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Feature
174
Pipe Sensor Purge
175
Fault Detection/ Setback
(Requires SM170=0)
No Remote Sensor
176
Door/Window Switch
240
Number of Program Events 2 or 4 Events (DEFAULT = 2)
250
Clock Format
260
F or C
270
Fan Off Delay Heat
280
Fan Off Delay Cool
290
Range Low
300
Range High
310
Setback Low
320
Setback High
325
Occupancy Sensor/ Door
Switch
326
Occupied Timer Duration
327
Setback Ramping
328
Nighttime Lock
329
Nighttime Lock Start Time
330
Zone Temp Offset
340
Keypad Lockout
341
Enable Pin Access
342
Set Pin
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Option
0 = Time (Default)
1 = Temp
0 = Disabled (Default)
1 = Active On Open
2 = Active On Open
3 = Active On Close
0 = Open when door is closed (default)
1 = Closed when door is closed
12 or 24 Hrs (Default = 12)
0 = Celsius
1 = Fahrenheit (Default)
0-99 Seconds (0-Default)
0-99 Seconds (0-Default)
50-90 F or 10-32C (50F- Default)
50-90 F or 10-32C (90F- Default)
Off, 50-90 F or 10-32C
(67F- Default)
Off, 50-90 F Or 10-32C
(78F - Default)
0 = Disabled
1 = Occupancy Sensor Only
2 = Door Switch Only
3 = Occupancy and Door Switch
30 min, 1, 2 (default), 4, 6, 8, 16, 20, 24 hrs
0 = Economy (No Delay)
1 = Comfort 1 (1 degree per hour) (Default)
2 = Comfort 2 (2 degrees per hour)
0 = Disabled (default)
1 = Enabled
10 PM (Default)
+/-9F or +/-4.5C (0F- Default)
0- No Key Pad Lockout (Default)
1- Disables Schedule and System Keys
2 - Disables Schedule, System, And Fan Keys
3 - Disables All Keys
0=Disable, 1= Enable (Default = 0)
000-999 (Default 000)
Description
Available when SM 171 = 1 or 2
TEMP: Purge continues until a non-ambiguous condition is sensed.
TIME: A 3-minute purge is started. When complete themrostat returns to season operation
or if ambiguous mode all thermostat outputs are disabled for 1 hour. See Pipe Sensor:
Seasonal Chage Over.
Disabled. When not 0 connect dry switch between TB1-3 and TB1-7.
Displays "Door" in clock location, turn outputs OFF, blink red LED
Displays "Fdd" in clock location, outputs function normally
Displays "Err" on clock location, turn outputs OFF blink red LED
Configure door switch to match door closed state.
When the TW180 is set up as programmable this sets the number of events per day.
Events are OCC1, UNOCC1, OCC2, UNOCC2
This service menu sets the clock format.
Determines temperature displays in Fahrenheit or Celsius
The amount of time (in seconds) the lowest available fan speed will run after the
thermostat heating outputs are disabled
The amount of time (in seconds) the lowest available fan speed will run after the
thermostat cooling outputs are disabled
The lowest selectable temperature setpoint value
The highest selectable temperature setpoint value
Accessed from Wi-Fi or by occupancy sensor detection.
"Off" turns heating setpoint off.
Accessed from Wi-Fi or by occupancy sensor detection.
"Off" turns cooling setpoint off.
See Occupancy Sensor and Door Switch Operation
Sets the time required to go into setback mode after occupancy detection.
Determines how fast the thermostat will go to the setback values.
Locks the thermostat into Occupied mode if occupied at time set in Service Menu 329.
Sets the time of when nighttime lock becomes active.
Zone Temperature offset adjusts the sensed Zone Temperature displayed, allowing calibra-
tion in the field
This function blocks access to certain features of the device. The Service Menu is still
available if the key pad lockout is enabled.
If PIN is entered keypad lockout is overridden for 5 minutes.
Applies a 3-digit access code to enter service menu 342
Selects pin access three-digit code.
5
P/N 74150 3220-2384 REV 04
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