CULKIN PLUMBING AND HEATING LTD    Director JEFF CULKIN ACIPHE RP RHP    29B CHANDOS ROAD    WILLESDEN GREEN    LONDON    NW2 4LS   

Gas Safe Reg no 305929    Company No. 07980305    VAT No. GB172932986    D-U-N-S Number: 21-827-8135

Primary Coverage;    NW2 Willesden Green Cricklewood, Childs Hill    NW3 Hampstead, Belsize    NW5 Kentish Town, Camden    NW6 West Hampstead, Kilburn,

Queens Park    NW8 St Johns Wood    NW10 Kensal Rise, Harlesden, Willesden    NW11 Golders Green Hampstead Garden Suburb    W9 Maida Vale    W10 North Kensington, Queens Park    W11

* Commercial Gas Heating and Boilers * Legionella Inspections and Water Treatment. * PAT Testing. * System design and build; including plumbing, heating and gas sizing.* Boiler Repairs and Servicing.* Boiler Installation, G3 Cylinder Installation

* Heating System Servicing.* Mechanical Surveys.* Leak detection, tracing.

Worcester Greenstar Cdi SE or D5 fault Code

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This is not a fault code. Hense why you cannot find it in the service and installation book. This is a special feature of some Worcester CDi boilers .It is actually a reminder that the boiler requires a service based on burner hours.

 

To reset the code follow this steps;

  • Press and hold Spanner button until it becomes orange 

  • Press and hold Eco button until 5A displays

  • CS press and release Eco button 

  • press and release CS 

  • Hold Until brackets appear then release 

  • then press spanner button 

Check if the burner requires cleaning by following the test producer using a mano-meter on the internal test point as outlined in the service and installations manual.