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9 Settings
122
Burn ctrl phase lockout pos (6706)
Phase during which the fault occurred which led to the failure.
Reset alarm relay (6710)
An output relay QX, programmed as an alarm relay can be reset via this
setting.
Flow temp 1 alarm (6740), Flow temp 2 alarm (6741), Flow
temp 3 alarm (6742), Boiler temp alarm (6743) , DHW charging
alarm (6745)
Setting the time after which a fault message will be triggered in case of
persisting deviation from temperature nominal and actual values.
Error history / Error codes (6800-6995)
The last 20 error messages with error codes and time of occurrence are
saved to the error memory.
9.2.21
Maintenance / special operation
Burner hours interval (7040)
Setting of the interval for maintenance of the burner.
Burn hrs since maintenance (7041)
Burner hours since the last maintenance.
Important
The burner hours are only counted, when the maintenance
message has been activated.
Burner start interval (7042)
Setting of the interval for burner starts for maintenance.
Burn starts since maint (7043)
Burner starts since the last maintenance.
Important
The burner starts are only counted, when the maintenance
message has been activated.
Maintenance interval (7044)
Setting of maintenance interval in months.
Time since maintenance (7045)
Passed time since the last maintenance interval.
Important
The time is only counted, when the maintenance message has
been activated.
Fan speed ionization current (7050)
Speed limit from which the ionisation current service alarm should be set
(prog. no. 7051), if the ionisation current monitoring and therefore a speed
increase based on too low ionisation current active is.
Message ionization current (7051)
Function for display and reset of the burner ionization current maintenance
message. The maintenance message can only be reset if the reason for
maintenance has been eliminated.
Chimney sweep function (7130)
The chimney sweep function is switched on or off under this prog no.
7703301 - 01 - 16072018
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