W8703A1003 Damper Interface Module utilitizes the Enriracom HVAC communication Network Use with T8635L and W8635A,B
The W8703 Damper Interface Module (DIMP expands by three zones the capacity of the W8835 EnviraZone control panel.
• Use with up to three T8635L Microelectronic Communicating Programmable Thermostats and a W8835 EnviraZone Control Panel. • EIM to enable the following features: • Time synchronization. • Shared Filter indication. • Outdoor temperature display in all zones with only one C7089B Outdoor Temperature Sensor connected. • Vacation Hold in all zones. • Check LED in all zones (with W8635B Equipment Interface Module for heat pumps). • System switch setting automatically changes in all zones. • Individual fan control in each zone.