Heat meter calculator QALCOMET HEAT 1
PEQMH1V01
29
8.2.1. Error code may consist from up
to 5 symbols. Each symbol may have values 0…9
1)
General errors:
1-st or 2-nd heating systems error codes:
0 - no error, normal operation,
5- flow rate outside designated limits or temperature difference is under programmed
minimum allowed value (only whe
n energy calculation algorithm “2 –
special” is
applied),
8
–
flow or temperature sensor error.
calculator error code:
0 - no error, normal operation,
1
–
warning
–
estimated battery lifetime less than 6 months.
2)
Status of flow sensors:
Error code description:
0 - no error, normal operation,
2 - flow rate is under programmed minimum allowed value,
4 - flow rate exceeds programmed maximum allowed value,
8 - sensor failure (broken connection or disconnected power supply).
3) Status of temperature sensors:
Error code description:
0 - no error, normal operation,
1
–
temperature difference is under programmed minimum allowed value,
8 - sensor failure (open circuit or short circuit).
1-st heating system operation error
2-nd heating system operation error
Calculator error
Status of sensor
1
Status of sensor
2
Status of sensor
3
Status of sensor
4
Status of sensor
5
Status of flow sensor q1
Status of flow sensor q2
darbo būklė
Status of flow sensor q3
Status of flow sensor q4
Status of flow sensor q5
Содержание HEAT 1
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