Wolf CGS-2-14/120L Installation Instructions Manual page 59

gas type (only for operation with LPG)
Changing the
For operation with LPG, it is necessary to change the
gas type.
1. The gas condensing boiler must be off.
Close the gas ball valve.
The boiler starts automatically when there is a heat
Please
demand, even if the gas type has not yet been
note
correctly set.
2. Set adjusting screw A on the gas valve to "2".
3. Press the red ON/OFF switch to turn the boiler on.
4. Set the gas type at the contractor level.
• Press the operating button Þ Main menu.
• Select the contractor level by rotating and pressing the
operating button.
• Enter code "1111" and confirm.
• Select HG parameter HG12 and set to LPG.
• Exit the contractor level.
• Update the type plate.
Affix the label "Conversion to LPG" (included with the
documentation) next to the type plate.
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28. Determining/changing the gas type
Fig.: Changing the gas type
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