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Mend Viessmann VCW 221 H Home Heating Systems

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Mend Viessmann VCW 221 H Heating Boiler

VCW 221 H boiler?

I replaced the thermo couple on the above boiler at the weekend, unfortunately I dislodged one of the two wires and i dont know what to connect it to, can anyone help?

Bill
July 2011
ViessmannViessmann VCW 221 HHeating, Home Heating SystemsHeating Boiler Viessmann

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