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14.12.2021 Rev. 03 

                                                                                                                                  www.ecodense.com 

                                                                                                                                                                                                                                                          

 

 
 

ROOF TOP SERIES CONDENSING BOILER 

INSTALLATION, OPERATING AND MAINTENANCE 

MANUAL    

 
 

 

                               
 

 

 
 
 
 
 
 
    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
               

ECODENSE RT-65 One                         ECODENSE RT-65 Twin 

ECODENSE RT-80 One                  

ECODENSE RT-80 Twin 

ECODENSE RT-90 One       

 

ECODENSE RT-90 Twin 

ECODENSE RT-100 One  

 

ECODENSE RT-100 Twin 

ECODENSE RT-110 One  

 

ECODENSE RT-110 Twin 

ECODENSE RT-115 One 

 

ECODENSE RT-115 Twin 

ECODENSE RT-125 One 

 

ECODENSE RT-125 Twin 

   

 

ECODENSE RT-150 One  

 

ECODENSE RT-150 Twin

 

                          

Summary of Contents for ROOF TOP Series

Page 1: ...ODENSE RT 65 One ECODENSE RT 65 Twin ECODENSE RT 80 One ECODENSE RT 80 Twin ECODENSE RT 90 One ECODENSE RT 90 Twin ECODENSE RT 100 One ECODENSE RT 100 Twin ECODENSE RT 110 One ECODENSE RT 110 Twin ECODENSE RT 115 One ECODENSE RT 115 Twin ECODENSE RT 125 One ECODENSE RT 125 Twin ECODENSE RT 150 One ECODENSE RT 150 Twin ...

Page 2: ... our customers We recommend that you read this manual and safety warnings thoroughly before the use of the device in order to ensure safe cost effective and environmental friendly use If you encounter any issue that is not explained clearly in this manual or you could not understand please contact with our service department We thank you for choosing ECODENSE brand This Operating Manual is an inte...

Page 3: ...ing Boiler Dimensions 21 7 3 Noise Level 22 8 INSTALLATION 22 8 1 General Controls 22 8 2 External Outdoor Sensor Optional 23 9 STACK CONNECTIONS 23 10 ASSEMBLY 24 10 1 ECODENSE Assembly Instructions 24 10 2 ECODENSE Single CASCADE Assembly Instructions 24 10 3 Assembly of Condensing Fluid Drain 24 11 ECODENSE CONTROL INSTRUCTIONS BEFORE START UP 25 12 ELECTRICAL DIAGRAM 27 13 COMMISSIONING 28 13 ...

Page 4: ... Important information and useful hints Warning of danger to life or property Warning of electrical voltage Product handling information GAZ HATTINI TEMİZLEYİNİZ CLEAN GAS LINE ЧИСТАЯ ЛИНИЯ ГАЗ Clean the gas line warning on gas line Carry in an upright position Fragile Item Protect against water ...

Page 5: ... concerned with safety elements should be carried out only by the manufacturing company The device should never be used by children mentally handicapped and inexperienced persons Children must not be allowed to play with the device Keep the device away from explosive and flammable materials Device must intake air and ventilation and air discharge holes must not be closed If you sense gas leakage S...

Page 6: ...OOM Condensing Boilers must be installed in a suitable room floor with minimum external air openings and sufficient to ensure optimum gas air mixture combustion in compliance with the regulations Air openings of the boiler room burner fan intake vents or air ducts must stay open to the atmosphere and Bird cage should be installed in order to prevent any Bird foreign body entrance a The build up of...

Page 7: ...ssioning repairs and maintenance carried out by unauthorized services Any damage that may occur during transportation or storage of the product Not preserving the product in its original packaging until the installation stage Incorrect and poor electrical connections Failures due to incorrect voltage applications frequent repetition of voltage fluctuations Any damage that may occur as a result of ...

