35
Rev 2, 18.06.19
Alarm
Code
Description
Possible Cause/
Recommendations
Maximum or minimum humidity alarm
Fan two stopped
· Check that varible AV2 is set to 0
E17
Fan one stopped
Air exchange failure
· Check that varible AV1 is set to 0
E16
E21
E23
E20
E22
E18
Low level H
2
0/Aroma
E15
No Power
· Refill tank with corresponding liquid
Minimum or maximum temperature alarm.
Condenser probe failure (If the probe is broken,
the condenser low temperature control for fan
shut-down is not taken into consideration)
· Check the state of the ambient probe
and calibrate using a secondary
certified probe
· Replace probe if neccessary
· Check power to the air exchange kit
· Check the humidity probe for correct
operation
· Calibrate using a secondary certified
probe or replace probe if neccessary
· Check the state of the compressor
· The probe does not read the tem-
perature correctly or the compressor’s
stop/run command is not working.
· This alarm will only appear as a code
once power is restored
No Communication PLC A
E14
·
·
· Check power to the compressor
No Communication PLC B
E24
TROUBLESHOOTING continued
Содержание Maturmeat 100
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