Installation Guidelines - HEYLO K 160 ECO Bedienungsanleitung

7. Installation guidelines

Regulations for installation
When installing mobile WLEs with closed combustion chambers, the respective local
construction and fire protection regulations as well as regulations prescribed by professional
associations must be adhered to, in principle.
Installation locations
The devices cannot be operated in places where ignitable air-gas or dust-air mixtures could
occur (e.g. petrol pumps, painting workshops, etc.)
Floors and ceilings must be fireproof. Suctioning-in and blow-out nozzles should not be
narrowed.
Installation rooms/spaces
1. Installation of the WLE in closed, well ventilated rooms with a chimney connection:
- The minimum size of a room must correspond to an average heat requirement in the
room where the device is installed of 0.058 kW/m³.
- Fresh air supply required for flawless combustion must be guaranteed in any case
(windows, doors or other openings).
Heating capacity
(kW)
25 kW
50 kW
80 kW
110 kW
140 kW
160 kW
2. Installation of the WLE in closed, well ventilated rooms without chimney connection:
- The minimum size of the room must correspond to an average heat requirement of the
room where the device is going to be installed of 0.058 KW/m³.
- On principle, a natural regeneration of air to 2.5 times that of the room content/h must
be ensured (removal of the combustion gases and introduction of fresh air).
- The following openings are required for this amount of fresh air and outgoing air:
Fresh air:
Outgoing air:
Heating
capacity
(kW)
25 kW
50 kW
80 kW
110 kW
140 kW
160 kW
Room size
500 m³
1000 m³
1400 m³
1900 m³
2500 m³
2800 m³
2.8 m³
2.8 m³
Amount of fresh air
500 m³
1000 m³
1400 m³
1900 m³
2500 m³
2800 m³
Required amount of
(m³) fresh air (m³/h )
Natural air regeneration
(m³/h)
27
50 m³/h
80 m³/h
130 m³/h
180 m³/h
220 m³/h
240 m³/h
(m³/h )
1250 m³/h
2500 m³/h
3500 m³/h
4750 m³/h
6250 m³/h
7000 m³/h
EN