3003847 RIELLO Ignition Transformer – 230V Gas Burner Spark Transformer
🔥 Product Overview
The Riello 3003847 Ignition Transformer provides high-voltage spark ignition for Riello RS-series gas burners. Engineered for dependable flame ignition, this transformer delivers a powerful 8KV / 20mA output to ensure consistent burner startup, reliable combustion, and reduced misfire conditions across a wide range of Riello commercial burners.
🔧 Key Features
✅ 230V primary input
✅ 8KV high-voltage ignition output
✅ 20mA secondary current
✅ 11.5KV peak spark performance
✅ Provides fast, reliable burner ignition
✅ Precision-built for Riello RS-series burners
✅ OEM-quality replacement component
📋 Specifications
| Specification | Details |
|---|
| Part Number |
3003847 |
| Brand |
Riello |
| Product Type |
Ignition Transformer |
| Primary Voltage |
230V |
| Primary Current |
1 Amp |
| Frequency |
50 Hz |
| Secondary Output |
8KV / 20mA |
| Peak Output |
11.5KV |
| Application |
Riello Gas Burners |
🔥 Compatible Burner Models
| Series | Model Numbers |
|---|
| RS28 |
1-818M-818T1, 809T1-809M, M-824T1 |
| RS38 |
1-819M-819T1, 810T1-810M, M-825T1 |
| RS45 |
MBLU-827T2-827T41 |
| RS50 |
811T1-811M, M-826T1 |
| RS68 |
MBLU-846T |
| RS70 |
821T1-821M, M-828T1 |
| RS100 |
822T1-822M, M-829T1 |
| RS120 |
MBLU-847T |
| RS130 |
823T1-823M, M-830T1 |
| RS160 |
M-843T2, MBLU-843T |
| RS190 |
835T1, M-836T1 |
🚨 Common Symptoms This Part Fixes
• No spark during ignition
• Burner fails to light
• Intermittent flame ignition
• Delayed ignition
• Lockout conditions
• Unstable startup sequence
❓ Frequently Asked Questions (FAQ)
Q: What voltage does this transformer operate on?
A: It uses a 230V primary input at 50 Hz.
Q: What is the ignition output?
A: It provides 8KV at 20mA with an 11.5KV peak spark.
Q: Is this an OEM Riello part?
A: Yes — it is a genuine Riello replacement transformer.
Q: What burners is this compatible with?
A: It fits multiple Riello RS-series commercial gas burners listed above.
🛒 Shopping Tips
• Always verify burner model before ordering
• Replace ignition transformers if spark is weak or inconsistent
• Inspect ignition cables and electrodes when replacing the transformer
• Keep spare ignition components on hand for commercial systems
