Cadel KOOK 60 4.0, Инструкция по установке, эксплуатации и обслуживанию, Страница: 16 / 44

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KOOK 60 4.0 - KOOK 67 4.0 - KOOK 70 4.0 - KOOK 80 - KOOK 87 - KOOK 90 4.0
EN
• External chimney flue entirely made up of insulated stainless steel pipes, i.e. with double wall of minimum Ø150
mm: all must be firmly attached to the wall. For chimney against wind effects please (see Fig. 5 page 8 ).
• Ducting system through T-unions which enables an easy cleaning without disassembling the pipes.
We recommend to check with your chimney flue manufacturer the safety distances which
must be respected and the type of insulating material. The aforesaid regulations are valid
also for holes made on the wall (EN 13501 - EN 13063 - EN 1856 - EN 1806 - EN 15827).
10
FUEL
10.1 FUEL
• The allowed fuel is firewood and its derivatives (lignite blocks, compressed sawdust, etc.) with a maximum
water content of 20%.
• To obtain good firewood, it must be seasoned outside for at least 2 years in a place protected from the
weather.
• If the wood is purchased it must fulfil standard UNI-EN-14961-2 namely UNI EN ISO 17225-2 (class A1).
Using damp wood or scraps of bark results in the formation of creosote in the ducts and in
the hearth. The heat output of damp wood is much lower than the heat output of dry wood
and pollutes a lot more.
• To know the lenght of wood log to use, check the dimensions of stove combustion chamber.
• Here following some information about the quality of different type of woods:
TYPE OF WOOD QUALITY % PERFORMANCE
Oak Excellent 100
Hornbeam Excellent 100
Ash Very good 92
Maple Very good 91
Birch Good 89
Elm Good 84
Beech Good 80
Willow Sufficient 71
Spruce Sufficient 70
Red deal Fair 67
Larch Fair 66
Lime Worst 57
Poplar Worst 50
11
INSTALLATION
11.1 INTRODUCTION
• The assembly position dipends on environment, exhaust, chimney flue.
• Check with local authorities if there are any restrictive regulations which regard the combustible air inlet,
room ventilation, fume exhaust system together with chimney flue and chimney pot.
• The manufacturer declines any responsibility in case of installation which are not in compliance with current
regulations, in case of a wrong room ventilation system, in case of an electric connection which is not in
compliance with regulations and in case of a wrong use of the appliance.
• The installation must be executed by an authorized technician, who must release to the user a declaration of
conformity of the system and will assume the whole responsibility on the final installation and on the resulting