Preparing For Installation - Viessmann Vitoligno 300-C Installation And Service Instructions For Contractors

Preparing for installation

Preparing for installation
Clearance dimensions
730
(700)
Fig. 1
■ Minimum room height: 1800 mm
■ Dimensions in brackets: Boiler with casing
The specified wall clearances are required for instal-
■
lation and maintenance work.
Installation room requirements
Installation room requirements:
■ The installation room must be dry and free from the
risk of frost.
Avoid high humidity levels (e.g. through continuous
■
drying of washing).
Ambient temperatures between 0 and 35 °C
■
■ Ensure a supply of fresh air.
Danger
Risk of poisoning from 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.
Handling and siting
Handling
!
Please note
Severe jolts can damage the combustion cham-
ber.
Do not subject the boiler to any severe jolts dur-
ing handling and positioning.
8
130
(100)
850
Danger
Easily flammable liquids and materials can
cause deflagration and fires.
Do not store easily flammable substances in the
boiler installation room (e.g. petrol, solvents and
cleaning agents, paints, paper).
Floor condition
The boiler must be positioned on a non-combustible
substrate. Special foundations are not required.