FM90
- Field Control® Fresh Mist Central System Humidifier
Freshmist 90
Owners Manual
Selecting a Location
Selecting A Location
Consider these points as you choose the location for your humidifier. For
best performance, locate the humidifier on the HOT air plenum (Fig. 1).

If furnace
is equipped with air conditioning, humidifier should be mounted above
or at slope side of "A" coil (Fig. 2).

Humidifier should be installed so that
if the humidifier or any other connections should leak, the resulting
flow of
water will not cause damage. Under no condition is the manufacturer
to be held liable for any water damage in connection with this humidifier.
Never
install
humidifier in attic or crawl space where freezing may occur or leaking
will
cause water damage.
If holes between HOT air plenum and COLD air plenum
must be located more than 36 inches apart (Fig. 1), standard 6 inch round
pipe and fittings (not supplied) may be used.
If space is limited on the
HOT
air plenum,
installation of the humidifier on the COLD air plenum is correct.
The collar/ damper is mounted on the HOT air plenum for COLD air
plenum installation.