Download Print this page

Siemens Raja+ 3TE7431-2BC24-1A Series Installation, Maintenance & Troubleshooting Manual page 21

Agriculture starters & controllers

Advertisement

Installation, Maintenance & Troubleshooting guide | Version 05
15J : Amber LED will remain ON continously indicating that the fault is cleared
15K : Press the Green ON push button to switch ON the starter.
15L : Starter gets switched ON.
15M : Green LED turns ON indicating that the starter is ON.
15N : Delivery tank gets filled till the water touches the level of P3 sensor.
Table: 23 Range of Under voltage & Over voltage
Starter
Voltage Range
undervoltage fault
(V)
Manual
(Z6) 200-400
(Z8) 260-460
(R0) 323-457
(Q0) 304-418
2) LMR-A: Manual mode
b. WLCA- Suction mode
15A
: Check the mode of LMR-A, if it is manual mode.
15B
: Check the mode of WLC-A, if it is suction mode.
15C to 15M : Follow steps from 15C to 15M of Manual & Delivery mode,Refer Table 27: Corrective action 1
(except the 6Note mentioned below)
15N
: Water gets drawn out of the suction tank till the water level goes below P2 sensor.
Note
: Amber LED willnot blink or provide any indication for the misplacement of sensors in the
6
suction tank. Please follow the below steps for the corrective action of any fault which may arise due to the
misplacement of sensors in the suction tank.
15H
: Check if the P1, P2, P3 sensors of delivery tank are out of water.
6
15I
: If yes, then keep P1, P2, P3 sensors in water for operating the starter
6
3) LMR-A: Manual mode
c. WLCA- Dual tank mode
15A
: Check the mode of LMR-A, if it is manual mode.
15B
: Check the mode of WLC-A, if it is dual tank mode.
15C to 15M : Follow steps from 15 to 15K of Manual & Delivery tank mode ,Refer Table 27 : Corrective action 1
(except the (except the 6Note mentioned below)
15N
: 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.
Note
: Amber LED willnot blink or provide any indication for the misplacement of sensors in the Delivery &
6
suction tank. Please follow the below steps for the corrective action of any fault which may arise due to the
misplacement of sensors in the delivery tank.
15H
: Check if the P1,P2, P3 sensors of suction tank are out of water or P5,P6 sensors of delivery tank in water.
6
15I
: If yes, then keep P1, P2, P3 sensors in water & P5, P6 sensors out of water for operating the starter.
6
21
Undervoltage fault
Trip voltage for
Healthy voltage
(V)
195
250
313
294
Trip voltage for
Overvoltage fault
(V)
205
260
323
304
Overvoltage fault
Healthy voltage
(V)
400
455
457
418
(V)
390
445
447
408

Advertisement

loading