Setup functions
Shaded areas below apply only to TH7220.
0120
Year
(first two digits)
0130
Year
(second two digits)
0140
Month
0150
Date
0160
Schedule format
0165
Restore energy sav-
ing schedule
0170
System type
0180
Fan control
(heating)
0190
Changeover valve
(O/B terminal)
0200
Auxiliary heat
0210
External fossil
fuel kit
0220
1st stage com-
pressor cycle rate
0230
2nd stage com-
pressor cycle rate
Settings & Options
20 (2000-2099)
21 (2101-2178)
12 (2012)
[Other options: 00-99]
6
[Other options: 1-12]
15 [Other options: 1-31]
4
7-day programming
0
Non-programmable
0
Continue using programmed schedule.
1
Restore thermostat program to energy saving settings.
1
1 heat/1 cool conventional
2
1 heat/1 cool heat pump (no aux. heat)
3
Heat only (2-wire systems)
4
Heat only with fan
5
Hot water Series 20 system (power to open & close zone
valves/normally open zone valves)
6
Cool only
7
2 heat/1 cool heat pump (with aux. heat)
8
2 heat/2 cool multistage conventional
9
2 heat/1 cool multistage conventional
10 1 heat/2 cool multistage conventional
0
Gas/Oil heat (equipment controls heating fan)
1
Electric furnace (thermostat controls heating fan)
0
O/B terminal controls valve in cooling
1
O/B terminal controls valve in heating
0
Electric backup heat
1
Fossil fuel backup heat
1
External fossil fuel kit controls backup heat
0
Thermostat controls backup heat (outdoor sensor required)
3
Recommended for most compressors
[Other options: 1, 2, 4, 5 or 6 CPH]
3
Recommended for most compressors
[Other options: 1, 2, 4, 5 or 6 CPH]
7
(factory default in bold)
Continued on next page
TH7000 Series
69-2668ES—05