Download Viessmann Vitodens 242-F Operating instructions
Transcript
Installation sequence Installing the boiler (cont.) DHW circulation connection DHW circulation connection with DHW circulation pump connection set (accessory) Separate installation instructions Connections on the solar side A Solar return R ¾" B Solar flow R ¾" Note The solar circuit pump is integrated into the boiler. Install the expansion vessel, available as an accessory, in the solar return on site. 12 5418 193 GB Shown with connection sets for finished walls (accessories)