Symbol
Default
Function
SS
0
Start/Stop Mode.
(Controlled by thermostat program)
SS=1 - Thermostat in Start only mode
per call by Modbus Master.
SS=2 - Thermostat in Stop only mode
per call by Modbus Master.
OF
0
Leave at factory default
RS
50
Response Time.
(Leave at factory default)
TS
0
Factory Test Mode OFF.
TS=1 - Display configuration code.
TS=2 - Step cycle all relays in
sequence.
TS=3 - Reset software to factory
defaults.
(Press fan button to initiate)
SS
08
8S
8S
HO
75
Heating OFF temperature. Only works if
TT=OA with outdoor sensor. When
outdoor temperature rises above
setpoint, heating will shut off.
(Adjustable from 41° F - 122° F)
HB
55
High Balance Point.
Only works if TT=OA with outdoor
sensor and H3=FF
for fossil fuel. W2 auxiliary heat
is locked out when temperature rises
above HB setpoint.
(Adjustable from 32° F - 122° F)
LB
35
Low Balance Point.
Only works if TT=OA with outdoor
sensor and H3=FF
for fossil fuel. W2 auxiliary heat is
locked out when temperature falls
below LB setpoint.
(Adjustable from 15° F - 77° F)
FT
OF
Replace or clean filter.
(Off to 900 hours in 100 hour
increments)
AD
1
Modbus Address.
(Adjustable from 0 to 32)
H8
H8
L8
88
A8
Symbol Default
Function
SP
1
1.4° F differential for stage 1.
SP=2 - 1.9° F differential.
SP=3 - 2.4° F differential.
SD
1
1.4° F differential for stage 2.
SP=2 - 1.9° F differential.
SP=3 - 2.4° F differential.
DT
20
Upstage Timer.
(Adjustable from 10 - 90 minutes in
5 minute increments) Only works if
thermostat has not called for 2nd or
3rd stage. (Sw3=ON)
OS
1
Adaptive Recovery ON.
OS-0 = Adaptive Recovery OFF.
C2
0.0
Remote sensor calibration.
(Adju/- 9° F)
CO
55
Cooling OFF temperature. Only
works if TT-OA with outdoor sensor.
When outdoor temperature falls below
setpoint, cooling will shut off.
(Adjustable from 41° F - 122°F)
SP
S8
88
8S
C2
C8
ADVANCED INSTALLER SETTINGS MENU
ADVANCED INSTALLER SETTINGS MENU
TT TERMINAL FUNCTIONS
The ‘T’ and ‘T’ terminals on the T-32-P are primarily
used for wiring either an indoor or an outdoor remote
sensor. The terminals are not polarity dependent. The
terminals can also be used for other functions such as
remote ON/OFF switching of various control functions
depending upon thermostat configuration. Each
configuration requires setup in the Advanced Installer
menu.
There are two type of remote sensors. The T-32-S1 is
a single sensor that can be used indoors or outdoors.
The T-32-S2 contains two sensors. A combination of
both sensors can be used for indoor temperature
averaging to simplify wiring.
REMOTE SENSORS
W2
G3
Y2
G2
W1
O/B
Y1
G1
R
24 24C B
A
T T
T-32-S1 SENSOR
FIGURE 6
OUTDOOR SENSOR WIRING
When the T-32-S1 is used as an outdoor sensor, the
T-32-P will display the outside air temperature. In the
Advanced Installer menu, TT=OA. The outdoor sensor
can also be used for high and low balance point
control in dual fuel systems. Use separate 18-2
thermostat cable when wiring the sensor to the
thermostat. If the outdoor sensor fails, or is not wired
properly, two dashes will appear on the LCD where
the outside temperature would normally be displayed.
(Figure 6)
8
S3
1
1.4
S3
° F differential for stage 3.
S3=2 - 1.9° F differential.
S3=3 - 2.4° F differential.
SU
10 Leave at factory default.
su
BD
19.2
Baud Rate.
BD=4.8
BD=9.6
CD
0
Commissioning Mode
OFF.
(All time delays active)
CD=1- Commissioning
Mode ON.
(All time delays inactive)
88
C8
