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Installation, Maintenance & Troubleshooting guide | Version 05
4) LMR-A: Auto mode
a. WLCA- Delivery mode
15A
: Check the mode of LMR-A, if it is Auto mode.
15B
: Check the mode of WLC-A, if it is Delivery mode.
15C to 15J
: Follow steps from 15C to 15J of Manual & Delivery mode. Refer Table 27 (Corrective action 1)
15K
: No need to press ON push button.
15L
: Starter switches ON automatically.
15M to 15N : Follow steps from 15M to 15N of Manual & Delivery mode. Refer Table 27 (Corrective action 1)
5) LMR-A: Auto mode
b. WLCA- Suction mode
15A
: Check the mode of LMR-A, if it is Auto mode.
15B
: Check the mode of WLC-A, if it is Suction mode.
15C to 15J
: Follow steps from 15C to 15J of Manual & Delivery mode. Refer Table 27 (Corrective action 1)
15K
: No need to press ON push button.
15L
: Starter switches ON automatically.
15M to 15N : Follow steps from 15M to 15N of Manual & suction mode. Refer Table 27 (Corrective action 2)
6) LMR-A: Auto mode
c. WLCA- Dual tank mode
15A
: Check the mode of LMR-A, if it is Auto mode.
15B
: Check the mode of WLC-A, if it is Dual Tank mode.
15C to 15J
: Follow steps from 15C to 15J of Manual & Dual Tank mode. Refer Table 27 (Corrective action 1)
15K
: No need to press ON push button.
15L
: Starter switches ON automatically.
15M to 15N : Follow steps from 15M to 15N of Manual & dual tank mode. Refer Table 27 (Corrective action 3)
β LMR-A: Bypass mode
c. WLCA- In any 3x mode (Delivery, Suction, Dual Tank)
As in Bypass mode there is no protection from the incoming supply faults, however there may be some conditions, example
mentioned below where Starter may not ON –
1. Phase loss
2. Incoming supply voltage less than the minimum required operational voltage of the Starter.
3. Incoming supply voltage is very high etc.......
Also check the WLC-A faults which may arise due to the sensor misplacement in the tank.
In the above conditions check the Starters as explained in Auto & Manual Mode.
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