I was recently carrying out some contract work when the office for the firm I was/ am? contracting for called to ask if I would buy and fit a PCB for a 242/1e.
The customer said vaillant had diagnosed it and wanted us to fit it.
I was a bit weary as I hadn't diagnosed it and asked if I could first look at it myself, the customer insisted the pcb was faulty as vaillant had said, so reluctently I supplied and fitted the board at a cost of £148.86.
Needless to say this was not the fault, and after talking to him he told me CH was fine but he had no DHW.
After linking out the flow or pressure diff switch the boiler fired up.
After the job was completed I invoiced the firm for the work and believed all was ok as I had authorised the cost before completing the work, but, as the customer only had a £300 excess he decided to say I only installed the flow switch, now I must prove the board was installed, because stupidly I forget to make him sign a recipt of works undertaken and the firm need proof before they pay me for the board and the labour.
Do the original pcb's have a serial NO. specific to the boiler that will match the old (original)one in my van????.
The customer said vaillant had diagnosed it and wanted us to fit it.
I was a bit weary as I hadn't diagnosed it and asked if I could first look at it myself, the customer insisted the pcb was faulty as vaillant had said, so reluctently I supplied and fitted the board at a cost of £148.86.
Needless to say this was not the fault, and after talking to him he told me CH was fine but he had no DHW.
After linking out the flow or pressure diff switch the boiler fired up.
After the job was completed I invoiced the firm for the work and believed all was ok as I had authorised the cost before completing the work, but, as the customer only had a £300 excess he decided to say I only installed the flow switch, now I must prove the board was installed, because stupidly I forget to make him sign a recipt of works undertaken and the firm need proof before they pay me for the board and the labour.
Do the original pcb's have a serial NO. specific to the boiler that will match the old (original)one in my van????.