4.3 Boiler accessories
Four-way mixer
For for-way mixer and matching mixer motors, see Viessmann pricelist.
Safety equipment block
■ with safety assembly
■ incl. thermal insulation
Part no. 7143 779 for 15 to 40 kW
Part no. 7143 780 for 50 and 63 kW
■ with safety valve R ½ or R ¾ (blow-off pressure 3 bar)
■ with pressure gauge
■ with automatic air vent valve with automatic shut-off facility
■ incl. thermal insulation
Plinth for Vitogas 200-F
Height: 250 mm ■ Part no. 7196 461 for 11 to 22 kW
■ Part no. 7196 462 for 29 to 35 kW
■ Part no. 7196 463 for 42 to 60 kW
Plinth for Vitogas 100-F
Height: 250 mm ■ Part no. 7187 612 for 29 to 35 kW
■ Part no. 7187 613 for 42 to 60 kW
Installation accessories
(cont.)
44
VIESMANN
VITOGAS
4
5822 428 GB