Start-Up & Operation - Trion Mister-MINI User Manual

Overview:
Your atomizing mister type humidifier operates by dispersing a fine mist into the
warm air plenum of your furnace� The water is then evaporated and carried into
the home by the furnace air flow. This humidifier is recommended for areas where
water mineral content is low. Otherwise, a fine accumulation of white dust may
occur in either the ducts or living areas� High mineral content will also clog the
nozzle causing an uneven spray pattern, excessive dripping, or total blockage of
the nozzle tip. When wired properly, the humidifier will operate only when the ple-
num temperature rises to the internal thermostat setting, the humidistat senses a
need for humidity, and the furnace blower is in operation� The internal thermostat
controls the temperature at which the humidifier will turn on. The humidifier should
activate after the furnace blower comes on and shut off before the furnace blower
turns off. If this does not occur, readjust the furnace fan switch as required. If ap-
plicable, set the humidistat in the recommended range of 30-40% Relative Humid-
ity for automatic humidity control during the heating season (a lower setting may
be used to control condensation on single pane windows). Due to the operation
cycle of the furnace and humidifier, it may take two to five days to reach the proper
humidification level.
Start-up & Operation:
1� Adjust the humidistat to the ON position and turn the furnace on.
2� Adjust the house thermostat to cause the furnace to operate. The heat and
blower should turn on BEFORE the humidifier.
3� The solenoid valve will make an audible click when it operates, either on or off�
4� If necessary, adjust the furnace fan control to a lower setting to allow the
blower to turn on before the humidifier turns on and the blower turns off after
the humidifier is off.
5� Readjust the humidistat to the desired setting (30-40% Relative Humidity is
recommended).
6� If condensation occurs on windows, lower the humidistat setting until the con-
densation has disappeared�
Recommeded Relative Hu-
midity Level vs. Outside Air
Temperature
Outside
Temperature
40°F
30°F
20°F
10°F
0°F
Recommended
Set-point
45% RH
40% RH
35% RH
30% RH
25% RH
Operation
NOTE: When shutting the humdifier
down for the summer months, turn off
the water and clean any mineral accu-
mulation from the unit� Leave the water
turned off� If the furnace fan is to be used
for cooling purposes, disconnect power
to the humidifier or turn the humidistat to
the OFF position if applicable.
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