■ Direct flow diaphragm expansion vessel, suitable for drinking water
■ Connecting cables
Safety assembly to DIN 1988
DN 15
Comprising:
■ Shut-off valve
■ Non-return valve and test connector
■ Pressure gauge connector
■ Diaphragm safety valve
For on-site installation on finished walls.
■ 10 bar
Part no. 7219 722
■ 6 bar
Part no. 7265 023
Connection set for external heating water expansion vessel
Part no. 7301 709
Expansion vessel connection: R ½
Boiler plinth
Part no. 7352 259
600
595
70
■ Adjustable height, for screed floors from 10 to 18 cm
■ For the installation of the Vitoladens on unfinished floors
Transport aid
Part no. 7425 341
To make transportation of the boiler easier.
Installation accessories
(cont.)
VITOLADENS 300-W
/
VITOLADENS 333-F
VIESMANN
29
5822 425 GB
4