Neptronic SKS-100-SLP, Installation Instructions And User Manual

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SKS - Steam to Steam Humidifier
Installation Instructions and User Manual
30
Alarm Messages
When the following conditions occur, the alarms messages override the scrolling information:
Display Description Comment
Air flow proof
The airflow is not detected by the air pressure switch (modulating
unit only).
High limit cut out
Humidity level has exceeded the set point on the high limit
humidistat.
DRAIN
CYCLE
Drain cycle The unit is in the automatic drain mode
OVER
HEATED
Overheated
The temperature inside the container has exceeded the boiling
temperature. The humidifier has automatically shut off
PROBE
DEFECTED
Defective probe
The water level sensor is not operational. The humidifier has
automatically shut off
NO
LEVEL
No water Water has not reached the level probe
Cleaning required
The humidifier has reached the number of hours of operation
and requires cleaning of the evaporation chamber with no
interruption of the operation of the humidifier.
Service unit now
The humidifier has reached the number of hours of operation
and requires service. The operation of the humidifier is
interrupted.
FOAMING
CYCLE
Drain foam
AFEC (Anti Foam Energy Conservation) detects foam.
The unit drains for a few minutes and returns to normal
operation.
DRN/PROB
BLOCK
Drain or probe block
The unit drains but the water level does not decrease, the
humidifier has automatically shut off.
PCB Fuse open Internal 24vac is shorted.
24 VAC Shorted External 24vac (for humidity) controller is shorted or over loaded.
24 VDC Shorted Internal 24vdc (probe or fan) is shorted.
Refill time out
Time to fill the evaporation chamber exceeded the preset time in
the microprocessor.
Water temperature defective The water temperature sensor is not present or defective.
Interlock Open Interlock safety is open. Humidifier is stopped.
AIR FLOW
OPEN
HI LIMIT
CUT-OUT
CLEANING
REQUIRED
SERVICE
UNIT NOW
PCB FUSE
OPEN
24 VAC
SHORTED
24 VDC
SHORTED
REFILL
TIME OUT
WATR TMP
DEFECTED
INTERLCK
OPEN