TT TERMINAL FUNCTIONS
INDOOR SENSOR WIRING
When the T-32-S1 is used as an indoor
sensor, the T-32-P can be configured to
allow only the remote sensor to control
the temperature (TT=RS) or both the
remote and onboard sensor can be used
for temperature averaging (TT=AV).
An optional in-line switch can also be
used with the remote sensor to change
the temperature sensing location from
remote to onboard sensor. The Advanced
Installer menu setting must be TT=RS to
use this feature. (Figure 7)
W2
G3
Y2
G2
W1
O/B
Y1
G1
R
24
24C
B
A
T
T
T-32-S1 SENSOR
OPTIONAL
SWITCH
FIGURE 7
W2
G3
Y2
G2
W1
O/B
Y1
G1
R
24
24C
B
A
T
T
T-32-S2 SENSOR
T-32-S2 SENSOR
USING MULTIPLE SENSORS FOR
TEMPERATURE AVERAGING
Multiple sensors can be connected to the
‘T’ and ‘T’ terminals if temperature
averaging is required with or without the
sensor in the thermostat. The total value of
remote sensors wired in series/parallel
must equal 10k
@ 77 F.
. Figure 8
shows (2) T-32-S2 sensors used for
averaging.
Ω
The onboard
sensor is not part of the equation
FIGURE 8
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