46
Service Manual
9.8 Test run
• Loosen the measuring branch screw (2) 1/4 turn; connect a manometer to the measuring branch.
• Select a program with heat.
• Start the machine.
• Check the nozzle pressure, see “Table of pressure and adjustment”.
• If necessary adjust the regulator setting screw (4) behind the cover screw (3). Replace the cover screw (3) if
removed.
• Check that the gas is burning evenly.
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