21
1.2 Installation
Fuels
The equipment can be used with fuels detailed in the followings. This way the “low-
smoke” and trouble-free operation can be secured. Use only dry wood with a moisture
of maximum 20%.
Types of fuels
Heating value appr.
kWh/kg
Hard wood
Soft wood
Wood briquette after DIN 51731
4,0 – 4,2
4,3 – 4,5
5,0 – 5,2
Filling quantities
TYP18814 OKU, TYP18815 ROCKY > 7 kW
- Split billet: max. length: 25 cm, 1-2 billets per filling, max. 1.7 kg
- Wooden briquette DIN 51731: max. 1.3 kg
TYP18813 TOMO > 9 kW
- Split billet: max. length: 33 cm, 1-2 billets per filling, max. 2.2 kg
- Wooden briquette DIN 51731: max. 1.7 kg
Adjustment of the burning air:
Table 1
Model
Regulator
Starting
Nominal heat-
ing perform-
ance
Putting out of
working
TYP18813 TOMO
primary air regulator
secondary air regulator
open
open
close
TYP18814 OKU
primary air regulator
secondary air regulator
open
open
close
TYP18815 ROCKY
primary air regulator
open
½ open
close
secondary air regulator
open
open
close
