ENCON Therma-Flow PLUS - Flow Switch (Optional)

4 MAINTENANCE AND REPAIR
4-19
Figure 4-12. Map
®
Switch Schematic (120 Volts)
4.9.2 Flow Switch (optional)
The flow switch is an optional alarm actuating device. When flow is detected (2.0
gpm/7.6 lpm or more), the alarm circuit is closed or opened to operate a local and/or
remote alarm (see Figure 4-12). The fluid flow pushes the magnet up to engage the
switch. Replace the flow switch if it fails the test in the following procedure.