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USER MANUAL
EASYSTEAM humidifier in case of any faults alerts the operator through alarm codes, visual and
acoustic signaling.
Upon the occurrence of an alarm is turned on the display icon , activated the alarm relay,
activated the internal buzzer and displayed one of the following alarm codes.
Anytime pressing "Mute" key it is possible to silent the internal buzzer and inhibit the display of the
alarm code. A next key press resets the alert sound and codes display (for serious alarms it is not
possible the silencing).
Alarm relay is a free-voltage and CO contact on board of 100-Master card
Electrical specification: 250 Vac; Imax: 8A resistive 1A inductive.
It switches over in case of alarm and
it is on following terminal blocks:
22: Normally closed contact
23: Common contact
24: Normally open contact
FAULTS CAUSE TASKS TO BE CARRIED OUT
Humidifier is on but
alternately display OFF and
normal visualization and it
doesn’t fill water
Missing enabling signal
Verify enabling on terminal blocks 1
and 2 on 100 Master card
Humidifier blocked with En
alarm
Lack of connection between
SLIM controller and TLD
electronic
Verify right connection between the
two boards
The humidifier is on but
alarm E0 is tripped
Sensor connection inverted or
faulty
Restore sensor enable
Block of the humidifier with
E0 alarm
Functional fault of humidity
sensor
Verify humidity sensor condition
The humidifier is on but
alarm E0 is tripped
Software setting of S9 variable
is incorrect
Check variable S9 setting
Water level high, triggering
maximum level alarm E1
Incorrect connection of cylinder
feed connector
Check for proper connection
Water level high, triggering
maximum level alarm E1
Water conductivity below 200
µS/cm
Diminish steam output % production
Pr
Water level high, triggering
maximum level alarm E1
Cylinder electrodes worn Change cylinder
Water level high, triggering
maximum level alarm E1
One of the phases is interrupted Check absorption on all phases
Foam production, triggering
maximum level alarm E1
Suspended particles produced by
oils or greases in the inlet line
Carry out several complete cylinder
flushes with manual emptying
immediately after complete filling
Foam production, triggering
maximum level alarm E1
Water conductivity above 1300
µS/cm
Diminish the de-concentration
discharge time by setting S2 to a lower
CHAP. 6 TROUBLESHOOTING
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