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Siemens RAJA+ ЗTE7131-1HC14-1A Installation, Maintenance & Troubleshooting Manual page 23

Agriculture starters & controllers

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Installation, Maintenance & Troubleshooting guide | Version 04
Starter Fault conditon:
1. LMR-A: Manual mode
a. WLCA- Delivery mode
13A
: Motor suddenly stops after running for some time.
13B
: Check the mode of LMR-A, if it is Manual mode.
13C
: Check the mode of WLCA, if it is Delivery mode.
13D
: Amber LED will start blinking
13E to 13J : Follow steps from 12E to 12J of LMR-A manual mode & WLCA Delivery mode, Corrective
action 1 (Refer Table no.22).
13K
: Motor starts running again.
13L
: Delivery tank gets filled till the water touches the level of P3 sensor.
2. LMR-A: Manual mode
b. WLCA- Suction mode
13A
: Motor suddenly stops after running for some time.
13B
: Check the mode of LMR-A, if it is Manual mode.
13C
: Check the mode of WLCA, if it is Suction mode.
13D
: Amber LED will start blinking
13E to 13J : Follow steps from 12H to 12M of LMR-A manual mode & WLCA delivery mode, Corrective action 1
(Refer Table no.22).
13K
: Motor starts running again.
13L
: Water gets drawn out of the suction tank till the water level goes below P2 sensor.
3. LMR-A: Manual mode
b. WLCA- Dual tank mode
13A
: Motor suddenly stops after running for some time.
13B
: Check the mode of LMR-A, if it is Manual mode.
13C
: Check the mode of WLCA, if it is Dual tank mode.
13D
: Amber LED will start blinking
13E to 13J : Follow steps from 12H to 12M of LMR-A manual mode & WLCA Dual tank mode Corrective action 3
(Refer Table no.22).
13K
: Motor starts running again.
13L
: 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.
4. LMR-A: Auto mode
a. WLCA- Delivery mode
13A
: Motor suddenly stops after running for some time.
13B
: Check the mode of LMR-A, if it is Auto mode.
13C
: Check the mode of WLCA, if it is Delivery mode.
13D
: Amber LED will start blinking
13E to 13J : Follow steps from 12H to 12M of LMR-A Auto mode & WLCA Delivery mode Corrective action 4
(Refer Table no.22).
13K
: Motor starts running again.
13L
: Delivery tank gets filled till the water touches the level of P3 sensor.
23

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