A couple of questions.
Doesn't sealant (or thread tape) screw up the earthing and thus the gauge reading?
What are all the temp sensors for? The one featured here is for the gauge it seems. What are the other two (on block, doubles up as drain plug, and the one beside the thermostat) for? Sensors or switches and where do their outputs go?
Doesn't sealant (or thread tape) screw up the earthing and thus the gauge reading?
What are all the temp sensors for? The one featured here is for the gauge it seems. What are the other two (on block, doubles up as drain plug, and the one beside the thermostat) for? Sensors or switches and where do their outputs go?