TABLE 14
Field Wiring Connections for Non−Communicating Thermostat Applications
Thermostat
DIP Switch Settings and On−Board Links (figure 44)
|
| W914 |
| |
| W915 | (DS to R) | W951 | |
| (Y1 to Y2) | Dehumidifi- | ||
DIP Switch 1 | (O to R) | |||
Two−Stage | cation or | |||
| Heat Pumps | |||
| Cooling | Harmony | ||
|
| |||
|
| IIIt |
| |
|
|
|
|
Wiring Connections
1Heat / 1 Cool | ON | Intact | Intact | Intact | S1 | CONTROL | OUTDOOR |
NOTE − Use DIP |
|
|
|
| T’STAT | TERM. STRIP | UNIT |
|
|
|
|
|
|
| |
switch 3 to set |
|
|
|
|
|
|
|
second−stage |
|
|
|
|
|
|
|
heat ON delay. |
|
|
|
|
|
| * |
OFF−7 minutes. |
|
|
|
|
|
| |
ON−12 minutes. |
|
|
|
|
|
|
|
1 Heat / 2 Cool | ON | Cut | Intact | Intact | S1 | CONTROL | OUTDOOR |
NOTE − Use DIP |
|
|
|
| T’STAT | TERM. STRIP | UNIT |
|
|
|
|
|
|
| |
switch 3 to set |
|
|
|
|
|
|
|
second−stage |
|
|
|
|
|
|
|
heat ON delay. |
|
|
|
|
|
|
|
OFF−7 minutes. |
|
|
|
|
|
| * |
ON−12 minutes. |
|
|
|
|
|
|
|
1 Heat / 2 Cool | ON | Cut | Cut | Intact | S1 | CONTROL | OUTDOOR |
with t’stat with |
|
|
|
| T’STAT | TERM. STRIP | UNIT |
dehumidification |
|
|
|
|
|
|
|
mode |
|
|
|
|
|
|
|
NOTE − Use DIP |
|
|
|
|
|
|
|
switch 3 to set |
|
|
|
|
|
| * |
second−stage |
|
|
|
|
|
| |
|
|
|
|
|
|
| |
heat ON delay. |
|
|
|
|
|
|
|
OFF−7 minutes. |
|
|
|
|
|
|
|
ON−12 minutes. |
|
|
|
|
|
|
|
* s.
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