Need help?Do you have a question about the Viessmann Vitocal 242-S and is the answer not in the manual?
Outlines general procedures and safety measures for working on the appliance.
Information and requirements before starting the physical installation.
Step-by-step guide for the installation process of the unit.
Procedures for initial setup, regular checks, and upkeep of the system.
Guidance on diagnosing and fixing common issues or faults.
To Next Page
General