INSTALLATION
Installation
Fig. 8 - Thermostat and Equipment Control Wiring
+ | W/E | |
S | ||
W2 | ||
- | ||
Y | ||
| Y2 | |
| G | |
| O/B | |
R | L | |
| ||
RC |
| |
RH | HM | |
C | ||
| HM2 | |
R | DHM | |
1 | ||
DHM2 | ||
2 | ||
C |
|
Thermostat Base
1 | Data 1 | |
| ||
| Data 2 | |
2 | ||
| ||
C |
| |
| VAC | |
R | ||
24 | ||
| (Hot) | |
|
Thermostat
Equipment Control
|
| R |
|
|
|
|
| 1 |
24 | VAC (Common | 2 |
| C | |
|
| |
|
|
|
Equipment Control
Power System
Turn on AC power to the system. As the equipment module is found, the display will show “Equipment Control” found.
If the system continues searching after a couple of minutes, check system wiring.
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