Startup And Checkout - Honeywell TrueSTEAM Guide D'installation

Startup and Checkout

When installation is complete, plug TrueSTEAM in and turn the humidity control on. Make sure it is running
properly before turning the system over to the homeowner. Once TrueSTEAM is running, day-to-day operation is
hands-free, except for occasional cleaning. The homeowner can use the control to adjust the humidity setpoint,
adjust the frost setting (if used), or turn TrueSTEAM off as desired.
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M29627
TrueSTEAM Humidification System 69-2285EF—01
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Slide the cover into place and secure with the
cover screw.
Turn on the water supply at the saddle valve or
T-fitting and manual shutoff valve. Cold water will flow
to the TrueSTEAM but will not fill the tank until the unit
is turned on.
Plug in the TrueSTEAM power cord.
• The Power light will turn on, indicating that
TrueSTEAM has power.
Turn the humidity control to On.
• The Humidifying light will start blinking. This means
TrueSTEAM is in Stand-by.
Press/release the Go button to prepare TrueSTEAM
for use. TrueSTEAM will automatically reset if the Go
button is not pressed after 5 minutes.
• The tank will fill with cold water. Water flow stops
automatically when the tank is full.
• The Humidifying light will be solidly on — it will
stop blinking — when TrueSTEAM is heating water
for steam production.
Wait until TrueSTEAM produces steam, then check
the following:
• Make sure air is blowing from furnace. Typically,
the blower turns on 10 –15 minutes after the call for
humidity if TrueSTEAM is controlling the fan.
• Check all water line connections to ensure there
are no leaks before leaving the job site.
• Turn the setpoint to the desired level when testing
is complete. If humidity is not needed, set the
control to Off.
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