Index
(cont.)
12.
Appendix
13.
VIESMANN
4
11. 8 On site connections .................................................................................................. 70
■ Auxiliary functions for single boiler systems with the Vitotronic 200, type GW1 or
Vitotronic 300, type GW2 ...................................................................................... 70
■ Auxiliary functions for multi-boiler systems with the Vitotronic 300-K and Vitotronic
100, type GC1 via LON ......................................................................................... 71
■ Connection to on-site control units to the Vitotronic 100, type GC1 in single boiler
systems ................................................................................................................. 72
■ Boiler sequence control with on-site cascade controller - Connections to the
Vitotronic 100, type GC1 ....................................................................................... 73
12. 1 Safety regulations and requirements ........................................................................ 75
■ Permit requirement and testing to the Health & Safety at Work Act (BetrSichV)
[Germany] ............................................................................................................. 75
atures of up to 110/120 ºC .................................................................................... 75
■ Gas installation ..................................................................................................... 76
■ Pipe connections ................................................................................................... 76
■ Flue system ........................................................................................................... 76
.............................................................................................................................................. 78
OIL/GAS BOILERS