Trebor 50U Maxim - Manual (Page 8)

PAGE 8 MAXIM 50E/U PUMP OPERATION / MAINTENANCE MANUAL
NOTE: See Surge Suppressor Operation Manual for detailed installation
instructions.
2.3 OPTIONAL LEAK SENSING
2.3.a Installation

Remove plug and seal from port. Probe is self-sealing.

Install probe assembly into leak sensor port.

Thread probe cap into port. (NOTE: Do not over tighten; damage to threads
will occur.)

Push protective tubing into probe cap.

Connect fiber optic cable to sensor (NOTE: Minimize bends in fiber optic
cable to 2” radius minimum to help ensure optimum signal strength.) Fiber
optic cable can be cut to desired length using the cable cutter provided.
2.3.b Sensor Signal Specifications

The sensor signal is normally closed. In the event of a leak, no light signal is
returned to the sensor.
NOTE: See your fiber optic sensor installation instructions for proper hook-up
and adjustment.
Figure 2-3