Cola DIANA CERAMICA Handbuch für Installation, Gebrauch und Wartung - Seite 11

Blättern Sie online oder laden Sie pdf Handbuch für Installation, Gebrauch und Wartung für Herde Cola DIANA CERAMICA herunter. Cola DIANA CERAMICA 17 Seiten. Woodburning cooker

Seite drucken

UNI 7429 stipulates that chimney cowls should meet

certain requirements; firstly, their cross-sectional area

must be at least twice that of the flue. It is advisable to

install an anti-downdraught chimney cowl or pot to

ensure the dispersal of flue gases even in the

presence of strong winds.

Fig 16 Chimney cowl design

3 - USE OF THE COOKER

3.1 Introduction

Never leave children unsupervised in the vicinity of the cooker; there is a very high risk of burns from the hot

surfaces.

Also:

- never use the cooker with the fire door open;

- never store firelighters or other easily combustible materials in the vicinity of the cooker;

- never attempt to move or lift the cooker by the handles.

3.2 Adjusting the combustion air flow

Primary air:

The primary air flow can be regulated by way of the manual control located under the fire door (fig. 2); the

primary air feeds the fire through the grate.

Secondary air:

secondary air enters the stove through the adjustable inlet located above the fire door.

Optimal combustion is achieved when the amount of primary combustion air required to feed the fire enters

through grate, while the secondary air entering through the top inlet ensures complete combustion of the gases

in the upper part of the firebox.

3.3 First use

The first time the cooker is lit, some unpleasant odours may be produced; ensure therefore that room is well

ventilated before lighting the cooker.

After lighting the cooker for the first time, allow it to burn with a low flame for several hours with the primary air

flow control open to 30% and very little fuel in the firebox.

You can then build up the fire gradually, thereby allowing the cooker to expand slowly and the gaskets and rope

seals to dry out.

The firebox, which has a refractory cement lining, is subject to thermal stress and expansion and contraction

during the heating and cooling cycles which give rise to the formation of fine cracks; however these cracks do

not have any effect on the efficiency or durability of the cooker.

Fig.15 cooker - flue connection

DIANA