Page 8: ...y low suction power and equipped with high duty premix condensing control system with micro processor The boiler is composed of a heat exchanger with aluminum cooling fins and a steel premix burner equipped with ignition and ionization flame control modulating fan and gas valve ECODENSE RT 65 One ECODENSE RT 80 One ECODENSE RT 90 One ECODENSE RT 100 One ECODENSE RT 110 One ECODENSE RT 115 One ECOD...

Page 9: ...e and error codes and boiler information can be displayed on this panel Daily and weekly operation schedule can be programmed Seasonal heat program can be prepared during summer and winter times Operation in lower noise values Environmentally friendly with lower NOx and CO emission rates Easy installation operation and maintenance 3 3 Boiler Safety When outdoor temperature goes below 4 C the boile...

Page 10: ...me 1 Venturi 11 Gas Inlet 2 Fan 12 Heater circuit return 3 Gas valve 13 Water flow sensor 4 Control panel 14 Heater circuit supply 5 Control card 15 Water pressure sensor 6 Boiler 16 Condensing unit 7 Bulls eye 17 Condensing water release outlet 8 Ionization electrode 18 Condensing water trap 9 Automatic air relief cock 19 Burner 10 Flue outlet 20 Ignition transformer ...

Page 11: ...nlet 2 Fan 12 Heater circuit return 3 Gas valve 13 Water flow sensor 4 Control panel 14 Heater circuit supply 5 Control card 15 Water pressure sensor 6 Boiler 16 Condensing unit 7 Bulls eye 17 Condensing water release outlet 8 Ionization electrode 18 Condensing water trap 9 Automatic air relief cock 19 Burner 10 Flue outlet 20 Ignition transformer ...

Page 12: ...14 12 2021 Rev 03 11 4 CONDENSING BOILER GAS FLUE GAS AND HEATING WATER SCHEMA WT ...

Page 13: ...14 12 2021 Rev 03 12 WT S 45 55 65 ...

Page 14: ...14 12 2021 Rev 03 13 WT S 100 120 145 ...

Page 15: ...g zones operate under suitable water flow Sizing of Balance Tank Ø In order to ensure healthy operation of the balance tank accurate sizing must be made Ø The boiler s exit water temperature should be measured on the upper part of balance tank Ø For this a muff should be welded onto tank and also an air relief cock should be mounted Ø Dimensions shown in the picture represent minimum dimensions re...

Page 16: ... 42 47 59 125 50 130 47 54 68 150 65 170 54 62 77 150 65 230 59 67 84 200 80 345 72 82 103 200 80 460 83 95 119 250 100 575 93 106 133 250 100 690 102 116 145 300 125 805 110 126 157 300 125 920 118 134 168 350 150 1035 131 150 188 350 150 1150 138 157 197 400 200 1265 144 164 206 400 200 1380 150 171 214 450 200 1495 155 178 222 450 200 1610 162 185 230 450 200 1725 169 192 238 450 200 ...

Page 17: ...cted to circuit 5 6 Air Separator The air in the water dissolves due to increasing temperature and flow in the circuit Dissolved air causes cavitation sound and efficiency loss By using an air separator air is removed from the system The hydraulic system design must comply with the circuit diagrams specified in the user manual to ensure that the system operates smoothly and that installation error...

Page 18: ...low mentioned capacities Boiler Type Capacity Total Hardness ppm F French VDI German Single Boiler 0 50 kW 250 25 14 Single Boiler 50 200 kW 110 11 6 16 Single Boiler 200 600 kW 40 4 2 24 Single Cascade 600 kW All capac 2 0 2 0 112 Volume to capacity ratio of water in circuit must be higher than 20 I kW Total volume of first filled water and additional water must be less than volume of system 5 th...

Page 19: ...90 1 21 6 ECODENSE RT 100 One 100 1 21 6 ECODENSE RT 110 One 110 1 21 6 ECODENSE RT 115 One 115 1 21 6 ECODENSE RT 125 One 125 1 21 6 ECODENSE RT 150 One 150 1 21 6 ECODENSE RT 65 Twin 130 2 21 6 ECODENSE RT 80 Twin 160 2 21 6 ECODENSE RT 90 Twin 180 2 21 6 ECODENSE RT 100 Twin 200 2 21 6 ECODENSE RT 110 Twin 220 2 21 6 ECODENSE RT 115 Twin 230 2 21 6 ECODENSE RT 125 Twin 250 2 21 6 ECODENSE RT 15...

