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Humidistat:
1. Locate the humidistat in the living area (see location of humidifier
diagram on page 4), making sure that it is at least five (5) feet from
a supply register (duct mounted installation) or discharge nozzle
(free standing installation).
2. The humidistat should be installed four and a half (4 1/2) feet above
the floor, out of the direct sun and not subject to damage from
traffic within the room.
3. If you would like the ability to cut off the electricity to the
humidifier for maintenance, a throw -switch may be installed.
4. Turn the humidistat to the highest level (past 60%) and the
humidifier should begin to run. The humidifier should stop when
the humidistat is turned off.
5. Set the furnace controls and humidistat for the desired conditions
(30-40% RH is recommended). Operation of this unit is automatic.
6. If condensation occurs on single pane windows, lower the
humidistat setting until the condensation has disappeared.
NOTE: It may take several days for the humidity level in your home
to reach comfortable levels.
Wiring diagram for humidifier installation - Free standing installation - (707U only)
-Dedicated wiring connection
Electrical installation
Humidistat installation
Input Power
