92
ioc 01:>cond 1
Condenser fan 1
Congured...................:1
Modbus Address...............:101
number of modbus slaves......:5
Availability.................: 0 0 0 95 100
.
.
.
Alarm........................:1
Alarm........................:0 1 0 0 0
warning......................:0 1 0 0 0
Alarm availability...........:1 1 1 0 0
}
EN/09.2019/G41 © STULZ GmbH – all rights reserved
cybercool 2 screw original insTrUcTions
Alarm message Cause for alarm Cause Elimination
Frost alarm
triggered and the number of
allowed pump starts in the con-
text of frost protection manage-
ment has been exceeded.
consumer.
Condenser # failure
fan has detected an error.
-
ruptor has triggered.
the kind of fault.
Fan motor defective.
3. Electronical fan control defective.
continuity and current consumption.
Replace fan.
comp. cabin temp.
too high
been exceeded.
-
sor cabinet are blocked.
a refrigerant circuit is out of opera-
tion due to a power switch trip.
group trip?
maintenance?
elect. cabin temp.
too high
been exceeded.
Electric cabinet cooling is down.
Purge the cabinet coil.
# stands for a number in case of several components of the same kind.
Interpretation of the alarm display:
In this case the circuit breaker has also triggered
and cut off three fans, which are therefore no
longer reachable via Modbus.
Fan with
Condenser 1 failure
have the following causes:
attained.
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