Interface install instructions for the IVT Optima- 290 A/W and Premiumline X15/X11 heat pump interface.
Steps to install interface
- Power down the heat pump and open the front cover.
- Remove the cover of the electronic box.
- Locate any available can bus connector.
- Connect as pictured below. (Blue GND, Purple +12v)
- Assemble covers and heat pump front.
- Connect interface to H60
- Power up the heat pump.