CONTENT Page 1. SAFETY WARNING 1.1 SYMBOL KEY 1.2 GENERAL WARNINGS 1.3 GENERAL EXPLANATIONS 2. INTRODUCTION OF THE DEVICE 2.1 APPERANCE AND EXTERNAL DIMENSIONS 2.2 INTERNAL STRUCTURE AND COMPONENT LIST 2.3 CONTROL PANEL 3. INSTALLATION DATA 3.1 ELECTRICITY CONNECTION 3.2 OPENING THE BOX 3.3 WALL MOUNTING 3.4 POINTS TO BE CONSIDERED AT INSTALLATION 3.5 SPACES TO BE LEFT DURING INSTALLATION...
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Dear Valued Maktek Customer, By choosing Maktek Epsilon Eco, we are honored to announce that you have carried the harmony of the latest technology and the modern design to your homes. We advise you to read this guide carefully. This guide is an important source for both installation and utilization.
1.SAFETY WARNING 1.1 Symbol Key This symbol expresses the risk of personal injury unless taking care of warnings. This symbol expresses the conditions can cause harms on environment, animals or goods unless taking care of warnings. Do not open the protective cover of the device. Electric shock as a result of the contact with electrical items.
Manufacturer can not be held responsible from breakdowns and damages from wrong use. • Start-up, maintenance and repairs can be done by only MAKTEK AUTHORISED SERVICES. Otherwise device will go out of gurantee and manufacturer will not be responsible for breakdowns or damages.
The boiler is under warranty of the manufacturer if the product complies with conditions specified in the warranty. It is recommended to making annual periodic maintenance in accordance with data on maintenance chapter. Only Maktek authorised services can intervene the boiler.
2.3 CONTROL PANEL All functions required to run the boiler is done via two buttons on the control panel. These functions are seen on the LCD sreen. All failure reports are seen on screen via specific codes. A. P1 KEY DHW Adjustment: Temprature of the DHW is adjusted.
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C. LCD SCREEN: It shows running and failure conditions with the warning codes on screen. These codes are: WARNING CODE EXPLANATION SOLUTION Low or high water pressure (page 22) No Flame (page 22) Limit thermostat (page 22) Chimney Thermostat Call authorised service. Circulation Failure Call authorised service.
3. INSTALLATION DATA 3.1 ELECTRICITY CONNECTION • The boiler works with 230 v. 50 Hz. alternative current. • Please make sure that the fuse supplied along with the boiler is installed maximum 10 cm. away from the boiler. • An electricity cable of 3x1,5 mm² must be laid out by an authorised electrician.
3.3 WALL MOUNTING The installation of the gas boiler must be done by authorized dealers. Start-up operation must be done by MAKTEK AUTHORISED SERVICE. Your device will become out of guarantee if the installation and operation terms indicated on this manual are not applied.
3.6 CONNECTION OF CONDENSATE WATER DISCHARGE The condensate discharge water hose from the boiler must be connected to a suitable acid-resistant pipe (plastic) at an angle of 2.5° towards the floor. The pipe must be at least in 22 mm diameter and connected to a suitable drain.
Condensation Water Outlet For such connections, the valid standards in that country must be complied and the local public and health authorities' regulations, if any, must also be observed. Condensation outlet pipe should be placed very carefully. The pipe should not break when placed. Pipe should not take the shape of a goose neck.
3.8 INSTALLATION CONNECTIONS • At DHW function, please make sure that the pressure of the city water network on cold water inlet side is not more than 6 Bars. If the network pressure is more than 6 Bars, a pressure regulator must be added. In order to run DHW system, minimum pressure level of the network must be 0.8 Bar.
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Standart connection Maximum length 4 meter min slope 3° Clamp Minimum length 0.5 meter 150 mm chimney kit extension 150 mm 180 mm slope min slope 3° 150 mm ascending 52 mm slope 3° 4000 mm ATTENTION: Chimney must be installed upward with a slope of 3% angle in order to provide the leaking of condensing water flow into the condensing tank in the boiler.
