User's Manual 3120 EN 3130 01.08.2022 / 97-9658 www.hwam.
Table of contents Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7 HWAM ® SmartControlTM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Firing manual - wood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Firing in general . . . . . . . . . . . . . . . . . . . .
A. 1 1 45˚ 2 1 5 3 4 4 3 B. C.
D.
E.
G. G.
HWAM® SmartControl™ Congratulations on your new wood-burning stove complete with a HWAM® SmartControlTM We are pleased that you have chosen a HWAM woodburning stove and confident that it will give you much pleasure. The HWAM ® SmartControlTM is a digital control of the combustion in your new wood-burning stove. The purpose of the HWAM ® SmartControlTM is to control the combustion in an environmentally optimal and economically efficient way, with a view to generating greater user comfort.
Installation In general To ensure optimum operation and safety, we recommend that the installation should be carried out by an authorised HWAM retailer or a fitter recommended by the retailer. For an overview of HWAM retailers, visit www.hwam.com under “Retailer locations”. Safety The installation of your HWAM woodburning stove must always comply with all European, national and local building regulations.
Floor plate European, national and local regulations must be observed in terms of the size and thickness of a non-combustible floor covering the floor in front of the combustion chamber opening. Ask your HWAM retailer for assistance. The combustion chamber opening is 38.2 cm wide. Distance to combustible materials Min. distances - uninsulated flue gas pipe (drawing A) 1. Recommended for brick wall 1. For combustible back wall 2. For combustible side wall 1.To combustible wall, corner installation, 45º 3.
Changing the smoke outlet from top outlet to back outlet, HWAM 3120 (drawing E) 1. Lift the cast-iron top (1) off the stove 2. Remove the two sides of the stove by loosening the screw (2) and removing it. The two screws (3) should only be loosened (not removed). Lift the sides off. 3. Open the metallic tabs (4) and take the wires out. 4. Pull the lambda sensor coupling (5) free of the wire fastener (6). 5. Remove the heat shield (7) and wire fastener (6) by removing the two screws (8). 6.
An accessory top flue blanking plate is available to cover the hole in the stove top plate if the smoke outlet is connected at the rear of the stove. Connection to chimney All the stoves have both rear and top smoke outlet that can be connected to an approved steel chimney on top or directly out at the rear to a chimney. Make sure that the chimney is tight and that no false draft is caused around neither the cover plate, in connection with a covered smoke outlet, nor the cleanout door and pipe connections.
Chimney The chimney is the “engine” of the stove and it is crucial for the functioning of the woodburning stove. The chimney draft provides a partial vacuum in the stove. This vacuum removes the smoke from the stove, sucks air through the dampers in the Air box for the so-called glass pane rinse which keeps the glass free of soot, and for the combustion. The chimney draft is created by the differences in temperature inside and outside the chimney.
Firing manual - wood Your first heating session The lacquer will be fully hardened after the stove has been used, and the door and the ash pan should be opened very carefully as there will otherwise be a risk that the gaskets will stick to the lacquer. In addition the lacquer may initially give off an unpleasant odour, so make sure that the room is well ventilated. Tips about fuel Approved fuel types The wood burning stove is EN approved for combustion of wood only.
Lighting the stove A successful combustion process requires that the wood is lit in the right way. A cold stove and a cold chimney challenge the combustion process. Be careful to make a good lighting with suitably dry wood, using kindling and lighting the fire in the top layers of kindling. It is important to achieve a high flue gas temperature quickly. Open the door. Place 2 pieces of wood (5-8 cm in diameter) horizontally in the bottom of the combustion compartment (corresponding to 1-2 kg).
• Should the room temperature be much lower than the desired heat level, the HWAM ® SmartControlTM increases the flue gas temperature. If a satisfactory increase in temperature does not occur, the control will activate a restoking alarm, since it expects that more wood is needed to increase the heat level in the room. • If the room temperature after a new restoking still does not reach the desired level, the water content in the firewood may be too high or the draught in the chimney too weak.
Firing in general Rapid or fierce heat Rapid or fierce heat is obtained by burning many small pieces of wood. Maximum amounts of fuel: The maximum allowed amount of fuel per hour is: Wood: 1.35 kg If these limits are exceeded, the stove will no longer be covered by the factory guarantee, and it may also become damaged due to excessive heat, the glass may turn white, for example.
Maintenance Cleaning Any maintenance of the stove should only be carried out when it is cold. Daily maintenance is limited to vacuum cleaning the stove externally, using the soft brush attachment. You can also dust the stove using a dry, soft cloth or brush. But remember, only when the stove is cold. Do not use water, spirit or any other kind of cleaner, as this will damage the lacquer. Once a year, the stove should be thoroughly serviced. The combustion chamber should be cleared of ashes and soot.
Surface Usually, it is not necessary to any treatment to the painted surfaces of the wood-burning stove. Any damage to the paint may, however, be remedied with spray paint, which can be bought from your stove retailer. Guarantee The guarantee does not cover damage due to insufficient maintenance! Maintenance Alarms If a maintenance alarm goes off, you can continue using the wood-burning stove, but contact your retailer as soon as possible. Your stove could be affected by impure combustion.
Product information on solid fuel local space heaters according to Comission regulation (EU) 2015/1185 HWAM 3120 IHS, HWAM 3130 IHS Model Direct heat output [kW] Indirect heating functionality Indirect heat output [kW] 4,5 No - Type of heat output/room temperature control With electronic room temperature control Space heating performance at nominal heat output Seasonal space heating energy efficiency Preferred fuel [%] Wood logs with moisture content 12-18 % Yes 71 Emissions mg/m3 (13% O2) Particulate
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