Home Automation RC-2000 - Manual (Page 13)

1 1 3 3
HAI HOME CONTROL SYSTEMS
The thermostat can be connected to an HAI Home Control system. The controller can send commands to the
thermostat to change mode, cool setting, heat setting, status of fan and hold, and other items.
Run a 3 (or 4) conductor wire from the HAI system to the thermostat location. All thermostats on an HAI
Home Control system are connected to Ground, Zone +16, and Output 8 - See Figure 12.
THERMOSTAT
CONTROLLER
Black
Green
Yellow
UP
Communication
Jumper
Figure 12 – Connections to HAI Home Control System
Notes:
1.
Additional thermostats are connected in parallel. They may be connected in home-run or daisy chain
configuration.
2. When connecting to an HAI Home Control System, the communications jumper (J8) labeled “COMM
JUMPER” on the thermostat printed circuit board must be in place.
3.
All thermostats on an OmniLT controller are connected to the GRN (Green), BLK (Black), and YEL
(Yellow) terminals under the section marked "TSTAT".