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Pay attention to not damaging the electric cables and water pipes inside the wall 

while making holes on wall for boiler mounting plate.

Electric shock as a result of the contact with electrical items.

Flood risk resuls from water pipe puncture.

Suitable profiled cables must be used in all electric connections.

Fire risk results from overheated law profiled cables.

1.3 GENERAL EXPLANATIONS

MAKTEK Electric Boiler provides the heating by central boiler heating system and with 

radiators connected to the system and provides hot water by heat exchanger. 

Installation and services must be in accordance with recent standarts and announced 

directives. Our company is not responsible for damages caused from wrong 

installation and usage.

Make sure the boiler is operated only to comply the intended use of the boiler. Any 

usage which does not comply with the boiler's intended use may cause serious injury, 

death or harms to the environment and goods.

ATTENTION ;

 Only Autorised Services and Manufacturer are responsible for the 

boiler.Do not allow other people to interfere with the settings of the boiler.

1.4 C.O.S.H.H

Materials used in the manufacture of this appliance are non-hazardous and no special 

precautions are required when fitting or servicing this appliance.

1.5 PREPARATION

1.5.1 Load Check

A load check should be taken into consideration when installing high output boilers.

1.5.2 Boiler Location

The boiler must be installed on a wall that will provide an adequate fixing, and should 

be installed in a location that the boiler and pipe-work are not subject to frost and 

damp conditions.

1.5.3 Central Heating Installation

Detailed recommendations are given in EN 12828.

Pipes forming part of the useful heating surface should be insulated to prevent any 

potential heat loss or frost damage.

Drain valves should be fitted at the lowest point of the system pipe work in an 

accessible position.

Summary of Contents for OMEGA

Page 1: ...rev no 02 23 08 2019...

Page 2: ...RAMS 3 7 1 With DHW Plate Heat Exchanger 3 7 2 Only Heating 3 7 3 Installation With Hot Water Cylinder 3 8 ELECTRIC CONNECTION 3 8 1 Electricity Connection Precautions 3 8 2 Electricity Supply Connect...

Page 3: ...R SAFETY 6 12 AUTOMATIC BY PASS 7 TECHNICAL TABLE 8 MAINTENANCE 9 GUARANTEE CONDITIONS 10 EXPLODED VIEW 6 40kW MODELS 10 1 MAIN HEAT EXCHANGER GROUP DETAIL 10 2 HYDROLIC GROUP DETAIL 10 3 RELAY BOARD...

Page 4: ...bration Damage to the furniture or floor or animals resulted from falling objects from device because of vibration Do not climb on the device Personel injury as a result of falling down with device or...

Page 5: ...h the boiler s intended use may cause serious injury death or harms to the environment and goods ATTENTION Only Autorised Services and Manufacturer are responsible for the boiler Do not allow other pe...

Page 6: ...3 435 320 740 755 575 320 6 40 kW 50 100 kW 2 INTRODUCTION OF THE DEVICE 2 1 APPERANCE AND EXTERNAL DIMENSIONS...

Page 7: ...ve k Circulation pump l Return manifold m 3 bar safety valve n Expansion vessel o Relay board p Cooling fan for relay board q CH temperature NTC sensor r Short circuit thermostat s Limit thermostat t...

Page 8: ...switch h Relay board i Cooling fan for relay board j CH temperature NTC sensor k RCD Device l Short circuit thermostat m Limit thermostat n Insulator connectors o Protective cover p Cable gland q Floa...

Page 9: ...ions to provide risk free operation Operates with 99 efficiency Eco friendly 0 emissions Due to its quiet operation and lack of connections like chimneys it can be mounted in living areas easily It of...

Page 10: ...nd wall mounting plate supplied with the device during installation The boiler must be installed vertically upright position and checked with a spirit level so that it can work properly after installa...

Page 11: ...e parallel to the floor Check with spirit level Mark the holes on the wall Drill on the marked spots and insert the wall plugs Place the wall mounting plate and fix it on the wall using the screws Han...

Page 12: ...f the thermostatic valves turns off the system automatic by pass system immediately runs in order to provide the minimum circulation in heat exchanger and provides the safety of device Insulation We r...

Page 13: ...ult Display of selected control mode p v p c and con stant speed Display of selected pump curve I II III within the control mode Ii I Pressure G auge Heating Water Ouitlet G 3 4 Domestic Ho t Water Ou...

Page 14: ...ow in the pipe network Electrical energy saving by adjusting the delivery head to the volume flow requirement and lower flow rates There are three pre defined pump curves I II III to choose from Recom...

Page 15: ...Recommended for systems with fixed system resistance requiring a constant volume flow The pump runs in three prescribed fixed speed stages I II III Constant speed I II III I III II H m Q m h 12...

Page 16: ...13...

Page 17: ...Circulation Pump MAKTEK Omega Boiler is supplied with a 3 speed circulation pump in standard You can choose the required pump speed according to the resistance of your installation You can use the be...

Page 18: ...ION DIAGRAMS 3 7 1 With DHW Plate Heat Exchanger Heating Water Outlet G 3 4 Domestic Hot Water Outlet G 1 2 Cold Water Inlet G 1 2 Return Water Inlet G 3 4 Particule Filters Radiator Valve Cold Water...