Page 20: ...ch 1 2 3 4 3 4 3 4 3 4 3 4 3 4 3 4 inch 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 kg 65 75 75 75 75 85 88 92 mm 80 125 80 125 80 125 80 125 80 125 80 125 80 125 100 150 Efficiency Pmin 80 C 60 C ECODENSE WT NG SERIES WALL TYPE CONDENSING BOILER TECHNICAL SPECIFICATIONS Thermal Capacity Maximum Heating Capacity Minimum Heating Capacity Maximum Heat Output 80 C 60 C Minimum Heat Output 80 C 60...

Page 21: ... 125 100 150 100 150 100 150 Efficiency Pmin 80 C 60 C ECODENSE WT S SERIES WALL TYPE CONDENSING BOILER TECHNICAL SPECIFICATIONS Thermal Capacity Maximum Heating Capacity Minimum Heating Capacity Maximum Heat Output 80 C 60 C Minimum Heat Output 80 C 60 C Maximum Heat Output 50 C 30 C Minimum Heat Output 50 C 30 C Thermal Efficiency Efficiency Pmax 80 C 60 C Gas Inlet Pressure G20 Efficiency Pmax ...

Page 22: ... Device must be shipped in original packaging Clean the inside of fuel line thoroughly before installing the burner to the fuel line Any damage that may occur due to solid objects and metal particles from the fuel line shall not be covered by our company ...

Page 23: ...gging a filter must be mounted onto the system s return pipe Ø The device is equipped with a freezing protection system to switch the device to the heating mode when the temperature of distribution water drops below 4 C Ø Ensure that the gas connections are made with pipes confirming to the standards and that there is no leakage on these connections Ø Ensure that the electric connections are prope...

Page 24: ...g sun and if possible to direct sunlight Since the values to be read by the sensor will be affected it must not be mounted close to any window door vent hole and heat sources Unsuitable places to mount external sensor 9 STACK CONNECTIONS 1 Horizontal stack extensions must be connected to boiler at 1 5 3 angle in order to drain condensing fluid 2 Stack setup must be according to local ventilation c...

Page 25: ...rain direction must allow flow of condensing fluid Drain pipe must be planned to prevent any clogging due to external effect like frost etc Drain parts must be plastic 3 Boiler condensing outlet must be at least 19mm Condensing drain must not be changed or clogged after assembly Clogging of condensing drain causes the boiler to automatically shut down or causes the siphon to overflow It will be he...

Page 26: ... environment in accordance with the standard rules 7 Ensure that there are components such as automatic air vent air separator and dirt sediment retainer on the system and that it is used in sufficient volume and quantity according to the scheme for the relevant installation model 8 A manometer to monitor system pressure must be present in system control if it is mounted on the system 9 Control if...

Page 27: ...warranty 2 During the assembly of newly manufactured water line installations harmful objects such as metal slag stone sludge which remain in the pipe must be washed and emptied before commissioning the boilers 3 In areas where there is deep water or transportation type water condensate boilers should not be allowed to be commissioned before the water in the system has passed through a number of p...

Page 28: ...14 12 2021 Rev 03 27 12 ELECTRICAL DIAGRAM ...

Page 29: ...em after removing air form radiators If there is air in the system repeat the deaeration process Ø Check if the system pressure is over 1 bar If it is under 1 bar there will be a warning on the screen If it is under 0 5 bars system will give an error code 118 In this case check the system pressure and air in the system If plumbing pressure drops often do not start the boiler without determining th...

