Woodfire EVO 20 Specification sheet

EVO Operation and Installation Manual
Applies to the: EVO 20, EVO 30, EVO 30 Panorama, EVO LD 20, EVO LD 30, EVO LD 30 Panorama
Evo Manual Version 1.1, January 2015

Table of Contents
1 Welcome.............................................................................................................................2
1.1 Structure of the wood burner ......................................................................................2
1.2 Packaging ...................................................................................................................2
1.3 Assembly of the wood burner .....................................................................................2
1.4 Technical S ecifications...............................................................................................3
1.5 Common Details ..............................................................................................................5
2 Installation, chamber clearances and hearth......................................................................5
2.1 Installation chamber.....................................................................................................5
2.2 Hearth..........................................................................................................................6
2.3 The Chimney................................................................................................................6
2.4 Connection of the heating system ..............................................................................7
2.5 Connection of the over heat safety valve ...................................................................8
2.5.1 Testing the safety heat exchange ........................................................................9
2.6 Commissioning............................................................................................................9
2.6.1 General information............................................................................................10
2.6.2 Physical checks..................................................................................................10
2.6.3 Smoke test for chimney soundness...................................................................10
2.6.4 Smoke evacuation test.......................................................................................11
2.6.5 Lighting the a liance........................................................................................12
2.6.6 Handover............................................................................................................12
3 User o eration...................................................................................................................13
3.1 O eration notes ........................................................................................................13
3.1.1 When used on a boat, never:.............................................................................14
3.2 Initial heating u ........................................................................................................14
3.3 Normal o eration.......................................................................................................15
3.4 Safe storage of fuel....................................................................................................16
3.5 Actions in case of fume emission..............................................................................16
3.6 Actions in case of a chimney fire ..............................................................................16
3.7 Advice on fitting suitable alarms................................................................................17
3.8 Performance .............................................................................................................17
4 Maintenance and Cleaning ..............................................................................................17
5 Common fault finding........................................................................................................18
Page 1

1 Welcome
Dear Customers,
We thank you for your confidence extended to us through the urchase of this wood
burner. Please read this o erating manual carefully in order to insure a safe and sensible
handling of the burner. Thus, you may revent otential damages in advance and achieve
a faultless functioning of the burner for many years.
This burner may only be o erated in a suitable environment. E.g. the usage is rohibited in
rooms where work is carried out with solvents, flammable adhesives or coating agents.
The following materials are suitable for burning in this wood burner: wood and wood-
briquettes with a residual humidity not exceeding 20%. Please take care that this level of
humidity is not exceeded, as the burner may otherwise lose a considerable amount of its
erformance, and ermanent damages may occur.
1.1 Structure of the wood burner
This burner is com osed of a welded boiler-steel, or res ectively, cast iron casing. An ash
grate is located on the furnace floor, with an ash container below. The combustion
chamber cladding consists of refractory clay or cast-iron lates. In the chimney duct is a
deflector late which is essential for an o timized flow of the exhausts. The furnace door is
equi ed with an ins ection window which is es ecially designed for the use with high
tem eratures. The combustion chamber is fed with both rimary and secondary air intake.
The rimary air intake enters the chamber below the grate – and thus serves as a
erformance regulator. The secondary air intake is re-heated and serves the combustion
of residual gases, while ‘washing’ the interior ins ection window in the combustion
chamber, thus reventing the build-u of ash residue.
1.2 Packaging
The wood burner is delivered on a wooden alette in an assembled condition.
1.3 Assembly of the wood burner
In order to avoid damage due to trans ort as much as ossible, the assembly should be
conducted at its lace of destination. Should the burner be installed on a floor made of
easily flammable material, then a fire resistant base has to be used.
For lift door versions, the stove is delivered with the door u in the metal housing. 6 travel
bolts need to be removed from either side of the canter lever mechanism rior to
installation.
When lacing the burner, lease ensure the sufficient strength of the floor, and that it is
non-flammable.
Page 2

1.4 Technical Specifications
Page 3
Illustration 1
Table 1

Page 4
Table 2
Illustration 2