Double air thermostat - l4064b1683/b2228- DIFF - 703452

Adjusting devices of temperature L4064B are suited for all forced-air heating system. They act on the burner during the passage in regulator and on the fan to the blowing adjusting. DESCRIPTION: Adjustment under cover. MANUAL - AUTO switch. Cut-off power 7A - 250V. Automatic rearming fan. Automatic rearming burner. Adjusting from 10 to 65°C in stop of fan. Adjusting from 20 to 75°C in start of fan. Preset to 93°C in burner regulator. Adjusting possible until 121°C in burner regulator. Possibility to work on 2 different voltage grid (cut the deck). Supplied with 3 connection leads. Fixing by plate housing. Dimensions : Length 110mm, Width 75mm, Height 50mm, Diameter probe 20mm x 295mm, NOTE : temperatures in Farenheit. Conversion : C° = (°F - 32) x 5/9