Boiler Installation - abc COMBO 25 Instructions For Use Manual

7.1.2 Fuel
ABC Combo Boiler is designed for burning wood pellets as well as solid fuel (wood
and coal). Pellets used should meet the following standards: EN Plus, DIN Plus,
Önorm-M-7135 or DIN 51731. It is recommended that the humidity of the wood does
not exceed 25%.
* Pellets characteristics:
Humidity ----- 6 – 8%
Ÿ
Radius ------ 6mm
Ÿ
Length ------- 10 – 30mm
Ÿ
Ash residue -------- 1%
Ÿ

8. Boiler installation

8.1 The safety distance of the boiler from the wall and other
facilities
A – 1000mm
B – 300mm
C – 500mm
D – 200mm
B
Pellets
storage
13
C
Boiler
A
Figure 3
D