1. When installation, please screw the pipe nut with a wrench. Do not use hand holding the plastic box body of calculator and then use the wrench to tighten the nut, because it may cause damage.
2. At a vertical installation scenario the heat meter needs to be installed on the flow upward straight pipe. It will affect the measurement accuracy, even lead to immeasurability, if installed on the flow downward pipeline. Because the water cannot fill the pipe completely.
3. Please install the flow meter in the lowest position while installed in the “U” type. Because it is likely to gather the air in the pipe at the highest point, causing immeasurability or inaccurate measurement.
4. When the water meter is horizontally installed, Because LCD face down installation will affect the battery life.
Post time: Oct-24-2022