SKE-XL BACnet Steam Humidifier
Installation Instructions and User Manual
24
NO
LEVEL
No water
Water has not reached the level probe.
This message appears when turning on the humidifier if the
evaporation chamber is empty.”
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 DRAIN indicator is on but the water level does not
decrease, the humidifier has automatically shut off.
Klixon open
Temperature in the evaporation chamber exceeded the
preset temperature of the high temperature switch.
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
sensor defective
The water temperature sensor is not present or defective.
SSR Overheated
The temperature of the SSR is too high. Verify the
operation of the cooling fan.
Interlock Open
Interlock safety is open. Humidifier is stopped.
End of season
When there is no humidity demand for a period of more than
72 hours, the humidifier will drain the water from the
evaporation chambers automatically and will stay into a
standby mode.
CLEANING
REQUIRED
SERVICE
UNIT NOW
KLIXON
OPEN
PCB FUSE
OPEN
24 VAC
SHORTED
24 VDC
SHORTED
REFILL
TIME OUT
WATR TMP
DEFECTED
SSR OVER
HEATED
INTERLCK
OPEN
E N D O F
S E A S O N
