CyberOne EC CW IOM Manual
18
Symptom
Probable Cause
Recommendation
low
Control power interrupted
Check for loose or broken wires.
Humidifier
Inoperable
NOTE: See
Humidifier
Manual for
Additional
Help.
Water supply has been
turned off or is not
connected
Connect and/or turn on water supply.
Humidifier switch is in Off
position
Turn switch to Auto/On position.
Electrical connections are
loose.
Tighten electrical connections.
Humidifier circuit breaker
tripped.
Check for excess current draw by the humidifier
electrodes.
Drain water from tank and refill.
Reset circuit breaker.
Defective contactor
Repair or replace.
Relative humidity is above
setpoint.
Adjust humidity setpoint.
Electrode canister change
cylinder light is on.
Consult humidifier manual. Water conductivity is
too low and water is at the top of the cylinder (see
next item).
Water conductivity is too
low.
Add a teaspoon of table salt to the water
through the top of the cylinder. Typically, this
is only required on initial start-up.
