Potterton
Potterton Control LMU 60KW PCB 687478
Potterton control LMU printed circuit board for Paramount TWO 60 kW commercial boilers.
£592.21
£493.51 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
The Potterton Control LMU is a printed circuit board (PCB) used to control the operation of Potterton Commercial Paramount TWO 60 kW boilers. It is supplied for appliances from serial number 811XXXX onwards. The board manages the boiler's control functions and is fitted as a serviceable component within the appliance casing.
Signs this part needs replacing
- Boiler fails to respond to demand for heat or hot water
- Repeated lockouts or fault codes traced to the control board
- Display or control panel dead or unresponsive
- Erratic burner or fan behaviour not attributable to other components
- Visible damage, corrosion or burning on the board
Before you order
- Confirm the boiler model is a Potterton Commercial Paramount TWO 60 kW
- Check the appliance serial number is 811XXXX or later
- Verify the existing board carries part number 687478
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| POTTERTON COMMERCIAL PARAMOUNT TWO - 60 KW | — | — | — | |
| POTTERTON COMMERCIAL POTTERTON COMMERCIAL SPARES | — | — | — |
Documents & drawings
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