Fuel Discharge With Vacuum System; Vacuum System - Viessmann VIESMANN VITOLIGNO 300-H Technical Manual

Fuel discharge

5.3 Fuel discharge with vacuum system

Vacuum system

Vitoligno 300-H: Pellet supply via vacuum system — room discharge with screw conveyor system
Can be used if the pellet storage room is not immediately adjacent to
the installation room. Pellets can be transported up to a distance of
15 m and to a height differential of 5 m. The flexible positioning of the
vacuum system enables installation even in tight spaces.
A B
A Return air connector
5
B Fill connector
C Deflector
D Pressure hose
B
A
5
1140
VIESMANN
36
(cont.)
C D E F
H
E
D
C
4 4
1140 1140 1140
G
E Suction hose
F External suction turbine
G Vitoligno 300-H with pellet hopper
H Discharge screw conveyor
G
F
4 4 3
1140 500
1
2
640
VITOLIGNO 300-H