13. Configuration Examples
After the SST-W100 is installed and connected to the Savant Control system, the following functionality can
be configured as required.
Two-Stage Heating/Cooling Configuration (Type: Gas/Elec, Fan: Elec)
Follow the procedure below to configure two stages of heat.
1.
Set the heating and cooling setpoints. Refer to the
section above.
2. Set the
Fan Mode
to
Auto
. This will allow the fan to cycle on and o
ff
with each call for heating and/or
cooling. Refer to the
section above.
3. Set the
System Mode
to
Auto
. This allows the thermostat to send calls for both heating and cooling.
4. From the main thermostat control screen, press the
MENU
button to open the
Menu Selection
screen.
5. Open the
Installer Settings
menu by pressing the two middle buttons simultaneously for 3 seconds.
Refer to the
section for instructions.
6. From the
Installer Settings
screen, scroll down and
Select
the
System Settings
option.
7. Scroll to and
Select
the
Mechanical Settings
option to open the
Mechanical Settings
screen.
8. Using the
+/-
buttons, set the
Type
to
Gas/Elec
.
9. Using the
+/-
buttons, set the
Fan Type
to either
Gas
or
Elec
.
TIP!
Fan Type (Electric)
- Selecting Elec will activate the fan relay for heating and/or cooling calls.
Fan Type (Gas)
- Selecting Gas will activate relay for cooling calls only.
10. Using the
+/-
buttons, set the
2nd Stage Heat
and/or
2nd Stage Cool
to
Y
to enable each. If the HVAC
system only supports heating or cooling, set the stages as required. Below are the settings for a 2 stage
HVAC system with the
Fan Type
being
Electric
.
11. Select
Done
when complete. This will revert back to the
System Settings
screen.
Note:
Refer to the Appendix B: Installer Settings Screen - Descriptions for a description of each of the settings
below.
12. Set the
H/C Delta
option.
13. Set the
Fan Purge
option.
14. Set the
H Delta Stg1
ON time.
15. Set the
H Delta Stg1
OFF time.
16. Set the
H Delta Stg2
ON time.
17. Set the
H Delta Stg2
OFF time.
18. Set the
C Delta Stg1
ON time.
19. Set the
C Delta Stg1
OFF time.
20. Set the
C Delta Stg2
ON time.
21. Set the
C Delta Stg2
OFF time.
22. Select
Done
when complete. This will open the
Installer Settings
screen again.
23. Scroll to the
Min Run Time
and set the minimum time a stage can remain in the on state.
24. Scroll to the
Min O
ff
Time
and set the minimum time a stage can remain in the o
ff
state.
SST-W100 Wireless Thermostat Deployment Guide
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