Related Manuals for Maktek 20 MK
Summary of Contents for Maktek 20 MK
- Page 1 20-25-35 MK Installation Operation and Maintenance Instruction ECONOMIC -FULL AUTOMATIC -ELECTROCNIC IGNITION -FULL SAFE -WIDESPREAD SERVICE NETWORK...
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Page 2: General Warnings And Recommendations
MAKTEK Boiler has a high efficiency construction and provides economy by burning fuel fully. The burner used in MAKTEK Boiler, is a high-quality burner with superior technology. It provides high efficiency combustion, which provides the fuel air mixture at optimum concentration. -
Page 3: Maintenance Of The Device
80°. MAINTENANCE OF THE DEVICE The burner in the MAKTEK Central Heating Boiler has a feature that can be easily removed and installed and the maintenance can be practically done. 1- The burner can be easily removed by loosening the two imbus screws on the aluminum flange. - Page 4 2- It is enough to remove the burner barrel to reach the part of the burner taht containes the turbulator, the injector and the electrodes. 3- Dismantling of burner electrodes, injectors and turbulators: First, the cable headers with socket are removed from the double electrode.Then the screw holding the turbulator is loosened and turbulator demounted from its place.
- Page 5 1- Ignition Transformer 2- Photocell 3- Condenser 4- Burner Engine 5- Fuel Pump 6- Solenoid 7- Brain * The device is secured by pressure prosestat. Device will not enter the circuit unless sufficiant close- circuit pressure is provided. B. GENERAL USAGE RULES 1- Switch off your device when you are filling the depot with diesel and wait for 1 hour without working.
- Page 6 BURNER DIESEL FILTER CLEANING 1-Stop running of device. 2- Close the outlet valve in the diesel reservoir. 3- Remove the strainer wire in the filter and wash thoroughly with clean diesel and replace. 4- Screw the filter cover in its place. 5- Open the tank outlet valve.
- Page 7 CLEANING OF ELECTRODE AND TURBULATOR 1- Stop your device and remove it from the plug socket. Wait for 10 minutes to cool down. 2- Remove the burner from the boiler by loosening the burner screw and pulling the burner toward you. 3- Remove the cover screws to remove the cover which has barrel on it.
- Page 8 CIRCULATOR SPEED ADJUSTMENT This operation will be carried out by the assembly technician at the first run. C. REQUIREMENTS MUST BE DONE IN FAILURES Fault: The red lamp on the Start button is not shine. Reason: 1- Electric power is off. 2- The fuse might have been thrown out.
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Page 9: Warranty Conditions
Use diesel as fuel. Be careful that the diesel is free from foreign substances such as water, oil, sediment. MAKTEK CAN NOT BE HELD RESPONSIBLE FOR ANY DAMAGES CAUSED FROM USING DIESEL WITH ADDITIVES. POINTS TO BE CONSIDERED BY INSTALLATOR FIRM... -
Page 10: Burner Data
-Circulation pump: 20MK 15/5 (10-19-32 W) 2- DATA ABOUT CHIMNEY Before installing the MAKTEK central heating boiler you need to check whether the boiler is suitable and sufficient. a) Chimneys should be made plastered in the sections mentioned in the project of the radiator installation so as not to receive air from the outside. - Page 11 Example: Qk= 20.000 kcal/h (boiler capacity) h= 15m (chimney vertical height) F= What should it be? g) The chimney should be kept away from the outer wall and generally kept at the mid-point of the building, ie at the highest part of the roof and at least 80 cm away from the roof. h) The chimney section can be calculated using the formula given below.
- Page 12 INJECTOR SELECTION TABLE INJECTOR PUMP PRESSURE, bar (kg/cm³) Capacity 1,24 1,32 1,47 1,54 1,61 1,68 1,75 Power 14,71 15,65 16,6 17,43 18,26 19,09 19,92 20,75 Capacity 1,45 1,57 1,65 1,73 1,81 1,89 1,97 2,05 Power 16,62 18,62 19,57 20,51 21,5 22,42 23,36 34,31...
- Page 13 Capacity (kg/h) Power (kw) Example: Desired power 29 KW The nearest value is 28.70 kW to 12 bar pump pressure. This value corresponds to a 0.60 GPH injection. When you look at the vertical column, appropriate pump pressure will be seen as a 12 bar.