Viessmann Vitoladens 300-W Installation And Service Instructions Manual page 99

Heat cell assembly
Pos. Part
0001 Wall mounting bracket
0002 Ventilation air gasket DN 125
0003 Diaphragm grommet (5 pce)
0004 Quick-action air vent valve G
0005 Silencer
0006 Boiler flue connection
0007 Flue gasket Ø 80
0008 Flue gas temperature sensor
0009 Top cover
0010 Diaphragm grommet DN 80
0011 Hose Ø 19 x 600
0012 Hose clip
0013 Boiler flue connection plug (2 pce)
0014 Diaphragm grommet
0015 Heat exchanger
(cont.)
⅜
Parts lists
99