Page 19: ...3 7 2 Only Heating Return Water Inlet G 3 4 Heating Water Outlet G 3 4 Cold Water Inlet G 1 2 Radiator Valve Particule Filters Cold Water Inlet 16...

Page 20: ...Water Inlet G 3 4 Cold Water Inlet G 1 2 Cylinder Outlet G 3 4 Cylinder Inlet G 3 4 Solar Panels Solar Panel Inlet Solar Panel Outlet DHW Outlet DHW Return Cold Water Inlet Safety Valve Thermostat 3 7...

Page 21: ...be carried out in accordance with current wiring regulations All electricial connections must be made by a qualified electrician We recommend that a load check is carried out when installing high pow...

Page 22: ...d tightly with 2 8 3 5 Nm torque onto the RCD device Loose connections may generate sparks and may cause fire risk Do not operate the boiler without proper earth connection Fix a proper size earth cab...

Page 23: ...nsor Water pressure switch Circulation pump Limit thermostat Float level sensor DHW temperature NTC sensor CH temperature NTC sensor Earth connection Short circuit thermostat RELAY BOARD MAIN BOARD sw...

Page 24: ...ump Electronic flow sensor Water pressure switch CH temperature NTC sensor DHW temperature NTC sensor Limit thermostat Float level sensor Resistance switches 1 switches 2 Cooling Fan for Relay Board E...

Page 25: ...lained below 3 9 1 Switches 1 1 On Heating elements operate in a mixed working cycle for equal aging Off Heating elements operate in constant order 2 On Instantenous DHW supply with plate heat exchang...

Page 26: ...nd connect the room thermostat volt free cables WARNING Do not connect any voltage to this therminal as this will damage the boiler and in validate the warranty In cases where a wireless room thermost...

Page 27: ...warranty 24 a Make sure that the automatic air vent on the circulation pump is loose b Turn on the filling valve and fill water until the pressure reaches 1 5 bars by checking the manometer Close the...

Page 28: ...the requirements the service personnel will put the boiler into operation and manufacturer s warranty will be validated The manufactuere is not responsible for any failures or damages on boilers which...

Page 29: ...he hot water tap is opened TEST Mode of adjustment by AUTORISED SERVICE during first installation or maintance Users should not use this position during operation B P2 KEY OFF RESET The boiler is func...

Page 30: ...parameters and errors occuring during operation with the warning codes on the screen a b c a Heating Capacity Indicators Shows which heating elements are in operation indicating the modulation level o...

Page 31: ...28 5 3 TROUBLESHOOTING...

Page 32: ...R PRESSURE If the pressure at the heating circuit is below 0 7 bar the boiler will not operate and the H3 warning code will appear on the digital display preventing damage which causes from running wi...

Page 33: ...by the control card for a certain period of time to prevent locking and jamming of the pump 6 11 3 WAY VALVE ACTUATOR MOTOR SAFETY When the boiler is in the OFF position the 3 way valve is operated i...

Page 34: ...31 7 TECHNICAL TABLE...

Page 35: ...ges arising from the installation of the device in places with humidity or water contact 3 The assembling of non authentic and non approved parts to the boiler 4 Extreme high or low temperature of the...

Page 36: ...10 EXPLODED VIEW 6 40kW MODELS 33 1 2 3 4 5 6 7 8 9 10 11 12 13 15 16 17 18 19 20 21 22 14 23 25 26 27 24...

Page 37: ...10 1 MAIN HEAT EXCHANGER GROUP DETAIL 34 e 35 I 36 3 7 I J r 04 b 3 8 33 r 3 2 31 40 J 4 1 30 29 4 2 11 28 29 30 33 32 34 38 39 40 31 41 35 36 37...

Page 38: ...10 2 HYDROLIC GROUP DETAIL 35 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 59 57 58 60 62 61 63 65 64...

Page 39: ...10 3 RELAY BOARD GROUP DETAIL 36 66 67 68 69 70 71 72...

Page 40: ...onnector 36 Float sensor o ring 37 Float level sensor 38 Limit thermostat 39 Short circuit thermostat 40 CH temperature NTC sensor 41 Copper return pipe 42 R 3 4 flow outlet 43 Flow manifold outlet o...

Page 41: ...11 EXPLODED VIEW 50 100kW MODELS 38 1 2 3 4 5 6 7 9 10 11 12 13 14 15 17 16 18 19 20 8 22 23 24 25 26 27 28 29 30 21...

Page 42: ...11 1 MAIN HEAT EXCHANGER GROUP DETAIL 39 31 32 34 33 35 36 37 42 43 44 46 38 39 40 41 45...

Page 43: ...11 2 RELAY BOARD GROUP DETAIL 40 47 48 49 50 51 52 53 54...

Page 44: ...valve outlet pipe 25 3 bar safety valve 26 Return manifold 27 Hydrolic group mounting plate 28 Plastic panel fixer 29 Pressure gauge steel frame 30 Pressure gauge 31 Insulator caps 32 Heating element...

Page 45: ...Seller 10013 Street No 14 A O S B i li IZMIR TURKEY Customer care sales maktek com tr Customer Hot Line 902323280365 www maktek com tr...

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