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T8501 AND T8511 DELUXE ELECTRONIC THERMOSTATS
68-0162—1
9
Table 5. Tests Available in the Installer System Test.
Table 6. Installer System Test Options.
Key to
Press
Test
Number
Description
Heating Equipment System Test
i
10
Enter heating equipment system test.
▲
11
Stage-one heat comes on. When Installer Setup number 02 is 01, the system fan is also energized.
▲
12
a
Stage-two heat comes on. Stage-one heat and system fan remain on.
▼
11
a
Stage-two heat turns off.
▼
10
Stage-one heat and system fan turn off.
Emergency Heating Equipment System Test (T8511 models only)
i
20
Change from heating to emergency heating equipment system test.
▲
21
Emergency heat comes on. System fan also comes on.
▼
20
Emergency heat turns off.
Cooling Equipment System Test
i
30
Change from heating or emergency heating to cooling equipment system test.
▲
31
Cooling and system fan come on.
▼
30
Cooling and system fan turn off.
Fan Equipment System Test
i
40
Change from cooling to fan equipment system test.
▲
41
Fan comes on.
▼
40
Fan turns off.
Key or Switch Operation System Test
IMPORTANT
Test numbers will only be displayed when the system is configured for the selected function.
EXAMPLE: Numbers 60, 61 and 62 are the only numbers that will be displayed when a system
is configured for heat only.
SYSTEM KEY SYSTEM TEST
i
60
Change from cooling or fan to key operation system test.
System
61
Heat test number is displayed.
System
62
Off test number is displayed.
System
63
Cool test number is displayed.
System
64
Auto test number is displayed.
System
a
65
Emergency heat test number is displayed.
NOTE: Press system key again to repeat the System Key System Test.
FAN KEY SYSTEM TEST
Fan
68
Fan on test number is displayed.
Fan
69
Fan off test number is displayed.
a
Available on select models.
Test Number
System Test Description
10-19
Heating equipment can be turned on and off
20-29
Emergency heat (select models) equipment can be turned on and off
30-39
Cooling equipment can be turned on and off
40-49
Fan equipment can be turned on and off.
60-69
System key
70-79
Thermostat information including date code and software versions are displayed