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Building Technologies Boiler Sequence Controller RMK770 CE1P3132en
HVAC Products 6 Boiler sequence management 23.04.2009
Number Text Effect
2396 Main flow temp not reached Nonurgent, must be acknowledged, no
plant stop
Number Text Effect
332 [Boiler seq] MBRT sensor
error
Nonurgent message; must be acknowl-
edged, no plant stop
333 Consumer return sensor
error
Nonurgent message; must be acknowl-
edged, no plant stop
Number Text Effect
5593 Number of boilers wrong
setting
Nonurgent message; must not be ac-
knowledged
5594 Invalid lead boiler Nonurgent message; must not be ac-
knowledged
2202 Main contr h’request mod
error
Nonurgent message; must not be ac-
knowledged, no plant stop
5591 Failure boiler sequence
manager
Nonurgent message; no plant stop; must
be acknowledged
5592 >1 boiler sequence man-
ager
Nonurgent message; no plant stop; must
be acknowledged
2300 >1 boiler faulty Urgent message, must not be acknowl-
edged, no plant stop
Main flow temperature
supervision
Sensor supervision
general
Various faults
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