Installation; Requirements For Boiler Room - Viessmann KOB PYROTEC Technical Manual

Design information
A
A Lifting eyes
(screw in before lifting)
B Lifting eyes (heat exchanger)

6.4 Installation

Requirements for boiler room

A separate dry boiler room must be provided for the system. No com-
bustible materials should be stored in the boiler room. The wood boiler
may only be installed on a fire and temperature-resistant floor. No
temperature-sensitive pipes or lines should be routed through the floor
under the boiler. The load bearing capacity of the boiler room floor
should be sized to the system weight plus the water fill volume and the
fuel. Floor load bearing capacity in the area of the boiler supporting
surface 2000 kg/m².
The minimum clearances from walls and the ceiling according to the
measurement sheet, which are required for cleaning and mainte-
nance, must be observed. An adequate fresh air supply directly from
6
outside into the boiler room must be ensured. If a boiler room is narrow
and/or internal, forced ventilation is required. The temperature in the
boiler room when operating the system must not exceed +40 °C
(measurement point: in boiler proximity approx. 1 m away from boiler).
The temperature in the boiler room when operating the system must
not fall below +10 °C (measurement point: inner side of external
wall).
34
(cont.)
45°
B
■ Avoid air contamination through halogenated hydrocarbons (e.g. as
in sprays, paints, solvents and cleaning agents)
■ Avoid very dusty conditions
■ Avoid high levels of humidity
■ Prevent frost damage and ensure good ventilation
In rooms where air contamination through halogenated hydrocar-
bons can occur, install the boilers and flue gas/water heat exchangers
only if adequate measures can be taken to provide a supply of uncon-
taminated combustion air.
If these instructions are not observed, any consequential losses
directly related to any of these causes are excluded from our war-
ranty.
If in doubt, please contact us.
B
PYROTEC