IVAR.649 - wall-mounted control thermostat
The IVAR.649 wall-mounted control thermostat is designed for use with IVAR fancoils operating on a two-pipe system. It allows precise temperature control in rooms equipped with IVAR.645 control electronics. The device connects via a shielded RS485 data cable and is powered from the IVAR.645 electronics board. It supports up to 30 fancoils on a single controller. The thermostat enables temperature settings from 16 to 28°C in 0.5°C increments and provides real-time feedback on room temperature and system status.
How to choose
- Ensure compatibility with IVAR.645 control electronics for proper operation.
- Select the appropriate model (EEA649II for black or EEB649II for white) based on aesthetic requirements.
- Choose the version with a built-in WiFi module (EFA649II or EFB649II) for remote monitoring and control via the InnovaAPP application.
- Confirm that the installation location allows for a clear view of the display and ease of access for adjustments.
Frequently asked questions
Can the IVAR.649 control multiple fancoils?
Yes, a single IVAR.649 controller can manage up to 30 fancoils equipped with IVAR.645 electronics.
What is the power supply for the IVAR.649?
The thermostat is powered via a 12V supply from the IVAR.645 control electronics board.
Is remote access possible with the IVAR.649?
Yes, models with a built-in WiFi module (EFA649II or EFB649II) allow remote access and control using the InnovaAPP application.
