10.3. Fault Memory; 10.4. Further Steps For Troubleshooting; Appendix; 11.1. System Impedance Tables - salmson Easy Control MS-L 1x4kW Instalacion Y Puesta En Servicio

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All LEDs light up simultaneously for 2 sec.
Cause: Button lock active
Solution: Deactivate the button lock by simultaneously
pressing down the Manual Mode, Stop and Automatic
Mode buttons (for approx. 1 s).
All LEDs light up from right to left.
Cause: Incorrect phase sequence in mains connection
Solution: Swap over 2 phases in the switchgear's mains
connection

10.3. Fault memory

The switchgear has a fault memory. The last fault is stored reten-
tively in the fault memory.
Opening the fault memory
By pressing down the Stop and Automatic Mode buttons
simultaneously, the last fault is indicated by the corre-
sponding LED.
Deleting the fault memory
The fault memory is deleted by simultaneously pressing
and holding down (for approx. 1 s) the Manual Mode and
Stop buttons.

10.4. Further steps for troubleshooting

If the points listed here do not rectify the fault, contact Salmson
customer service. They can help you as follows:
• Telephone or written support from Salmson customer
service
• On-site support from Salmson customer service
• Inspection or repair of the switchgear at the factory
Please note that you may be charged for some services provided
by our Customer Service. For more details, please contact Salmson
customer service.
11.

Appendix

11.1. System impedance tables

System impedances for 1~230 V, 2-pole, direct starting
Power System impedance
kW ohms
1.5 0.4180
2.2 0.2790
1.5 0.3020
2.2 0.1650
1.5 0.2720
2.2 0.1480
System impedances for 3~400 V, 2-pole, direct starting
Power System impedance
kW ohms
2.2 0.2788
3.0 0.2000
System impedances for 3~400 V, 2-pole, direct starting
System impedances for 3~400 V, 4-pole, direct starting

11.2. Spare parts

Spare parts can be ordered from Salmson customer service. To
avoid return queries and incorrect orders, the serial and/or article
number must always be suppled.
Connections/h
6
6
24
24
30
30
Connections/h
6
6
37
Power System impedance
kW ohms
4.0 0.1559
2.2 0.2126
3.0 0.1292
4.0 0.0889
2.2 0.1915
3.0 0.1164
4.0 0.0801
Power System impedance
kW ohms
3.0 0.2090
4.0 0.1480
2.2 0.2330
3.0 0.1380
4.0 0.0830
2.2 0.2100
3.0 0.1240
4.0 0.0740
Subject to change without prior notice
Connections/h
6
24
24
24
30
30
30
Connections/h
6
6
24
24
24
30
30
30