Danfoss EKF Series, Installation Manual

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© Danfoss | Climate Solutions | 2021.07
4 | AN375548103097en-000202
The image shows the position of the alarm/Warning LED.
Alarms has higher priority than warning
Alarm/Warning LED
~/- ~/+
1 1 1 1 1 1 1 1
0 0
0
0 0
0 0 0
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
0
1
1 0
0
1
0 1 0
0
1
1 0
1 0
1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
0 1 1 0 0 1 0 1 0 0 1 1 0 1 0 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
0 0 0 0 0 0 1 0 1 1 1 1 1 1 0 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
0 0 0 0 0 0 1 0 1 1 1 1 1 0 1
Alarm
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
0s 1sec 2sec
0
0
0
0
0 0
1 0 1
1
1
1 1
1 0
1
RED
GREEN
RED
GREEN
RED
GREEN
RED
GREEN
RED
GREEN
RED
GREEN
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
RED
GREEN
No
Alarm/Warning
Warning valve 1
Warning valve 2
Warning valve 1
+ valve 2
Alarm valve 1
+ valve 2
Alarm valve 1
Alarm valve 2
1
0 1 1 0 0 1 0 1 0 0 1 1 0 1 0 1
1 1 1 1
0
0
0 0
0
0
0
0