Home-automation RC-2000 Manual do Utilizador descarregar pdf (Página 12)

REMOTE SYSTEM WIRING DIAGRAMS

This thermostat has been preprogrammed with energy saving program schedules. When used with a remote

system, HAI recommends that the Program Mode be configured as “None” or “Occupancy”. This will disable

the internal program schedules.

SETTING THE COMMUNICATIONS JUMPER

This thermostat comes from the factory with the communications jumper (J8) labeled “COMM JUMPER” on

the thermostat printed circuit board installed - See Figure 11.

 When connecting to an HAI Home Control system or remote switch, this jumper must be installed.

 When connecting to a PC or other device with a serial port, this jumper must be removed.

COMMUNICATIONS JUMPER

COMM JUMPER

FIGURE 11 – COMMUNICATIONS JUMPER

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Home-automation RC-2000 Manual do Utilizador Página 12