Emerson Rosemount FCL Series Quick Start Manual page 11

June 2019
2. Adjust the sample flow until the water level is even with the central
overflow tube and excess water is flowing down the tube.
3. Confirm that sample is flowing through the flow cells.
2.5 Install the sensor(s)
Emerson provides the Rosemount
the transmitter.
Procedure
1. Connect the chlorine sensor (Rosemount 499ACL-01-54-VP) to the
cable labeled
2. Connect the pH sensor (Rosemount 3900-VP-02-10) to the cable
labeled
The terminal end of the sensor is keyed to ensure proper mating with
the cable receptacle.
3. Once the key has slid into the mating slot, tighten the connection by
turning the knurled ring clockwise.
4. Screw the sensor(s) into the plastic fitting(s), which are held in the
flow cell(s) by the union nut.
Do not remove the protective cap on the sensor(s) until ready to put
the sensor(s) in service.
Quick Start Guide
.
CL
.
pH
™
FCL with the sensor cable pre-wired to
Quick Start Guide
11