Operating Instructions Solid fuel boiler DANGER! If these instructions are not followed exactly, a fire or explosion may be caused with serious property damage or loss of life and serious injury. – Do not store or use gasoline or any other flammable liquids or vapors in the vicinity of this system or any other heating system. – The heating system must only be installed and serviced by a qualified service company or qualified service provider.
Dear Customer, heat is our element – and it has been for more than 275 years. From the very beginning, we have invested all of our energy and passion in order to develop individual solutions to make your climate comfortable. Regardless of whether heat, hot water or ventilation – with a Buderus product you will have highly-efficient heating technology in the proven Buderus quality, which will make you comfortable reliably for a long time.
Contents Contents 1 Safety instructions and symbol key . . . . . . . . . . . . . 4 1.1 Explanation of symbols . . . . . . . . . . . . . . . . . . . . . 4 1.2 General safety instructions . . . . . . . . . . . . . . . . . . 4 2 Information about the appliance . . . . . . . . . . . . . . . . 2.1 Designated use . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.2 Standards, regulations and directives . . . . . . . . . 2.3 Operating tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.
1 Safety instructions and symbol key 1 Safety instructions and symbol key 1.1 Explanation of symbols Safety instructions in the text are marked with a warning triangle and printed on a gray background. Signal words are used to indicate the level of risk if countermeasures are not taken. – Caution indicates that minor damage to property may occur. – Warning indicates that minor personal injury or severe damage to property may occur. – Danger means that severe personal injury may occur.
Information about the appliance 2 Information about the appliance These instructions contain important information for the system operator for the safe operation of the boiler. 2.1 Designated use The Logano G201 solid fuel boiler is a heating boiler for coal and wood firing (split log firing) in single and multifamily houses. In order to ensure proper use, please observe the details on the rating plate and the specifications to ensure proper use of this appliance. 2.
2 2.5 Information about the appliance Disposal V Packing materials made of wood and paper can be burned in the boiler. V Dispose of packaging in an environmentally responsible manner. V Dispose of old devices in an environmentally responsible manner at an authorized disposal site. 6 Logano G201 - Subject to technical modifications.
Information about the appliance 2.6 2 Product description The Logano G201 is a solid fuel boiler and approved for fueling with coal and wood chunks. The boiler consists of: – Air vent [1] – Ash pan door [2] – Fuel filler door [3] – Firing controller [4] with rod and chain – Aquastat [5] – Manifold [6] with safety valve and thermometer/ manometer. Using the firing controller [4], the desired boiler water temperature is set and limited to this maximum value.
3 3 General instructions about the fuels wood and coal General instructions about the fuels wood and coal Wood and coal can be used as fuels. Heating value (with wood humidity of 20 %) DANGER: Danger of fatal accident due to escaping carbon monoxide (CO)! In case of firing with brown coal, the boiler can silt up and CO can escape. V Do not use brown coal for firing.
General instructions about the fuels wood and coal 3.4 Storing fuel 3.4.1 Storing wood correctly 3 Storage outdoors – If possible, split wood must be stored on the south side of a building in an area protected against precipitation and ventilated. – Stack split wood loosely against a wall and support it on at least one side. Storage indoors – In case of short-term storage inside a building, select a dry and ventilated room. Do not store larger quantities of wood in buildings for a long time! Fig.
4 Start-up and operation 4 Start-up and operation 4.1 Before operating the appliance DANGER: Risk of injury from open boiler doors! V Keep the ignition chamber door of the boiler closed during operation. DANGER: Risk of injury from too-high temperature of the flue gas header (Æ Fig. 16, page 19)! V Do not touch the flue gas header during operation. WARNING: Damage to the system! Start-up without a sufficient quantity of water destroys the appliance. V Always operate the boiler with sufficient water.
