Service manual OEB/OES/OGB/OGS
KD / 19.08.2009 5_00e_Troubleshooting list and error messages - Electronics_h.doc
Page 6 / 21
easy
touch
OEB
OES
OGB
OGS
Error
message
Error description Possible cause or remedy
E05.8-2
No gas
• Full load speed at the burner SG not reached
Possibly voltage supply disturbed
E05.9-1
No gas
(only 20.10 / 20.20)
• Full load speed at the burner HA2 not reached
PWM signal interrupted
E05.9-2
No gas
(only 20.10 / 20.20)
• Full load speed at the burner HA2 not reached
Possibly voltage supply disturbed
E05.10
ID=52
No gas
(from software 4.15)
Wait 20 seconds, if
there is no “Flame
OK” or “Alarm
Signal”
• Interruption of Flame OK or Alarm Signal between
flame controller - control module HA1.
Check connection between FA and CM / GM:
CM (Control Module): for OGS 6.10 to OGS 12.20:
X14:1/2 and X15:12 (for appliances without GM)
GM (Gas Module): Plug X20:5/6 and X25:10
FA (Flame Controller): Terminals 1, 2, 5
E05.11
ID=54
No gas
(from software 4.15)
Wait 20 seconds, if
there is no “Flame
OK” or “Alarm
Signal”
• Interruption of Flame OK or Alarm signal between
flame controller - SG control.
Check connection between FA and GM:
GM (Gas Module): Plug X21:4/5 and X25:11
FA (Flame Controller): Terminals 1, 2, 5
E05.12
ID=53
No gas
(from software 4.15)
Wait 20 seconds, if
there is no “Flame
OK” or “Alarm
Signal”
• Interruption of Flame OK or Alarm signal between
flame controller - control module HA2.
Check connection between FA and GM:
GM (Gas Module): Plug X22:4/5 and X25:12
FA (Flame Controller): Terminals 1, 2, 5
E11.0
ID=23
Oven sensor (B6
thermoelement)
excessive
temperature
(temperature on the
sensor >300°C)
• Hot air contactors do not switch off (burnt together)
• Motor not operating (e.g. because of 2 defective
microfuses F10.
E12.1
ID=25
Core temperature
sensor 1 - excessive
temperature
• Temperature of CTS sensor already higher than the
maximum possible desired value (sensor not
inserted into food correctly)
E12.2
ID=26
Core temperature
sensor 2 - excessive
temperature
• Temperature of CTS sensor already higher than the
maximum possible desired value (sensor not
inserted into food correctly)
E12.3
ID=27
Core temperature
sensor 3 - excessive
temperature
• Temperature of CTS sensor already higher than the
maximum possible desired value (sensor not
inserted into food correctly)
E12.4
ID=28
Core temperature
sensor 4 - excessive
temperature
• Temperature of CTS sensor already higher than the
maximum possible desired value (sensor not
inserted into food correctly)
E13.0 Steam generator (B4
thermoelement)
• Foaming in the steam generator when cooking (due to
e.g. wrong, non-original CONVOTHERM cleaning
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