Introduction
This manual provides essential information regarding the Smeg Genuine Fridge Freezer Air Break Chamber, Part Number 766610059. This component is a critical replacement part designed to maintain the optimal function of compatible Smeg fridge and freezer units. Please read these instructions carefully before attempting any installation or maintenance.
Important Safety Notice: Appliance repairs should only be undertaken by qualified and experienced individuals. For gas appliances, repairs must be made by a Gas Safe Registered engineer. Always disconnect the appliance from the power supply before beginning any work.
Product Overview
The air break chamber is an integral part of your fridge freezer's system, often involved in managing water flow or condensation. This genuine Smeg replacement part ensures compatibility and reliable performance for a range of Smeg models.

Image 1: Smeg Genuine Fridge Freezer Air Break Chamber (Part Number 766610059). This image displays the translucent plastic chamber with a green cap on one end and multiple connection points on the other, indicating its role in fluid management within the appliance.
This part is suitable for various Smeg fridge freezer models. For a comprehensive list of compatible models, refer to the product details provided by your retailer or the official Smeg website.
Installation Guidelines
Installation of the air break chamber requires careful attention to detail and adherence to safety protocols. It is strongly recommended that installation be performed by a qualified appliance technician.
- Safety First: Before commencing any work, ensure the fridge freezer is completely disconnected from the main power supply. Turn off the circuit breaker if necessary.
- Access the Component: Depending on your specific fridge freezer model, you may need to remove back panels, internal components, or access panels to locate the existing air break chamber. Consult your appliance's specific service manual for detailed access instructions.
- Disconnect Old Part: Carefully disconnect any hoses or electrical connections attached to the old air break chamber. Note their positions for correct re-connection. Be prepared for potential water spillage if the chamber is part of a water system.
- Remove Old Part: Unmount the old air break chamber from its position.
- Install New Part: Position the new Smeg Air Break Chamber (Part Number 766610059) in the same location. Secure it properly.
- Reconnect: Reconnect all hoses and electrical connections to the new chamber, ensuring they are secure and correctly oriented.
- Test: Once the new part is installed and all panels are re-secured, reconnect the appliance to the power supply. Monitor for any leaks or unusual operation.
If you are unsure about any step, please contact a professional technician.
Operating Principles
The air break chamber operates passively within the fridge freezer system. Its primary function is to prevent backflow or to manage air pressure within a fluid circuit, such as a defrost drain system or water dispenser line. Once correctly installed, it requires no direct user interaction for its operation.
- Ensures proper drainage of defrost water.
- Prevents odors or contaminants from entering the fresh water supply (if applicable).
- Maintains correct pressure balance within the system.
Maintenance
The Smeg Air Break Chamber is designed for durability and typically requires minimal maintenance. However, regular inspection of your fridge freezer's internal components can help identify potential issues early.
- Visual Inspection: Periodically check the chamber and connected hoses for any signs of cracks, leaks, blockages, or discoloration.
- Cleaning: If accessible and safe to do so (with power disconnected), you may gently clean the exterior of the chamber if dust or debris accumulates. Do not use harsh chemicals.
- Blockages: If your fridge freezer experiences drainage issues, the air break chamber or its connected hoses might be partially blocked. This usually requires professional attention to diagnose and clear.
Troubleshooting
Issues related to the air break chamber often manifest as problems with water drainage or unusual noises. If you suspect a fault with this component, consider the following:
- Water Leaks: Check connections to the air break chamber for tightness. A cracked or damaged chamber will require replacement.
- Poor Drainage/Water Accumulation: This could indicate a blockage within the chamber or its associated drain lines. Professional cleaning or replacement may be necessary.
- Unusual Noises: While less common for this specific part, air pressure issues or vibrations from a loose chamber could contribute to noise.
For complex issues or if you are unable to diagnose the problem, it is always best to consult a certified Smeg service technician.
Specifications
| Part Number | 766610059 |
| Brand | Smeg |
| Item Weight | 10 g |
| Product Dimensions | 1 x 1 x 1 cm |
| Voltage | 1 Volts (Nominal, for system compatibility) |
| Item Package Quantity | 1 |
| Batteries Included/Required | No |
Warranty Information
Specific warranty terms for replacement parts can vary. Please retain your proof of purchase. For detailed warranty information regarding the Smeg Genuine Fridge Freezer Air Break Chamber (Part Number 766610059), please consult the retailer from whom you purchased the part or contact Smeg customer service directly. Warranty coverage typically applies to manufacturing defects.
Customer Support
If you require further assistance, have questions about compatibility, or need to schedule a service appointment, please contact Smeg customer support. You can typically find contact information on the official Smeg website or through your product documentation.
Smeg Official Website: www.smeg.com (Please verify the correct regional website for your location)





