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

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LMR-A: Auto mode
c. WLCA- Dual tank mode
14A : Keep the LMR-A in Auto mode.
14B : Keep the WLC-A in Dual Tank mode
14C : Switch ON the 3-Phase incoming main supply.
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 of suction tank are in water and P5, P6
sensors of delivery tank are out of water.
14H : Not applicable (No need to press ON push button)
14I : Starter gets switched ON automatically. 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 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.
14L : Starter switches OFF automatically after the above step ‘10K‘.(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: Auto mode
b. WLCA- Suction mode
14A : Keep the LMR-A in Auto mode.
14B : Keep the WLC-A in suction mode.
14C : Switch ON the 3-Phase incoming main supply.
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 : Not applicable (No need to press ON push button)
14I : Starter gets switched ON automatically.
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 the above step ‘10K‘.(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
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