Start-up and operation 4 4.2.1 Checking the operating pressure Your heating contractor will have set the system to the required operating pressure of at least 15 psi (1 bar) and entered the setting in Tab. 3, page 12. V Read off the current operating pressure and temperature from the temperature/pressure gauge. V If the temperature/pressure gauge needle drops below the minimum pressure of 15 psi, the operating pressure is too low. Add water to the system. 7 747 010 720-24.2RS Fig.
4 Start-up and operation CAUTION: Risk of system damage due to frequent topping up! If you have to top up the heating water frequently, the heating system may suffer damage from corrosion or scaling, depending on the water quality. V Ask your heating contractor if the local water can be used untreated or whether it needs to be treated. V Notify your heating contractor if you find you need to top up your heating system frequently.
Start-up and operation 4.4 4 Heating up the boiler WARNING: Risk of system damage due to incorrect operation! Overfilling the firing chamber with fuel can cause overheating and damage to the boiler. V Adjust fuel quantity to the energy absorption of the heating system (Æ Chapter 4.5, page 15). Important for clean burning in the boiler are the correct operation of the boiler and a sufficient flue draft for the flue gas system. V Open the ash pan door.
4 Start-up and operation V Insert a layer of paper [2]. V Insert a 3 to 4 inch layer of fuel (thin kindling, coal or coke) on the paper layer [2]. Do not use any thick logs. V Light the fuel inside the boiler. V If you are using solid accelerant (coal igniter), light the accelerant outside of the boiler and then place it on the ignition material. V Fold the front grate upwards and insert the segment plate. V Leave the ash pan door slightly open.
Start-up and operation 4.5 4 Energy absorption The energy absorption of the heating system (consisting essentially of boiler and buffer storage) depends on the actual value of the water temperature of the buffer storage. For economical operation of the heating system, the fuel quantity used must be adjusted to the respective energy absorption. This way, overheating of the boiler is avoided and pollutant emission is reduced. 4.
4 4.7 Start-up and operation Constant heating mode (fire continues burning overnight) 4.8 WARNING: Risk of system damage due to frost! If the heating system has been shut down, it may freeze up in cold weather conditions. In constant heating mode, the boiler can be operated for twelve hours at a reduced heat output.
Cleaning and maintenance 5 5 Cleaning and maintenance WARNING: Damage to system due to improper maintenance! Insufficient or improper maintenance of the boiler can cause damage and void warranty claims. V Ensure regular, extensive, and professional maintenance of the heating system. The regular professional maintenance of the heating system maintains its efficiency, guarantees high reliability, and environmentallyfriendly combustion.
5 Cleaning and maintenance 5.1.1 Frequent cleaning The ashes must be removed from the combustion chamber/ash pan every 1 to 3 days. V Open the ash pan door [2]. V Fold the front grate downwards and remove the segment plate (Æ Fig. 6, page 13 and Fig. 7, page 13). V Tip the combustion residues into the ash pan. V Insert the segment plate and fold the front grate upwards. V Remove the combustion residues from the ash pan with the ash shovel [1]. Do not place hot ashes in plastic and waste containers. Fig.
Cleaning and maintenance 5 Cleaning the flue gas header The flue gas header [2] is cleaned via the inspection aperture. The inspection aperture is on the bottom of the flue gas header and is sealed with the cleaning cover [1]. V Unscrew the two wing nuts on the cleaning cover. V Carefully remove the cleaning cover [1]. V Remove the combustion residues via the inspection aperture. V Close the inspection aperture with the cleaning cover [1]. Check that the seal is seated correctly.
6 6 Troubleshooting Troubleshooting If a fault occurs, contact your heating contractor. Fault Cause Remedy Boiler output too low Calorific value of the fuel used is too low, humidity of the fuel is higher than 20 % Use prescribed fuel with prescribed humidity Operating conditions not adhered to Inform your heating contractor and have flue draft, return temperature checked Boiler output too high Insert less fuel.
6 Notes Logano G201 - Subject to technical modifications.
6 Notes 22 Logano G201 - Subject to technical modifications.
6 Notes Logano G201 - Subject to technical modifications.
