Install Instructions
15
To Reprogram the Automatic Flushing Timer:
The ushing timer is set at the factory to ush the humidier every two hours
for a duration of 10 seconds, using approximately 1.5 gallons of water per day.
Although the two-hour intervals between ushes may not be altered, the dura-
tion may be lengthened to either 20 or 30 seconds per ush.
Unplug the ushing timer from the electrical outlet. 1.
Take off the back cover plate by removing the three screws closest to the 2.
moutning anges.
Inside, on the circuit board, locate the red switch block which contains two 3.
switches, numbered 1 and 2.
NOTE: The switches are pre-set in the 10-second mode, with
the #1 switch in the ON position, and the #2 switch in the OFF
position, as shown at right.
To reprogram the ushing timer to 20-second 4.
ushes every 2 hours, move the #1 switch to the OFF
position, and the #2 switch to the ON position, as shown
at left. At this setting, the automatic ushing timer will use
approximately 3 gallons of water per day.
To reprogram the ushing timer to 30-second ushes every 5.
2 hours, move both switches to the OFF position, as shown at
right. At this setting, the automatic ushing timer will use ap-
proximately 4.5 gallons of water per day.
Reposition the back cover plate on the ushing timer and secure it with the 6.
three screws.
Plug the ushing timer back into the wall outlet. Make sure it is functioning 7.
properly with the humidier. (See Step #12, page 14.)
NOTE: Lengthening the ushing duration will help keep the humidier
cleaner. However, it may also cause undesirable drain noise.