BCP-8 Hydronic Manual - Weil-McLain

Immersion Heating System SensorImmersion Well3/8" ID 1/2" NPTCommon Supply Pipe common supply header but before any takeoffs. boiler is piped so that the sensor does not see its output, the BCP-8W will notsequence the boilers correctly. (#18/2)). Do not ground the shield at thesensor but at the panel using one of the terminals marked with an “O”. clamp. The sensors's concave surface must be facing the pipe for bettertemperature reading. ShieldHeating SystemSensorCommon Supply PipeSensor ProbeStrap-On Heating System SensorShieldPipe InsulationSensor ProbeIf the System Sensor can not sense thecorrect system water temperature beingsupplied to the building, the BCP-8W willnot provide comfortable heat levels. Besure that it is located on the main supplypipe which can not easily be isolatedfrom the system. should never be in direct sunlight. other possible heat sources. hold the conduit and enclosure base together. Screw the cover to the base. the sensor and wall except from the bottom. (#18/2). Do not ground the shield at the sensor but at the control using theterminal marked with an “O”. Seal aroundsensor and wallMountingscrewslocationOutdoor SensorOutdoordrip-holeOutdoorSensorsnap-inlocationShieldnot connectedConduitOutdoor Labelon back of Sensor 9