Trane TAYSTAT 575 Installation Instructions Manual page 8

ELECTRONIC HEAT PUMP THERMOSTAT
Key to Test
Press Number
Heating Equipment System Test
10
i
11
12
13
12
11
10
Emergency Heating Equipment System-Test
i 20
21
20
Cooling Equipment System Test
30
i
31
32
31
30
Fan Equipment System Test
40
i
41
40
Key Operation System Test
IMPORTANT
Test Numbers will be displayed only 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
60
i
System 61
System 62
System 63
System 64
System 65
FAN KEY SYSTEM TEST
Fan 68
Fan 69
Pub. No. 11-HD28D2-1
69-1591–1
Table 4. Installer System-Test Options.
Enter heating equipment system test.
Stage-one heat comes on. The system fan is also energized.
Stage-two heat comes on. Stage-one heat and system fan remain on.
Stage-three heat comes on. Stage-one heat and stage two remain on.
Stage-three heat turns off.
Stage-two heat turns off.
Stage-one heat and system fan turn off.
Change from heating to emergency heating equipment system-test.
Emergency heat comes on. System fan also comes on.
Emergency heat turns off.
Enter cooling equipment system test.
Stage-one cool and system fan come on.
Stage-two cool comes on. Stage-one cool and system fan remain on.
Stage-two cool turns off.
Stage-one cool and system fan turn off.
Change from cooling to fan equipment system test.
Fan comes on.
Fan turns off.
Change from cooling or fan to key operation system test.
Heat Test Number is displayed.
Off Test Number is displayed.
Cool Test Number is displayed .
Auto Test Number is displayed.
Emergency Heat Test number is displayed.
NOTE: Press system key again to repeat the System Key System-Test.
Fan On Test Number is displayed.
Fan Off Test Number is displayed.
Description
8
a