Do you have a question about the Potterton Promax SL series and is the answer not in the manual?
Explains the Benchmark Checklist's role in Building Regulations compliance.
Contains detailed technical specifications for the boiler models.
Essential information on gas, electrical supply, and condensate drain connections.
Steps for initial preparation, boiler fitting, and connections.
Instructions for making gas, water, and condensate drain connections.
Step-by-step instructions for connecting the appliance's electrical supply.












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