1.3 Installation instructions
1. The Home Automation Module (CHAM) can be installed on top of the indoor fan coil unit. However, if there is interference due to the
building structure and the Wi-Fi connection is unreliable, the CHAM should be relocated adjacent to the home Wi-Fi module / router and a
longer RJ45 cable installed.
2. Do not run the blue network cables alongside 240 Volt wiring.
3. When installing network cables down wall cavities or chasing network cables into walls, tape up and protect the RJ45 connector to avoid
damage to the connectors.
4. Ensure the colour touch screen CCTS installed on the system has the Wi-Fi software installed to enable Wi-Fi setup. If not return to
Airstream for reprogramming.
5. If connecting the iZone system to a Home Automation system use an RS 232 or RS 484 serial connector.
