Honeywell SuitePRO TB8575 Installation Instructions Manual page 14

TB6575/TB8575 SUITEPRO™ DIGITAL FAN COIL THERMOSTATS
IS
Code Code Description
19 Remote Setback
20 Remote Setback for
Heating
21 Remote Setback for
Cooling
22 Activity Sensing
23 Freeze Protection
24 Auto Fan Reset
25 Purge Cycle
Frequency
62-0278—13
Table 4. Installer Setup (IS) Codes and Options. (Continued)
Option Option Description (Default value shown in
Value
0 Disabled
1 Hotel card enabled N.O. for unoccupied mode with
1 second software delay going from UnOccupied to
Occupied;
2 minute delay going from Occupied to UnOccupied.
2 Hotel Card enabled N.C. for unoccupied mode with
1 second software delay going from UnOccupied to
Occupied;
2 minute delay going from Occupied to UnOccupied.
3 Hotel Card enabled N.O. for unoccupied mode with
1 second software delay going from UnOccupied to
Occupied;
30 minute delay going from Occupied to
UnOccupied
4 Hotel Card enabled N.C. for unoccupied mode with
1 second software delay going from UnOccupied to
Occupied;
30 minute delay going from Occupied to
UnOccupied.
5 Button Press (Default)
Range is 50°F to 70°F. Default is 64°F.
50 to
70
Range is 72°F to 90°F. Default is 79°F.
72 to
90
0 Disabled (Default)
1 4 hour sensing
2 8 hour sensing
3 12 hour sensing
4 16 hour sensing
5 20 hour sensing
6 24 hour sensing
0 Disabled
1 Enabled (Default) – Stat cycles On Heat when room
temperature reaches 40°F (4°C), and disables Heat
when room temperature reaches below 46°F (8°C).
The LCD displays FREEZE PROTECT
0 Inactive (Default)
1 Resets back to Auto after 2 hours. The start time is
calculated after the initial call for Heat/Cool is
satisfied. Then, the two (2) hour timing begins.
2 Resets back to Auto after 4 hours. The start time is
calculated after the initial call for Heat/Cool is
satisfied. Then, the four (4) hour timing begins.
0 No periodic purge (other purges still apply)
1 Purge every 2 hours (Default)
2 Purge every 24 hours
Bold)
14
Notes
Press and hold "Heat/Cool/
Off" button for 3 seconds
and thermostat will go into
"Economy Setback"
Used when the thermostat
is in the Unoccupied state.
This will be selectable when
IS 19 is set to option 0 or 5.
If IS 19 is configured for
N.O or N.C, activity sensing
will not be available.
This feature can not
activate when the
application is Cool only.
Auto Fan Reset is not
allowed (does not display)
when the fan control type is
set to Auto Only, (IS 9 -
value 1).
Option 1 Default is normally
recommended to make sure
changeover is detected
quickly on spring and fall
days.