Viessmann VR2 Series - Table of Contents

Contents
4
Page
Safety
Important Regulatory and Installation Requirements 5....
General Information
About these Installation Instructions 6.................................
Product Information 7................................................................
Mechanical Room 7....................................................................
Fresh Air
Combustion Air Supply 8..........................................................
Set-up
Product Delivery 10.......................................................................
Recommended Minimum
Clearances for Serv ice 10
...........................................................
Minimum Clearances to Combustibles 11..............................
Installation Variations 11.............................................................
Boiler Set-up and Location 12....................................................
Combustion Chamber Insert 12.................................................
Insulation
Mounting Insulation 13................................................................
Connections
Venting Connection 16................................................................
Water Side Connections 18........................................................
Safety Connections and
Pressure Testing 19
......................................................................
DHW Side Connections 20.........................................................
Installation Examples 21..............................................................
Special Applications 24................................................................
Insulation
Mounting Insulation (Continued) 25.........................................
Electrical Connections 26............................................................
Burner
Burner Installation 27....................................................................
Burner Information 27...................................................................
Start-up/Appendix
Start-up Information 28................................................................
Technical Data 28..........................................................................
5285 838 v2.1