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12
English
5.906-432.0 Rev. 00 (06/15)
Note
Tag is an electronic component on the new square soften-
er bottle. The tag is located behind the bottle label. The tag
can be read and written on electronically (also see 6.10.3
"Functionality RFID").
6
1 x blinking
Exhaust thermostat open. Check/replace emission temperature/
thermostat. Perform maintenance on the burner.
2 x blinking
Flame sensor reports burner fault. Clean and check the burner, ig-
nition and fuel system.
3 x blinking
RFID write-read electronics is defective - replace.
4 x blinking
Fault water temperature sensor. Cable break (temperature below
-5°C, although the burner is on) or short circuit (temperature
above 220°C for a longer period of time). The device switches off
after approx. 10 seconds.
7
glow
Service tasks due:
–
400h burner
–
600h pump
–
80000 gun switching operations
8
glow
Softener level switch detects empty condition or the units on the
tag of the softener bottle have been consumed.
1 x blinking
5 hours of after-running time elapsed, burner is locked. Insert new
softener bottle.
9
glow
Detergent tank 2 is empty. Refill detergent (only HDS 12/18)
LED no.
Symbol
Activity
Meaning / measure
Summary of Contents for HDS 10/20 M
Page 14: ...14 English 5 906 432 0 Rev 00 06 15...
Page 60: ...60 English 5 906 432 0 Rev 00 06 15 6 29 Functional diagram vacuuming operation...
Page 125: ...English 5 906 432 0 Rev 00 06 15 125 Circuit diagram 0 089 021 0 HDS 7 12...
Page 126: ...126 English 5 906 432 0 Rev 00 06 15 Circuit diagram 0 089 025 0 HDS 8 18 HDS 9 18...
Page 128: ...128 English 5 906 432 0 Rev 00 06 15 Circuit diagram 0 088 952 0 HDS 10 20 HDS 12 18...
Page 130: ...130 English 5 906 432 0 Rev 00 06 15 Circuit diagram 0 089 9026 0 HDS 13 20...