What Should I Do If The Service Light Is Blinking; What If I Am Having A Problem - Honeywell HM512W1005/U Manuel D'utilisation

What should I do if the Service light is blinking?

The red Service light blinks when the internal diagnostics detect a problem with the Steam Humidifier. Follow
these steps to try and correct the problem:
1. Press and hold the Go button to clear the fault. If the Steam Humidifier can reset itself, the Service light will
stop blinking, and the Steam Humidifier will operate normally. No further action is required.
2. If the fault doesn't clear, unplug the Steam Humidifier 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 Humidifier may
correct itself automatically.
What if I am having a problem with the Steam Humidifier?
If you have difficulty with the Steam Humidifier, please try the following suggestions. Most problems can be
corrected quickly and easily.
Problem Symptoms or Causes
Low humidity Steam Humidifier not
producing steam.
Rapid air changes.
Drafts (cold air is dry
and is an added load
for the Steam Humidifier).
High humidity Condensation on walls.
Heavy condensation
on windows.
Steam Humidification System 69-2286EF—07
Steps to Fix
(Performed Only By Professional HVAC Technician)
1. Confirm 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. Humidification LED should be on.
4. Check that the furnace power is on and that the fan is
operating.
5. Reset your circuit breaker or check for a blown fuse. If
fault persists, turn the humidity control off and unplug the
Steam Humidifier. Call a HVAC Professional Contractor.
1. Keep doors and windows closed.
2. Close fireplace 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).
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.
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.
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