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Jarvis
Catering SpecialistJarvis is an AI assistant and may occasionally provide incorrect details. To ensure your equipment fits and functions perfectly, we recommend verifying all critical specifications-including dimensions, power requirements, and compatibility-with our expert sales team prior to purchase.For orders or stock, call 0333 355 0535
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Buffalo
In Stock
Buffalo AK806 HV Diode for 1800W Microwaves, Replacement Spare Part (Fits FB863, FB864)
£9.70
/ exc vat
£11.64/ inc vat
- Direct Replacement
- High Voltage Rectification
- Durable Construction
- Cost-Effective Repair
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Top Feature Icons
- Genuine Buffalo PartGuaranteed model compatibility.
- Easy InstallationQuick and simple to fit.
- Restores HeatingSolves no-heat power issues.
- Commercial GradeBuilt for heavy-duty use.
Product Overview
This is a genuine Buffalo replacement HV diode, designed specifically for 1800W commercial microwaves. It is a direct fit for models FB863 and FB864. If your microwave powers on but isn't heating food, a faulty diode is a common culprit, and this part will restore its cooking function efficiently and reliably.
Technical Specifications
- Brand: Buffalo
- SKU: AK806
- Compatible Models: FB863, FB864
- Function: High Voltage Rectification
- Use: Internal microwave component
- Power Type: Electric
Key Features & Benefits
- Direct Replacement — Ensures perfect compatibility with Buffalo FB863 & FB864 models.
- High Voltage Rectification — Restores the microwave's ability to generate cooking power.
- Durable Construction — Built to withstand the demands of a commercial kitchen.
- Cost-Effective Repair — Avoids the expense of a full unit replacement.
- Quick-Fit Design — Minimises downtime with a straightforward installation process.
Expert Review
Daniel Foster Catering Equipment Maintenance Expert
Expert Review
If your Buffalo microwave's light comes on but it's just not heating anything, chances are this little diode is the problem. It's a common failure point in high-power microwaves. Swapping it out is a relatively quick job for a qualified engineer, getting your kitchen back up to speed without a massive bill.
Installation & Maintenance
- Always disconnect power completely before any internal repairs.
- Discharge the capacitor safely before handling this component.
- Installation should be performed by a qualified technician.
- Ensure correct orientation when fitting the new diode.
Frequently Asked Questions
Q: My microwave turns on but doesn't heat. Is this the right part?
A: A faulty HV diode is a very common cause for this exact issue in commercial microwaves.
Q: Is this a genuine Buffalo spare part?
A: Yes, this is a genuine Buffalo component, part number AK806, ensuring perfect compatibility.
Q: Can I install this part myself?
A: Due to the high voltages involved, we strongly recommend that installation is carried out by a qualified engineer.
Q: Which models does this diode fit?
A: This HV diode is specifically for Buffalo 1800W commercial microwave models FB863 and FB864.
Did You Know?
- A failing diode can cause intermittent heating before it fails completely.
- This component is crucial for converting AC to DC power for the magnetron.
- This part is often replaced alongside the capacitor for a full repair.
Why Choose EasyEquipment?
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Got a question? Our friendly, UK-based team is on the phone, ready to help you out.
Ready To Order?
Don't let a faulty microwave slow down your service. Get your kitchen back to full power by ordering your replacement Buffalo AK806 HV Diode today. Add to your basket now for a swift repair.