Siemens RAJA+ 3TE7131-1HC14-1A, Installation, Maintenance & Troubleshooting Manual

LMR-A: Manual mode

a. WLCA- Delivery mode
10A  : Keep the LMR-A in Manual mode.
10B   : Keep the WLC-A in Delivery mode.
10C   : Switch ON 3-Phase incoming main supply.
10D  : Turn ON the rocker switch
10E   : Amber LED will start blinking for a period of min 0.5 min.
10F   : 0.5 min is the default setting which can vary from min 0.5 min to max.5min.
10G  : After the ON-delay duration, amber LED will ON continously indicating that the incoming supply is 
            Healthy (Assuming incoming supply is healthy). WLC-A R LED will turn ON when P2,P3 sensors of  
            WLC-A are out of water.
10H  : Press the green push putton for switching ON the starter.
10I  :  Starter gets switched ON 
10J  : Green LED turns ON indicating that the starter is ON.
10K  : Delivery tank gets filled till the water touches the level of P3 sensor.
10L  : Starter switches OFF automatically after water tank level reach P3 sensor level.
10M  : Green LED turns OFF indicating that the starter is OFF.
10N  : Amber LED indication remains continous ON.
10O  : Switch OFF the 3-phase incoming main supply.
10P  : Amber LED indication gets turned OFF indicating that there is no incoming main supply.

LMR-A: Manual mode

b. WLCA- Suction mode
10A  : Keep the LMR-A in Manual mode.
10B  : Keep the WLC-A in suction mode.
10C  : Switch ON 3-Phase incoming main supply.
10D  : Turn ON the rocker switch
10E  : Amber LED will start blinking for a period of min 0.5 min.
10F  : 0.5 min is the default setting which can vary from min 0.5 min to max.5min.
10G  : After the ON-delay duration, amber LED will ON continously indicating that the incoming supply is 
           Healthy (Assuming incoming supply is healthy). WLC-A R LED will turn ON when P1,P2,P3 sensors  are in water.
10H  : Press the green push putton for switching ON the starter.
10I  :  Starter gets switched ON 
10J   : Green LED turns ON indicating that the starter is ON.
10K  :  Water gets drawn out of the suction tank till the water level goes below P2 sensor.   
10L   : Starter switches OFF automatically after Water level of the suction tank goes below P2 sensor.   
10M  : Green LED turns OFF indicating that the starter is OFF.
10N  : Amber LED indication remains continous ON.
10O  : Switch OFF the 3-phase incoming main supply.
10P   : Amber LED indication gets turned OFF indicating that there is no incoming main supply. 

Starter operation: 

Installation, Maintenance & Troubleshooting guide

 | Version 04

13