Install Instructions
16
How To Maintain
a Skuttle Steam Humidier
Because the Skuttle Steam Humidier is designed to emit mineral-free moisture
into the air, the unit should be cleaned and serviced every two-to-four months
during the humidication season. Harder water, colder weather and/or higher
humidistat settings will increase the frequency of cleaning and service.
NOTE: Some 60-series units (Models F60-1 and F60-2) are equipped with a
Skuttle Automatic Flushing Timer (see page 22), which can reduce maintenance
signicantly. However, it is still wise for the homeowner to check the humidier
for mineral buildup every two months or so.
To perform routine maintenance tasks, follow these instructions:
WARNING: Do not touch the humidier when the operation indicator
light is on. Always unplug the unit and allow it to cool prior to service or
inspection.
Unplug the humidier and fan control; disconnect the humidistat wires from 1.
the external screw terminals.
Turn off the water supply and disconnect the supply tubing at the oat valve. 2.
Disconnect the overow hose at the humidier.
Allow water in the humidier to cool before continuing. 3.
WARNING: Scalding is possible if water in the humidier reservoir
has not been allowed to cool.
4a. For steam humidier Models 60-1 or 60-2 (without an automatic ushing
timer), turn the petcock (drain tting) counterclockwise (Q) and drain water
from the humidier into a bucket.
4b. For steam humidier Models F60-1 and F60-2, use the automatic ush-
ing timer to drain the unit by following these instructions:
Press and release the MANUAL button on the ushing timer. A.
Wait 10 to 30 seconds until the ushing noise stops, indicating that the B.
ushing cycle is complete. (The number of seconds will vary depend-
ing upon how the timer is programmed.)
Repeat Steps A and B until the humidier is drained. C.
Remove the humidier from its mounting. 5.
Flush loose minerals from the reservoir with water, then gently rub miner-6.
als off the oat, heater, reservoir walls and safety oat switch. If mineral