling capacity measured in British Thermal Units (BTU). This value indicates the amount of heat the unit can remove from a room per hour. Consult the manual to confirm the precise BTU rating for this specific model, typically around 12,000 BTU.
Understanding the BTU is vital for selecting the appropriate unit size for your space. The manual will guide you on matching the BTU rating to room dimensions, ensuring effective and efficient cooling performance.
Refrigerant Type
The DeLonghi Pinguino PAC CN120E utilizes a refrigerant to facilitate the cooling process. Refer to the official manual for the exact refrigerant type used in this model; it’s crucial information for servicing or disposal. Modern portable air conditioners often employ environmentally conscious refrigerants.
The manual provides details regarding safe handling and potential environmental considerations related to the refrigerant. Always consult a qualified technician for any maintenance involving the refrigerant system, ensuring compliance with regulations and safety protocols.
Noise Level
Understanding the operational noise of the DeLonghi Pinguino PAC CN120E is important for comfortable use. The official manual specifies the noise level in decibels (dB), varying based on fan speed settings. Lower fan speeds generally produce quieter operation, suitable for bedrooms or quiet environments.
Consider the dB rating when choosing placement, as higher speeds generate more noise. Refer to the technical specifications within the manual for precise noise level measurements at each fan speed, ensuring it meets your needs and preferences.

Downloading the Official Manual (PDF)
Access the 14-page PDF manual directly from the DeLonghi website for detailed instructions, specifications, and troubleshooting guides for your Pinguino PAC CN120E.
Accessing the DeLonghi Website
To obtain the official Pinguino PAC CN120E manual, begin by navigating to the DeLonghi website. A simple web search for “DeLonghi” will quickly lead you to their official online platform. From there, locate the “Support” or “Manuals” section, typically found in the website’s footer or main navigation menu.
Within the support area, utilize the search function and enter “PAC CN120E” to filter for relevant documentation. This will streamline your search and direct you to the correct product page, where the downloadable PDF manual awaits.
Locating the PAC CN120E Manual
Once on the DeLonghi support page, specifically search for “PAC CN120E” within the manuals database. The search results should prominently display the instruction manual as a 14-page PDF document. Look for listings clearly labeled with the model number to ensure accuracy.
Alternatively, browse through the air conditioning or portable AC sections, filtering by model number if available. The manual is readily accessible for free PDF download, providing comprehensive guidance for your Pinguino appliance.
Saving and Viewing the PDF
After locating the 14-page PDF manual on the DeLonghi website, select the download option. Your browser will prompt you to choose a location to save the file – select a memorable folder for easy access.
Once downloaded, open the PDF using a compatible reader like Adobe Acrobat Reader. This allows you to view, print, and search the comprehensive instruction manual for your Pinguino PAC CN120E, ensuring you have readily available support.

Warranty Information
DeLonghi offers warranty coverage for the Pinguino PAC CN120E. Register your product online to receive a free trial and access the claim process details.
Warranty Coverage
DeLonghi’s warranty for the Pinguino PAC CN120E typically covers defects in materials and workmanship under normal household use; The duration of coverage can vary depending on the region and specific retailer, so carefully review your purchase documentation. Warranty benefits may include repair or replacement of the unit, at DeLonghi’s discretion.
This warranty does not cover damage resulting from misuse, accidents, or unauthorized repairs. Registering your appliance online is crucial for validating your warranty and streamlining any potential claims. Keep your proof of purchase readily available as it’s required for all warranty requests.
Claim Process
To initiate a warranty claim for your DeLonghi Pinguino PAC CN120E, first contact DeLonghi support via their website or phone number. Provide your model number, serial number, and proof of purchase. Be prepared to describe the issue in detail and potentially provide photos or videos.
DeLonghi will assess your claim and, if approved, provide instructions for repair or replacement. You may be required to ship the unit to an authorized service center, with shipping costs potentially covered under warranty. Retain all documentation related to your claim.
Contacting DeLonghi Support
For assistance with your DeLonghi Pinguino PAC CN120E, visit the official DeLonghi website to locate their support section. You’ll find contact information, including phone numbers and email addresses, for customer service. Online chat support may also be available for quick assistance.
Prepare your model and serial number before contacting support to expedite the process. Clearly describe your issue or question to the representative. Refer to the manual for troubleshooting steps before reaching out, as this may resolve common problems quickly.

Frequently Asked Questions (FAQ)
Explore common questions regarding the Pinguino PAC CN120E, including window kit compatibility, filter cleaning frequency, and operation without the exhaust hose. Find answers within the manual!
Is the window kit compatible with all window types?
The DeLonghi Pinguino PAC CN120E’s window kit is designed for standard windows, but compatibility varies. It may require adjustments or additional sealing for casement, awning, or sliding windows. Users should carefully review the manual’s installation instructions and consider purchasing supplemental sealing materials if needed. Proper sealing is crucial for maximizing cooling efficiency and preventing warm air from re-entering the room. Adaptation might be necessary for non-traditional window frames to ensure a secure and effective setup.
How often should the air filter be cleaned?
The DeLonghi Pinguino PAC CN120E’s air filter requires regular cleaning for optimal performance. The manual recommends cleaning the filter every 15 days of use, or more frequently in dusty environments. A clogged filter reduces cooling efficiency and can strain the unit. Cleaning involves vacuuming or gently washing the filter with water, ensuring it’s completely dry before reinstallation. Consistent filter maintenance extends the lifespan of the appliance and maintains air quality.
Can I use the unit without the exhaust hose?
The DeLonghi Pinguino PAC CN120E is designed to function with the exhaust hose. Operating the unit without the hose is strictly prohibited. The hose expels hot air generated during the cooling process; without it, the unit will overheat and potentially sustain damage. Furthermore, it will not effectively cool the room, rendering it useless. Always ensure the exhaust hose is correctly connected and properly vented outside.