Programmable Automatic Flushing Timer
alternate settings.) This flushing reduces or eliminates servicing during the hu-
midification season, depending on the mineral content of the water.
To Install the Flushing Timer on a Steam Humidifier:
Figure 8—Installation of a
grammable Automatic Flushing
Timer on a Steam
CAuTION: All plumbing
and electrical connections
must comply with relevant
codes and ordinances.
How To Install the
Pro-
Humidifier
The Humidifier Automatic Flushing Timer
automatically flushes accumulated min-
eral deposits from all central-system
steam– and reservoir-type humidifiers.
This enables homeowners to enjoy the
benefits of healthful, humidified air with-
out the hassles of frequent maintenance
due to mineral buildup.
The flushing timer is set at the factory to
flush the humidifier every two hours for a
duration of 10 seconds, using only about
1.5 gallons of water per day. (See "Re-
programming Instructions", page 15, for
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