Safety group with scald protection.................................................................................................................................................................................................... 28
V
entilation installation
Duct system.............................................................................................................................................................................................................................................................................. 29
Legislation...................................................................................................................................................................................................................................................................... 29
Ducts..................................................................................................................................................................................................................................................................................... 29
Unit..........................................................................................................................................................................................................................................................................................29
Extract air........................................................................................................................................................................................................................................................................30
Supply air......................................................................................................................................................................................................................................................................... 30
Roof stacks.................................................................................................................................................................................................................................................................... 30
Balancing...................................................................................................................................................................................................................................................................................... 30
Important information...................................................................................................................................................................................................................................... 30
Troubleshooting
Emergency mode.................................................................................................................................................................................................................................................................31
Emergency mode, domestic hot water........................................................................................................................................................................................... 31
Domestic hot water.......................................................................................................................................................................................................................................................... 32
Errors and solutions, domestic hot water................................................................................................................................................................................... 32
VP18 M2 (English)
BY NILAN
3