Remove the closing cap and turn the green spring adjustment screw

By utilizing high-accuracy thermal sensing

Common indicators include persistent ignition fault or flame failure codes (such as E384)

it delivers reliable mechanical energy to fans and compressors

Superior Conductivity: Gold-plated contacts prevent oxidation

Browning 2VP42X7/8 Sheave 321042-401 Remove the closing cap andThe Browning 2VP42X7 8 Sheave is a high grade two groove variable pitch sheave engineered for precise speed adjustment in HVAC fan and blower systems. Built from cast iron for superior vibration dampening and long term durability, this VP series sheave features a 7 8" finished bore with a standard keyway and two 5 16 18 knurled setscrews to ensure a secure shaft fit. With a 3. 95" outside diameter, the variable pitch design allows for an adjustable