Ariston
Ariston Cable Fan/Air Pressure Switch 998648
Cable for the fan/air pressure switch on Ariston Microgenus 23 MFFI and 27 MFFI boilers.
At a glance
- Also known as 1577228
£22.97
£19.14 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
This is the fan/air pressure switch cable for Ariston Microgenus MFFI combi boilers. It carries the signal between the air pressure switch and the boiler's wiring harness, allowing the appliance to prove fan and flue operation before ignition. It is supplied by Ariston under part number 998648.
Signs this part needs replacing
- Boiler fails to fire or locks out despite the fan running
- Intermittent ignition or repeated lockout cycles
- Fan and air pressure proving faults traced to the switch circuit
- Cracked, heat-brittled or chafed cable insulation
- Loose, corroded or damaged connector terminals at either end
Before you order
- Confirm your appliance is a Microgenus 23 MFFI or 27 MFFI
- Check the edition number and gas type against the boiler data badge
- Inspect the existing cable and connectors to confirm the fault lies with the cable
- Verify the part number against the manufacturer's parts list for your model
Compliance
| Barcode / EAN | 5411692285739 |
|---|---|
| Alternative numbers | 1577228 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ARISTON MICROGENUS 23 MFFI LPG EDITION 1 (DEC 1999) | 47-116-14 | 47-116-14 | — | — |
| ARISTON MICROGENUS 23 MFFI LPG EDITION 2 (APR 2000) | 47-116-14 | 47-116-14 | — | — |
| ARISTON MICROGENUS 23 MFFI LPG EDITION 3 (DEC 2000) | 47-116-14 | 47-116-14 | — | — |
| ARISTON MICROGENUS 23 MFFI NG EDITION 1 (DEC 1999) | 47-116-14 | 47-116-14 | — | — |
| ARISTON MICROGENUS 23 MFFI NG EDITION 2 (APR 2000) | 47-116-14 | 47-116-14 | — | — |
| ARISTON MICROGENUS 23 MFFI NG EDITION 3 (DEC 2000) | 47-116-14 | 47-116-14 | — | — |
| ARISTON MICROGENUS 27 MFFI LPG EDITION 1 (DEC 1999) | 47-116-15 | 47-116-15 | — | — |
| ARISTON MICROGENUS 27 MFFI LPG EDITION 2 (APR 2000) | 47-116-15 | 47-116-15 | — | — |
| ARISTON MICROGENUS 27 MFFI LPG EDITION 3 (DEC 2000) | 47-116-15 | 47-116-15 | — | — |
| ARISTON MICROGENUS 27 MFFI NG EDITION 1 (DEC 1999) | 47-116-15 | 47-116-15 | — | — |
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