Why is the main burner short-cycling on my Landa ENG10-3000 Pressure Washer?
- CChristopher FrankSep 16, 2025
Short-cycling of the main burner in your Landa Pressure Washer, where it turns off before the burner or flow switch, can be caused by a draft condition pulling the flame from the ignitor/sensor rod, or a faulty thermostat or water temperature that is too high. Check the thermostat by bypassing at terminals P1 & 1. If pilot flame is small and draft condition pulls flame from ignitor sensor rod, the burner will turn off and then on again. Adjust pilot flame higher or clean pilot orifice. Bend ignitor/sensor rod closer to pilot flame.