Page 30: ...G COMBUSTIN PARAMATERS Instructions below are specially prepared for ECODENSE service technicians Before shipment parameters of all the boilers are adjusted at suitable capacity and pressure at factory s test stand Settings mentioned below are for combustion optimization at field conditions Appropriate allen keys and wrenchs must be used for screws and caps Gas and air values must be adjusted by u...

Page 31: ...on the screen Via Adjusting of room Comfort setpoint button set boiler capacity to 18 Later when you press OK button boiler will start working at minimum capacity 5 According to flue gas measurement values at minimum capacity use A and C points for gas flow rate Use A point for coarse setting for gas flow rate and C point for precise gas flow rate For both points turning clockwise increases flow r...

Page 32: ...ission values at minimum and maximum capacities again and adjust combustion parameters precisely by following above steps After adjustment of parameters are finished close all measurement points as they will be leak proof Flue gas emission values and flue gas temperature limit values are given at below table O2 5 5 CO 50 ppm CO2 8 4 9 Flue Gas Temperature 80 C 15 4 Adjsuting Time Schedule 1 Press ...

Page 33: ...ing the condensing boiler and making required adjustments perform flue gas emission measurement and check if there is an ideal combustion 16 2 Seasonal Maintenance It is a comprehensive maintenance work when the condensing boiler is re started after long periods of shut down or interruptions After completion of maintenance and adjustment processes make sure to perform a combustion analysis Ø Check...

Page 34: ... temperature 1 sensor error 52 DHW temperature 2 sensor error 54 Flow water temperature DHW sensor error 57 DHW recirculation sensor error 60 Room temperature1 sensor error 65 Room temperature 2 sensor error 68 Room temperature 3 sensor error 70 Storage tank temperature 1 top sensor error 71 Storage tank temperature 2 bottom sensor error 72 Storage tank temperature 3 middle sensor error 73 Collect...

Page 35: ... switch safety shut down 133 Safety time for flame formation exceeded 146 Sensor control element configuration error 151 LMS14 internal error 152 Parameter error 153 Device is manually locked 160 Fan speed threshold not reached 162 Air pressure switch is not closing 164 Flow pressure switch heating circuit error 166 Air pressure switch error it is not opening 169 Sitherm Pro system error 170 Water...

Page 36: ... same sensor 325 146 BX inlet additional module same sensor 326 146 BX inlet mixture group same sensor 327 146 Additional module same function 328 146 Mixture group same function 329 146 Additional module mixture group same function 330 146 Sensor inlet BX1 no function 331 146 Sensor inlet BX2 no function 332 146 Sensor inlet BX3 no function 333 146 Sensor inlet BX4 no function 335 146 Sensor inle...

Page 37: ...on 375 169 BV step motor 376 169 Drift test limit value 377 169 Drift test is prevented 378 151 Internal recurrence 382 129 Recurrence speed 384 151 Auxiliary light 385 151 Mains low voltage 386 129 Fan speed tolerance 387 129 Air pressure tolerance 388 146 DHW sensor no function 426 151 Flue gas damper feedback 427 152 Flue gas damper configuration 429 218 Dynamic water pressure is too high 430 2...

Page 38: ... Shaky activation of burner Gas pressure Combustion parameters Check the gas pressure and combustion parameters No combustion after ignition Electrode Ionization Check the position state of the electrode ionization rod Boiler does not work Electric connection Check the fuse and electrical connections Sensor connections Ensure that connections of sensors are correct and complete Boiler can t reach ...

Page 39: ...YE Tel 90 216 442 93 00 Fax 90 216 370 45 03 Factory Contact Details Türkgücü OSB Bülent Ecevit Bulvarı No 11 ÇORLU TEKİRDAĞ TÜRKİYE Tel 90 282 685 44 80 81 Fax 90 282 685 42 09 You can also reach us through www ecodense com website and servis ecodense com e mail address Please observe the following recommendations Use the product in accordance with the principles of this manual For any service de...

Page 40: ...14 12 2021 Rev 03 39 20 NOTES Please record and forward your measurements and observations to us www ecodense com ...

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