Viessmann 7133088 Oil Filter Insert 340155-7024 Field calibration is possible via

Field calibration is possible via the adjustment screw on the stem

Remove the seal cap at the base of the valve to access the adjustment stem

it maintains a maximum surge pressure of 10 PSI and operates within an ambient temperature range of -40°F to 140°F

the sensing bulb must be mounted on a horizontal section of the suction line at the 4 o'clock or 8 o'clock position (on lines 7/8" or larger) to ensure accurate liquid-vapor sensing

How do I identify a genuine Sensus 143-16-021-05 part

Viessmann 7133088 Oil Filter Insert 340155-7024 Field calibration is possible viaThe Viessmann 7133088 Oil Filter Insert is a critical OEM replacement part engineered for high performance fuel filtration in residential and commercial heating systems. Designed specifically for Viessmann Chassis oil burners and Vitoflame 100 VEM 18 40 series, this cartridge ensures that the oil burner nozzle receives a steady supply of contaminant free fuel. By trapping microscopic sediment and sludge, the 7133088 oil filter prevents irregular flame