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Installation, Maintenance & Troubleshooting guide | Version 04
LMR-A: Bypass mode
c. WLCA- Dual tank mode
10A : Keep the LMR-A in Bypass mode.
10B : Keep the WLC-A in Dual tank mode.
10C : Switch ON 3-Phase incoming main supply.
(*Customer may switch ON the starter directly after switching ON the 3 phase incoming supply
irresepctive of Blinking status as there is only indication for incoming supply faults and no Protection
in Bypass mode).
10D : Turn ON 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 of suction tank
are in water and P5,P6 sensors of delivery tank 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 from the suction tank till the water in the delivery tank touches the level of P3 sensor or till the
water level in the suction tank reaches below P2 sensor.
10L : Starter switches OFF automatically after the above step '1K'
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.
DOL Controller with WLCA in Bypass condition connecting procedure:
1. Remove X7, X8 link from TB5 (WLCA 12-way multiway strip)
2. Remove X11 and connect it to X12 from TB5 ((WLCA 12-way multiway strip)
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