Clearances - Viessmann VITOLIGNO 300-C Installation And Service Instructions Manual
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Also See for VITOLIGNO 300-C:
- Installation and service instructions manual (200 pages) ,
- Installation and service instructions for contractors (132 pages) ,
- Operating instructions for the system user (57 pages)
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Installation
Clearances
Minimum clearances for version with pellet supply via
vacuum system
Legend
A Boiler
B Pellet hopper
Minimum clearances for version with pellet supply via
flexible screw conveyor
Legend
A Boiler
B Connection unit for pellet supply with flexible screw
conveyor (can be pivoted 90° to the front or back)
28
Vitoligno 300-C Installation/Service
Note: The specified wall clearances are required for
installation and maintenance work.
Minimum clearances vacuum system
a
in. (mm)
b
in. (mm)
c
in. (mm)
d
in. (mm)
e
in. (mm)
f
in. (mm)
g
in. (mm)
h
in. (mm)
Minimum room
height
in. (mm)
Recommended minimum service clearances
For typical Vitoligno 300-C series boiler installations,
Viessmann recommends installing the boiler with the
service clearances shown in the illustrations.
Minimum clearances flexible screw conveyor
a
in. (mm)
b
in. (mm)
c
in. (mm)
d
in. (mm)
e
in. (mm)
f
in. (mm)
Minimum room
height
in. (mm)
* Dimension c, when the flexible screw conveyor
is routed to the back parallel to the boiler.
Recommended minimum service clearances
For typical Vitoligno 300-C series boiler installations,
Viessmann recommends installing the boiler with the
service clearances shown in the illustrations.
Boiler model 300-C
Top
Sides (left and right)
Front
Rear
Floor
noncombustible
30 (765)
36 (920)
35b (900)
31b (800)
16 (400)
20 (500)
4 (100)
22b (570)
79 (2000)
30 (765)
36 (920)
26/35b* (670/900*)
31b (800)
16 (400)
20 (500)
79 (2000)
32
48
0
0
0
0
0
0
0
0
noncombustible
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