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

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19
#: Phase loss
1
, Phase reversal
2
, Under voltage
3
, Over voltage
4
, Phase unbalance
5
, WLCA sensor misplacement
6
NA – Starter is unprotected from incoming power supply faults,only protection from load side faults. In this mode, amber LED will
continously ON if incoming power supply is healthy and will blink if the incoming power supply is unhealthy– Refer 5.8
5.6: Troubleshooting Guidelines in case any incoming
supply fault is present before switching ON the Starter
Table: 27 FASD Controller with WLCA operating sequence in fault condition
LMR-A
Mode
Manual
15A
WLCA
Mode
Delivery
Suction
Dual Tank
15B
3
ф
main
supply
ON
ON
ON
15C
Rocker
switch
15D
Amber
LED
15E
LMR-A
On-Delay
#
#
#
15F
Amber
LED
Blink
Blink
Blink
15G
Possible
causes
of fault
15H
Corre-
ctive
action
15I
Amber
LED
15J
ON
ON
ON
Tank
Opera-
tion
15N
Auto
Delivery
Suction
Dual Tank
ON
ON
ON
#
#
#
Blink
Blink
Blink
ON
ON
ON
Bypass
Delivery
Suction
Dual Tank
ON
ON
ON
Blink
(On-delay
duration)
Blink
(On-delay
duration)
Blink
(On-delay
duration)
Blink
(On-delay
duration)
Blink
(On-delay
duration)
Blink
(On-delay
duration)
Blink
(On-delay
duration)
Blink
(On-delay
duration)
Blink
(On-delay
duration)
0.5-5min
0.5-5min
0.5-5min
0.5-5min
0.5-5min
0.5-5min
0.5-5min
0.5-5min
0.5-5min
ON
ON
ON
ON
ON
ON
ON
ON
ON
NA
NA
NA
NA
NA
NA
Blink
Blink
Blink
ON
ON
ON
ON
ON
ON
ON
ON
ON
‘ON’
Push
button
15K
ON
NA
ON
ON
ON
ON
ON
ON
ON
Starter
Opera-
tion
15L
ON
ON
ON
ON
ON
ON
ON
ON
ON
Green
LED
15M
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON operation
1)
2)
3)
4)
5)
6)
Installation, Maintenance & Troubleshooting guide | Version 05