VisionPRO™
TH8000 Series
Special functions
Shaded areas below apply only
to
TH83201TH8321.
Auto
Changeover (Setup Function 0300): When set
to
Auto, the thermostat automatically selects
heating
or
cooling depending on the indoor temperature. Heat and cool settings must be
at
least 2
de-
grees apart.
If
function 0380 is set
to
On, the heat and cool settings must be
at
least 5 degrees apart.
Remote
Sensor (Setup Function 0340):
If
an optional outdoor sensor is installed, the thermostat can
display the outside temperature. If an optional remote indoor sensor is installed, the thermostat will
display the temperature
at
the sensor location (the internal sensor in the thermostat is not used).
Adaptive
Intelligent
Recovery (Setup Function 0530): Allows the thermostat
to
"learn" how long the
furnace and air conditioner take
to
reach programmed temperature settings,
so
the temperature is
reached
at
the scheduled time.
Compressor
Protection
(Setup Function 0580): Forces the compressor
to
wait a
few
minutes before
restarting,
to
prevent damage. During this time,
the
message "Wait" flashes on the display.
Dehumidification
control
(Setup Function 0380):
TH8321
models monitor the indoor humidity level
and automatically activate
the
cOQling
system
to
reduce humidity
by
lowering
the
temperature
by
up
to
3 degrees below the current cool setting.
Heat
Pump
Temperature
Lockout
(with
fossil~fuel
backup):
If
the thermostat is installed with an
optional outdoor sensor, you can select a compressor lockout temperature (Function 0350). When
the
outdoor temperature is below the lockout temperature, only the 'auxiliary heat operates. When the
outdoor
temperature is above the lockout temperature, only the compressor operates.
Heat
Pump
Temperature
Lockouts
(With
electric heat backup):
If
the
thermostat
is
installed with
an optional outdoor sensor, you can select a compressor lockout temperature (Function 0350) and/or
an auxiliary heat lockout temperature (Function 0360). When the outdoor temperature is below
the
compressor lockout. temperature, only
the
auxiliary heat operates. When the outdoor temperature is
above
the
auxiliary lockout temperature, only the compressor operates.
If
the
outdoor
temperature
is
between the compressor and auxiliary lockout temperatures, both
tl19
compressor and auxiliary heat
can operate.
Accessories & replacement parts
Please contact your distributor
to
order replacement parts.
Outdoor temperature sensor .............................. Part Number
C7089U1
006
Remote indoor temperature sensor .................. Part Number
C7189U1
005
Cover plate* ............................................................ Part Number
32003796-001
*(Use
to
cover marks left
by
old thennostats.)
11
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