Viessmann VITOLIGNO 300-C Installation And Service Instructions Manual page 9

Boiler room requirements
A separate dry boiler room must be provided for the
system. No combustible materials may be stored in the
boiler room.
Boiler room requirements:
No air contamination by halogenated hydrocarbons
■
(e.g. contained in sprays, paints, solvents and clean-
ing agents)
■ Dry
■ High humidity levels to be avoided (e.g. caused by
continuous drying of washing)
■ Prevent very dusty conditions
Max. ambient temperature 35 °C
■
Prevent frost and ensure good ventilation
■
■ Reliable and adequate supply of fresh air
Boiler room floor requirements
The boiler must be positioned on a non-combustible,
temperature-resistant substrate.
Requirements regarding the load bearing capacity of
the boiler room floor.
Handling
Danger
Risk of injury due to the boiler tilting or falling
■ Lift at the transport lug using flexible sling gear
or shackles.
Transport with pallet truck / forklift truck.
■
!
Please note
Severe jolts can damage the combustion cham-
ber.
Do not subject the boiler to any severe jolts dur-
ing handling and positioning.
Max. tilting angle during handling
To avoid material damage and injuries, the following
tilting angles must not be exceeded during transport.
Boiler side Tilting angle
With a transport
pallet
Front 25°
■
Back 24°
■
Left 25°
■
Right 29°
■
Note
■
■
■
Without a transport
pallet
21°
25°
29°
29°
Preparing for installation
Danger
Suffocation hazard due to carbon monoxide pro-
duced during incomplete combustion due to lack
of combustion air.
Ensure an adequate supply of fresh air. Never
cover or close vents.
Danger
Easily flammable liquids and materials can
cause deflagration and fires.
Do not store easily flammable substances in the
boiler installation room (e.g. fuel, petrol, solvents
and cleaning agents, paints, paper).
See the technical guide for the boiler
The boiler weighs approx. 900 kg.
At least 2 people are needed to transport the boiler
to the installation location.
Transport the boiler to the installation location in an
upright position and, if possible, on the pallet.
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