Bentone B 70i-3R FAME J, Assembly, Installation And Maintenance Instructions

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Err
or
code
Diagnostic
code
Meaning for the LMV37.4... system
Remedy
241 (-15)
Restore – interruption concerning unpassable ASN
The Backup has a unpassable ASN and may not restore of the unit
242 (-14)
Backup – backup made is inconsistent
Backup is faulty and cannot be transferred back
243 (-13)
Backup – data comparison between µCs faulty
Repeat reset and backup
244 (-12)
Backup data are incompatible
Backup data are incompatible with the current software version,
restore not possible
245 (-11)
Access error to parameter Restore_Complete
Repeat reset and backup
246 (-10)
Restore – timeout when storing in EEPROM
Repeat reset and backup
247 (-9)
Data received are inconsistent
Backup data set invalid, restore not possible
248 (-8)
Restore cannot at present be made
Repeat reset and backup
249 (-7)
Restore – abortion due to unsuitable burner identification
Backup has an unsuitable burner identification and must not be t
ransferred to the unit
250 (-6)
Backup – CRC of one page is not correct
Backup data set invalid, restore not possible
251 (-5)
Backup – burner identification is not defined
Define burner identification and repeat backup
252 (-4)
After restore, pages still on ABORT
Repeat reset and backup
253 (-3)
Restore cannot at present be made
Repeat reset and backup
254 (-2)
Abortion due to transmission error
Repeat reset and backup
255 (-1)
Abortion due to timeout during restore
Make a reset, check the connections and repeat the backup
146
#
Timeout building automation interface
Refer to User Documentation Modbus (A7541)
1
Modbus timeout
150
#
TÜV test
1 (-1)
Invalid phase
TÜV test may only be started in phase 60 (operation)
2 (-2)
TÜV test default output too low
TÜV test default output must be lower than the lower output limit
3 (-3)
TÜV test default output too high
TÜV test default output must be higher than the upper output lim
it
4 (-4)
Manual abortion
No error: Manual abortion of TÜV test by the user
5 (-5)
TÜV test timeout
No loss of flame after fuel valves have been shut 1. Check for extraneous light 2. Check wiring for short-circuit 3. Check to see if one of the valves is leaking
165
#
Internal error
166
0
Internal error watchdog reset
167
#
Manual locking
Unit has been manually locked (no error)
1
Manual locking by contact
2
Manual locking by AZL2...
3
Manual locking by PC software
8
Manual locking by the AZL2... Timeout / communication breakdown
During a curve adjustment via the AZL2..., the timeout for menu operation has elapsed (setting via parameter 127), or communication between the LMV37.4... and the AZL2... has broken down