1, flow switch installation environment to avoid strong vibration, and shaking with the local magnetic environment, in order to avoid the flow switch malfunction. In order to avoid particles, debris into the water flow switch must be installed in the inlet filter.
2, when the magnetic material close to the water flow switch, its characteristics may change.
3, flow switches, relays must be compatible with use, as less power reed switch (typically 10W and 70W) easy to burn. Relay maximum power 3W, 3W power will be greater than the normally open and normally closed phenomenon.
Periodically clear the guide rod and float on the dirt (as the media cycle may be).
Check for the loose buckle.
1．Don’t disassemble when the product is found to have quality problems .
2．For dry air sensor within the residual water should pay attention to the blowing pressure <0.3MPa and intermittent output impeller.Can not be rotated at high speed in the anhydrous state .