316 Fault tracing
2033
INLET VERY LOW
bit 0
Pressure at pump/fan
inlet too low
Check for a closed valve on the inlet
side of the pump/fan.
Check piping for leaks.
See parameter group
2034
OUTLET VERY
HIGH
bit 1
Pressure at pump/fan
outlet too high
Check piping for blocks.
See parameter group
2038
1)
MOTOR HEATING
Motor heating is
active.
See parameter
.
1)
Even when the relay output is configured to indicate alarm conditions (eg parameter
= 5 (
) or 16 (
)), this alarm is not indicated by a relay
output.
CODE
ALARM
CAUSE
WHAT TO DO
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