Installation, use and maintenance manual JOHANNA – JOHANNA SX model wood-burning stove 48.41.30.
1 - GENERAL INFORMATION 1.1 Introduction 1.2 Safety rules 1.3 Technical description 1.3.1 Fire door 1.3.2 Ash door 1.3.3 Primary air control 1.3.4 Baffle inspection door 1.3.5 Oven 1.3.6 Secondary air 1.3.7 Cast iron hotplate 1.3.8 Baffle control lever 1.4 Fuel 1.5 Accessories supplied 1.6 Reference standards 1.7 Dataplate 1.8 Ordering replacement parts 1.9 Stove decommissioning 2 – TRANSPORT AND INSTALLATION 2.1 Packing, handling, shipment and transport 2.2 Instructions for safe installation 2.
1 –GENERAL INFORMATION 1.1 Introduction Dear Customer, First of all we wish to thank you for the trust placed in us by purchasing one of our products. Please read and carefully follow the advice given in this installation, use and maintenance manual in order make best use of the product.
1.3 Technical description The JOHANNA solid fuel burning stove is suitable for cooking food on the cast iron hotplate and in the oven, and for heating the home. The stove has been tested with wood logs and meets the requirements of Standard EN 12815.
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1.3.1 Fire door (A) The fire door is opened by pulling the handle outwards; a protective glove is supplied for that purpose (the handle becomes very hot). There are air inlet slots around the top and bottom edges of the fire door to keep the glass clean. 1.3.2 Ash door (B) The ash door is opened by pulling the handle outwards, to access a compartment with a removable ash pan inside. 1.3.
1.4 Permissible and non-permissible fuels Permissible fuels are natural-type logs of wood, dry and resin-free (beech, oak and birch), 20-25 cm long. The wood should be seasoned for at least two years; the maximum recommended moisture content is 20%, in order to ensure combustion without smoke and soot. Do not use: - coal dust; - thinly cut pieces of wood (permissible only in the lighting stage); - bark and chips; - waste in general; - treated paper and cardboard; - wood treated with protective substances.
1.8 Ordering replacement parts For the end-user: Contact your service centre and/or dealer to order replacement parts. For the dealer: To request any replacement parts contact the Cola s.r.l. service centre and/or send a fax clearly specifying the following data: - stove model; - serial number; - date of purchase; - list of replacement parts; - details of faults encountered. - Operations on parts must be carried out by authorised and/or qualified personnel. - Only use original Cola replacement parts. 1.
If the air is insufficient, even the operation of an extractor hood in the room or exhaust fans can negatively affect stove operation. 2.5 Advice on flues and connections Flues must be made from suitable materials and perfectly insulated, with characteristics that prevent temperature decreases. The inner walls must be perfectly smooth without any narrowing or protrusions along the entire length, so as not to create friction or vortices in the smoke which could cause a considerable reduction in draught.
According to Standard UNI 7429, the chimney cap must meet several requirements; above all, it must have a useful outlet cross section at least double that of the flue. It is also advisable to install an "antiwind" cap that guarantees fume exhaust even in the presence of strong horizontal winds. SI NO SI NO SI Fig. Chimney caps 3– STOVE USE 3.1 Introduction Never leave children unsupervised in the vicinity of the stove; there is a very high risk of burns from the hot surfaces.
Optimum combustion conditions are obtained when, on loading wood, the air necessary for combustion enters through the grate, whereas the secondary air, entering through air control, ensures the completion of combustion in the upper part of the firebox. 3.5 Normal operation Remove the ash from the grate every time before loading fuel. Put 2-3 logs of wood on the bed of embers. Despite the large capacity of the combustion chamber, it is advisable to only load a max. of 2-3 logs at a time.
To prevent the risk of fire, allow the ashes to cool outdoors in a metal container or in the stove and eliminate them in compliance with current local regulations. 4.2 Cleaning the glass The glass can be cleaned using a damp cloth and normal non-abrasive detergents. Remove any encrustations with suitable detergents, before they become dry. The ceramic glass can withstand temperatures of around 750°C : in case of breakage, it is advisable to replace it with another original glass supplied by Cola.
5 – TROUBLESHOOTING 5.1 The stove does not work - Make sure the connection and size of the flue are suitable for the stove's heating power. Make sure the flue is constructed in conformity with the current regulations. Make sure the flue inspection doors or openings are closed and sealed. Make sure no other appliances are connected to the flue. 5.2 Difficult lighting - Open the primary air control and the damper. Use wood and lignite blocks with low moisture content.
The product warranty is cancelled in case of any problem, breakage or accident due to non-compliance with the instructions given in this manual.
The company reserves the right to make technical or aesthetic modifications to the products at any time without notice. The drawings, measurements, diagrams and any other configurations are given only by way of example. 6.2 "CE" information marking "CE" MARKING 07 EN 12815 Solid fuel burning appliances Distance from flammable materials Rear - right/left side - floor CO emission in fumes Max. permissible water pressure Flue gas temperature : 200-200-0 mm : 0.