4. FLUSHING TO THE SYSTEM AND MONITORING WATER PRESSURE Water pressure of the heating system is digitally displayed on LCD screen. To display the pressure, turn P1 Knob to TEST position, and move P2 to SUMMER position on the control panel (page 7). Water pressure will be displayed as bar (unit of pressure).Air must be purged from radiators in the initial flushing process.
5.2 START-UP OPERATION Start-up must be done by the Maktek Authorised Services to validate the warranty conditions. The below must be applied: ATTENTION; The condensation reservoir of the boiler must be filled with water during the first start-up. To ensure this, add 1/4 lt of water from the boiler flue outlet as shown in the figure below before first operating.
5.3 PRESSURE CURVE of THE CIRCULATION PUMP 3 speed circulation pump is used in MAKTEK Epsilon Eco Boiler. It is possible to set the circulation with these three speeds according to resistance required by installation. EPSİLON ECO 24-30 kW...
6. USING OF THE BOILER P2 KEY SETTING MODES P1 KEY SETTING MODES CENTRAL WINTER OPEN CENTRAL SYSTEM SYSTEM TEMPERATURE TEMPERATURE SETTING SETTING OFF/RESET CLOSED SUMMER TEST SUMMER MODE: When Summer mode is chosen, boiler runs only to get DHW (30-60°C) set by P1 key when there is DHW demand.
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Attention!: If the boiler won't be used for a long time, nobody will be in the house and there is a possibility of frost, discharge the water from heating circuit, close the gas valve of the boiler and disconnect the electricity connection.
7. TECHNICAL SPECIFICATIONS EPSILON EPSILON TECHNICAL SPECIFICATIONS ECO 24 ECO 30 HERMETIC CONDENSING BOILER Boiler Type Countries Device Category Gas Type Gas Utilization CLASS Nominal Heat Input max/min Heating Power max/min %100 Heating System Efficiency Flue Gas Tem. max/min gr/sec Gas Flue Flow (mass flow) Nominal Natural Gas Consumption Freezing Protection Function Start...
9. SAFETY SYSTEMS AND TROUBLE SHOOTING MAKTEK BOILER; is accompanied by all security measures necessary for your comfort. USE WITH CONFIDENCE... 9.1 NO BURNING, MISLEADING FLAME This problem occurs when there is no burning on the burner and E01 warning code appears on LCD screen.
9.4 ANTI CALCER SYSTEM This system provides an indirect control against calcer formation. The water temperature in the heating circuit of the plate exchanger cannot exceed 70 degrees, regardless of the flow rate and temperature. By this way, occurrence of calcer is prevented. 9.5 PREVENTION AGAINST FROST When the temperature in the heating system drops down to 5°C, inside the boiler there is a security system that automatically switches on the burner.
It is recommended to make yearly maintenance to increase the lifespan, efficient usage, energy saving and protect quality at the beginning. Maintenance must be done by only MAKTEK Autorised Service. Intervention of private services except autorised services, is extremely dangerous and causes out of warranty coverage. It is recommended to...
12. GUARANTEE CONDITIONS This guarantee is for 3 years , starting from the date of the boiler's first- start up. In order for this guarantee to be valid, start up and periodical maintainance must be performed by an authorised service in your area. Attention: The selection of the area where the boiler is installed, must be in conformity with all relevant directives and laws of the country.
ATTENTION ! 13. IMPORTANT INFORMATIONS FOR YOUR SAFETY Please keep these warnings to prevent potential dangers! In Case of a Gas Leakage Do not put light fire and prevent formation of sparking Open the doors and windows Turn off the gas valve Call the authorised installation company Obey the security protocols of the gas distribution company Cut the electricity connection by a seperate fuse or switch...
14. EFFICIENT USE OF BIOLERS IN TERMS OF ENERGY CONSUMPTION Points to be considered about efficient energy use in houses, are stated below: • There is %25-40 heat loss on the wall of buildings. The first precaution for energy efficiency and low fuel consumption, must be enhancing the isolation.
16. USAGE WITH LPG Boiler can be use with LPG. Boilers that Natural gas / LPG Modification was done by MAKTEK Autorised Services or produced suitable for LPG burning , must be run with minimum 2 tubes by building suitable collector system.