Siemens Raja+ 3TE7431- 2CC25-1A Series, Инструкция по установке, обслуживанию и устранению неполадок

Страница: 17 / 26

LMR-A: Bypass mode
a. WLCA- Delivery mode
14A : Keep the LMR-A in Bypass mode.
14B : Keep the WLC-A in Delivery mode.
14C : Switch ON the 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).
14D : Turn ON the rocker switch.
14E : Amber LED will start blinking for a period of min 0.5 min.
14F : 0.5 min is the default setting which can vary from min 0.5 min to max.5min.
14G : 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.
14H : Press the green push putton for switching ON the starter.
14I : Starter gets switched ON. Star & Line contactor switch ON simultaneously. Then after preset time of Star delta Timer,
Star contactor switches OFF and Delta contactor switch ON.
14J : Green LED turns ON indicating that the starter is ON.
14K : Delivery tank gets filled till the water touches the level of P3 sensor.
14L : Starter switches OFF automatically after delivery tank water level reach P3 sensor level.
(Line & Delta contactor switches OFF)
14M : Green LED turns OFF indicating that the starter is OFF.
14N : Amber LED indication remains continous ON.
14O : Switch OFF the 3-phase incoming main supply.
14P : Amber LED indication gets turned OFF indicating that there is no incoming main supply.
LMR-A: Bypass mode
b. WLCA- Suction mode
14A : Keep the LMR-A in Manual mode.
14B : Keep the WLC-A in suction mode.
14C : 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 Byapass mode).
14D : Turn ON the rocker switch
14E : Amber LED will start blinking for a period of min 0.5 min.
14F : 0.5 min is the default setting which can vary from min 0.5 min to max.5min.
14G : 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.
14H : Press the green push putton for switching ON the starter.
14I : Starter gets switched ON. Star & Line contactor switch ON simultaneously. Then after preset time of Star delta Timer,
Star contactor switches OFF and Delta contactor switch ON.
14J : Green LED turns ON indicating that the starter is ON.
14K : Water gets drawn out of the suction tank till the water level goes below P2 sensor.
14L : Starter switches OFF automatically after Water level of the suction tank goes below P2 sensor. (Line & Delta contactor
switches OFF).
14M : Green LED turns OFF indicating that the starter is OFF.
14N : Amber LED indication remains continous ON.
14O : Switch OFF the 3-phase incoming main supply.
14P : Amber LED indication gets turned OFF indicating that there is no incoming main supply.
Installation, Maintenance & Troubleshooting guide | Version 05
17