Switch type gas W6A.

For conversion type gas it is necessary to replace the burner bed according to the type of gas and follow the instructions for adjusting the gas valve.

You can purchase the burner bed using the following link:

Propane burner bed W6-W15 – Giesen Coffee Roasters

Natural gas burner bed W6-W15 – Giesen Coffee Roasters

The gas valve setting must be adjusted by a gas technician. To adjust the gas valve, please reach out to us so we can provide you with the video containing the instructions.

Lowload for the W6A is 1 mBar

Once you have purchased the burner bed, please remember to request a new sticker to replace it on the back door of the roaster.