CONTENT page 3 1. GENERAL WARNING BEFORE OPERATING THE UNIT 2. FEATURES OF THE BOILER page 4-5 page 6-7 3.SECTIONS OF THE BOILER page 8 4.INSTALLATION 4.1 APPERANCE AND EXTERNAL DIMENSIONS page 9 4.2 COMPONENTS OF THE BOILER page 9 4.3 BOILER INSTALLATION SCHEMA FOR OPEN EXPANSION VESSEL page 10 page 11...
1.GENERAL WARNING BEFORE OPERATING THE UNIT • Check the area where the boiler will be installed complies with the technical requirements for installations of waste gas and electrical. • For the safety and safe use of the electrical installation, make sure that the installation has a true insulated ground and that no phase interferes with the ground.
2. FEATURES OF THE BOILER MAKTEK solid fuel boilers are produced to provide comfortable heating and domestic hot water for residental areas, work places and offices. • It is easy to use with digital control panel. Boiler outer covers are designed to be easily removed.
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• If the boiler exceeds the maximum temperature (90°C), the electrical energy is cut off by the limit thermostat which is connected to all electrical circuits. • Excellent heat insulation is provided against the heat losses that may occur in the boiler body. Thanks to the cast iron grill, heat descending to the lower part is absorbed.
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1.Control Panel: All adjustments for boiler operation can be done on control panel. All failure information can be seen on control panel screen with error codes. The features of the control panel is explained on 6th section of this manual. 2.Cleaning Cover: Enables easy cleaning of smoke pipes and interior surfaces of the boiler.
4. INSTALLATION It is advised that the installation of the boiler is done by a specialist. Improper installations may cause breakdown and damages where the manufacturer cannot be held responsible. For safety, proper grounding must be done for electricty installation. It is forbidden to make changes or additions to the original design.
4.1 INSTALLATION AND FILLING WATER TO THE SYSTEM • MAKTEK MKB boilers can either be installed in an open or closed expansion system. Make sure to follow the instructions for closed and open expansion systems given in this manual. • We suggest the mounting of the pump on return line in order to protect from over heating.
4.4 CLOSED EXPANSION VESSEL SYSTEMS In order to use the boiler in a closed expansion vessel system, an automatic thermal safety valve MUST be installed on the boiler. Please make the installation of hte thermal safety valve according to the below diagram.
4.6 AIR CONNECTION The area where the boiler is installed must always be suppplied with fresh air by using a window or a duct. In order for a boiler to burn safely and efficiently, fresh air is required. Otherwise once the burning starts, the oxygen level will drop causing the burning to be inefficient.
Main walls of the building should never be used as chimney wall element. The chimney must be inside the building, if the chimney must pass from outside, proper isolation is required on the chimney. The chimney must be frequently cleaned in order to avoid tar, soot and clogs. Please avoid foreign objects, cement or surface paint to get inside or run down the chimney, as these will increase the risk of narrow chimney section and will result in decrease on chimney draught.
4.6 SPECIFICATION OF THE FUEL TO BE USED Maktek MKK Boilers are designed to be used with both coal and wood. For care free use, please use fuel specified as below. Coal: We recommend dust free, dry and with high heating value (6500kcal/ kg-7500 kcal/h), low sulphur dioxide coal.
%20 moisture content must be used as fuel in Maktek Solid Fuel Boilers. The fuel to be used in the boiler is very important as it will effect boiler efficiency, ash quantity and burning quality.
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Please load fuel from the front to the back after making sure that the moving grill handle and gril is in closed position. To ignite the fuel in the chamber, please add small wood pieces on the coal/ wood and burn the fuel from the top with diesel. Please close the boiler doors and turn on the main switch of the boiler.
A NIN ATTENTION ! Do not use the boiler without water. Please check water level each time before burning from hydrometer. ATTENTION ! Do not close boiler return-flow valves and circulation pump when there is burning coal inside the boiler. ATTENTION ! Do not open fuel feeding door frequently.
EANIN AINTAINEN E In order to use your boiler safely for a long period of time, please pay attention to below mentioned rules of cleaning and maintainence. The cleaning is intended to be done every 15 days if the fuel is appropriate. Inapropriate coal or wood will require more frequent cleaning and will cause inefficient burning.
1 T O OOTIN PROBLEM REASON SOLUTION The boiler does not reach Change the fuel Low quality coal/wood Soot is accumulated on Clean the soot to set temprature while smoke pipes operating from the boiler Low quality coal/wood The boiler does not reach Change the fuel There is an over to set temprature while...
12. CARR ING AND TRANSPORT A) PLACING THE BOILER ON EHICLE *The boiler must be placed on a vehicle with the help of a crane or forklift. *Gates of the vehicle must be opened prior to loading. *Connect the crane hook to the boilers carry anchor. *Make sure that hook is safely secured..
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