Fault Phenomenon: Vogele 2100-3i paver during operation, the left side of the screed is hot, the right side is cool, resulting in poor road smoothness.

Troubleshooting Process:
– Checked burners: right-side burner nozzle clogged.
– Checked gas lines: insufficient gas supply pressure to the right side.
– Checked spark plugs: right-side ignition electrode carbonized.
– Checked temperature probes: right-side probe signal drift.

Root Cause: The nozzle of the right-side LPG burner is clogged with debris, causing a small flame and insufficient heating power.

Required Parts: Clean or replace burner nozzle and strainer.