User Guide

CLEANING AND
MAINTENANCE
The red Service light blinks when the internal diagnostics detect a problem with the Steam Humidier. Follow
these steps to try and correct the problem:
1. Press and hold the Go button to clear the fault. If the Steam Humidier can reset itself, the Service light will
stop blinking, and the Steam Humidier will operate normally. No further action is required.
2. If the fault doesn’t clear, unplug the Steam Humidier power cord and plug it back in to the electrical outlet.
3. If the fault reappears, wait 24 hours before calling a HVAC Professional Installer. The Steam Humidier may
correct itself automatically.
What if I am having a problem with the Steam Humidier?
If you have difculty with the Steam Humidier, please try the following suggestions. Most problems can be
corrected quickly and easily.
Problem Symptoms or Causes Steps to Fix
(Performed Only By Professional HVAC Technician)
Low humidity Steam Humidier not
producing steam.
1. Conrm the Power light is on.
2. Set the humidity control and/or frost setting higher. See
“How do I use the humidity control” on page 11.
3. Check that the furnace power is on.
4. Reset your circuit breaker or check for a blown fuse.
5. If fault persists, turn the humidity control off. Unplug the
Steam Humidier, reset circuit breaker, and call a HVAC
Professional Contractor.
Rapid air changes.
Drafts (cold air is dry
and is an added load
for the Steam Humidier).
1. Keep doors and windows closed.
2. Close replace damper when not in use.
3. Keep exhaust fan running time to a minimum.
4. Seal around doors and windows.
5. Ask your Professional Installer about ventilation solutions
that retain indoor humidity (such as an Energy
Recovery Ventilator).
High humidity Condensation on walls. 1. Turn off the humidity control and/or frost setting until
condensation has completely evaporated.
2. Once condensation has evaporated, readjust the humidity
setpoint and/or frost setting to a lower setting to prevent
reoccurrence of condensation. See “How do I use the
humidity control?” on page 11.
Heavy condensation
on windows.
1. Turn the humidity control down low enough to eliminate
condensation caused by moisture from bathing, mopping,
cooking, etc.
2. If moisture persists, more ventilation is needed.
What should I do if the Service light is blinking?
Steam Humidication System 69-2286EF—05 21