Worcester Bosch Gas Conversion Kit 9kW System NG-LPG 8716117434

This is a Worcester Bosch gas conversion kit for the Greenstar 9i ErP System boiler range. It contains the components needed to change the appliance between natural gas (NG) and liquefied petroleum gas (LPG) operation, so the boiler can be set up for the fuel supply available on site. The kit is specific to the 9kW output version of the Greenstar 9i ErP System.

• The boiler is being commissioned on a fuel supply that does not match the appliance's current gas setting.
• The appliance has been moved or the site fuel supply has changed from natural gas to LPG, or the reverse.
• Combustion readings fall outside the expected range for the gas family the boiler is set to.
• The burner shows unstable or incorrect flame characteristics after a fuel change.
• A conversion has been attempted with an incomplete or incorrect kit and the appliance will not set up correctly.

• Check the appliance GC number and model plate to confirm the boiler is a Greenstar 9i ErP System unit.
• Confirm the required conversion direction, as the kit covers NG to LPG and LPG to NG.
• Check whether any gaskets or seals disturbed during the conversion also need replacing.
• This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.