CONVOTHERM FKC5019420-518 Relay Board Programmed Combi Ovens 5.18

( Brand: Convotherm ), ( Manufacturer Part Number: FKC5019420-518 ), ( Type: Relay Board ), ( Country Of Origin: Germany )

Review CONVOTHERM Relay Board Sm Programmed 5.18 Combi Ovens

The **Convotherm FKC5019420-518 Relay Board** is a high-performance, programmable control module specifically engineered for integration with **5.18 Combi Ovens**, offering precise and efficient automation for commercial and industrial baking applications. Designed with reliability and flexibility in mind, this relay board serves as the backbone of modern oven systems, ensuring seamless operation while optimizing energy consumption and production consistency. Featuring a robust **5.18 programming interface**, it allows operators to customize and fine-tune oven functions with unparalleled precision, including temperature control, cooking cycles, and preheating sequences tailored to specific recipes or production demands. Constructed from high-grade materials, the relay board is built to withstand the demanding environments of commercial kitchens, with reinforced insulation and durable wiring connections that minimize wear and tear over extended use. Its modular design enables easy installation and maintenance, reducing downtime and enhancing operational efficiency. Whether used in large-scale bakeries, food processing plants, or specialized production facilities, this relay board ensures that **5.18 Combi Ovens** deliver consistent, high-quality results with minimal manual intervention. By integrating advanced control logic and real-time monitoring capabilities, it not only streamlines workflows but also extends the lifespan of the oven equipment, making it an indispensable component for any professional baking operation.

### **Pros and Cons of buying a Convotherm FKC5019420-518 Relay Board for 5.18 Combi Ovens**

1. **Compatibility with Specific Models** The relay board is designed specifically for **Convotherm 5.18 combi ovens**, ensuring proper integration with the oven s control system. This reduces the risk of compatibility issues that may arise with generic or off-brand parts.

2. **Programmed for Reliable Operation** Being pre-programmed for the **5.18 model**, it should function correctly out of the box without requiring extensive manual adjustments. This minimizes the risk of misconfiguration, which can lead to operational failures.

3. **Potential Cost-Effectiveness** If the oven s original relay board has failed, replacing it with a new, compatible unit may be more economical than repairing or replacing the entire oven control panel. This can save significant repair costs.

4. **Improved Safety and Performance** A faulty relay board can cause erratic oven behavior, such as improper heating, timing issues, or even safety hazards (e.g., gas leaks in gas-powered models). A working relay board ensures consistent performance and safety.

5. **Easier Installation and Replacement** Since the part is designed for this specific model, installation should be straightforward, requiring minimal technical expertise. This makes it a practical DIY-friendly repair option for those comfortable with basic electronics.

6. **Extended Oven Lifespan** A properly functioning relay board helps maintain the oven s efficiency and prevents premature wear on other components, potentially extending the overall lifespan of the appliance.

7. **Warranty or Guarantee Coverage** If purchased from a reputable supplier, the relay board may come with a warranty, providing peace of mind in case of defects or early failure.

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1. **Limited Availability and Lead Times** Specialized parts like this may not be readily available in all regions or stores. Purchasing may require ordering from a specialized supplier, which could result in longer wait times for delivery.

2. **Potential for Counterfeit or Low-Quality Parts** If buying from an untrusted source (e.g., third-party sellers without proper certification), there is a risk of receiving a counterfeit or substandard relay board. This could lead to further malfunctions or void any warranty.

3. **Technical Knowledge Required for Installation** While the installation may be simpler than a full control panel replacement, it still requires basic understanding of electrical connections and oven wiring. Improper installation could damage the oven or pose safety risks.

4. **Cost Compared to Full Replacement** Depending on the age and condition of the oven, replacing just the relay board may still be more expensive than purchasing a used or refurbished oven. A cost-benefit analysis is necessary to determine whether repair is worth it.

5. **No Upgrades or Additional Features** The relay board is a replacement part, not an upgrade. It will not introduce new functionalities or improvements beyond restoring the oven s original functionality.

6. **Risk of Recurring Issues** If the underlying problem causing the relay board failure (e.g., power surges, mechanical wear, or control system issues) is not addressed, the new relay board may fail again in the future.

7. **Voided Warranty (If Applicable)** If the oven is still under manufacturer warranty, attempting a DIY repair with a replacement relay board may void the warranty, leaving the owner responsible for future repairs.

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### **Conclusion**

The **Convotherm FKC5019420-518 relay board** is a practical and targeted solution for restoring functionality to a **5.18 combi oven** when the original relay board has failed. Its **specific programming, compatibility, and potential cost savings** make it a viable option for those seeking a reliable repair. However, **availability, installation requirements, and the risk of counterfeit parts** are factors that must be carefully considered.

For users with **basic technical skills and access to a trusted supplier**, this replacement part offers a **cost-effective and efficient fix**. Those who are **unsure about installation or lack access to the part** may need to consult a professional technician. Additionally, if the oven is **old or frequently malfunctioning**, weighing the repair cost against the value of the appliance is advisable.

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### **Recommendation**

1. **Verify Compatibility** Double-check that the relay board is indeed the correct part for your specific **Convotherm 5.18 model** (some variations may exist). Consult the oven s manual or a technician if unsure.

2. **Purchase from a Trusted Source** Buy the relay board from **authorized Convotherm dealers, appliance repair specialists, or reputable online retailers** with positive reviews. Avoid unknown sellers to prevent receiving counterfeit or damaged parts.

3. **Assess DIY Feasibility** If you are comfortable with **basic electrical work and oven wiring**, proceed with installation. If not, hire a **certified appliance technician** to ensure safety and proper functionality.

4. **Consider Professional Repair** If the oven has **multiple recurring issues** or is **old and inefficient**, a professional assessment may reveal whether repair is worth the investment or if replacement is a better long-term solution.

5. **Check Warranty Status** If the oven is still under warranty, contact the manufacturer before attempting repairs to avoid voiding coverage.

6. **Document the Repair** Keep records of the purchase and installation in case future issues arise or for warranty claims.

For most users, **this relay board is a sound repair choice** when the failure is isolated to the relay component. However, a **thorough evaluation of the oven s overall condition** should guide the final decision.

Details:

Used in box-confirmed good retail list is about 800.00 new selling price 250.00 used.

part #: fkc5019420518 prices

• $250.00-$1093.50

specifications hvaapa:

• brand: Convotherm
• mpn: Fkc5019420-518
• type: Relay Board
• country of origin: Germany

offer hvaapa:

• sold: 0
• options: Ship-to-home
• best offers: True
• availability: In Stock
• quantity: 1
• started: May 15, 2026

seller hvaapa:

• city: Port Saint Lucie, Florida
• rating: 100.0%
• # reviews: 44

general hvaapa:

• HVAC Refrigeration > HVAC Refrigeration: Parts Accessories > HVAC Refrigeration: Controls Circuit Boards
• condition: Used

returns hvaapa:

• policy: No Returns

payments hvaapa:

• other
• credit card: Mastercard
• wallet: Google-pay

shipping hvaapa:

• carrier: UPS
• transit: 4-11 Days
• type: Fixed
• class: Standard
• cost: $7.26
• service: UPS Ground

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