Honeywell CHRONOTERM IV T8624D User Manual
Page 9
69-1074
9
T8624D CHRONOTHERM
®
IV DELUXE ZONE MULTISTAGE THERMOSTAT
Table 5. Installer Self-Test Options.
NOTE:
Press any key and the displayed numbers will change. Press Time
▼
▼
to go to the previous test and Time
▲
▲
to
go to the next test. The Run Program Key will not exit this test. Press Time
▲
▲
or Time
▼
▼
and then the Run
Program Key to exit.
Key to
Press
Test
Number
Description
Heating Equipment Self-Test
Time
▲
10
Enter heating equipment self-test.
▲
11
Stage-one heat comes on. The system fan is also energized.
▲
12
Stage-two heat comes on. Stage-one heat and system fan remain on.
▼
11
Stage-two heat turns off.
▼
10
Stage-one heat and system fan turn off.
Cooling Equipment Self-Test
Time
▲
30
Change from heating to cooling equipment self-test.
▲
31
Stage-one cool and system fan come on.
▲
32
Stage-two cool comes on. Stage-one cool and system fan remain on.
▼
31
Stage-two cool turns off.
▼
30
Stage-one cool and system fan turn off.
Fan Equipment Self-Test
Time
▲
40
Change from cooling to fan equipment self-test.
▲
41
Fan comes on.
▼
40
Fan turns off.
Key Operation Self-Test
Time
▲
60 2
Change from fan to key operation self-test.