Kospel EKCO.M3, Assembly And Operating Instructions Manual

Page 1: ...Electric Central Heating Flow Boiler Assembly and operating instructions EKCO M3 EKCO MN3 EKCO M3 ver 2 EKCO MN3 ver 2...

Page 2: ...e shall not be made by children without supervision Used product can t be treated as general communal waste Disassembled appliance has to be delivered to the collection point of electrical and electro...

Page 3: ...installation and all electrical and hydraulic work must be performed by a qualified professional installer in accordance with the manufacturer s instructions 9 All installation work must be performed...

Page 4: ...tral heating system pressure Shall the capacity of the wet central heating installation be larger an extra expansion vessel should be installed on it as applicable in accordance with binding norm Temp...

Page 5: ...ommended to use shut off valves immediately behind and ahead of the filter which will make cleaning and replacing trhe insert filter easier PI manometer ZK cut off valve RW expansion pipe NW built in...

Page 6: ...and connect the room regulator sensor and other devices cooperating according to the Connection point external sensors and devices 7 After completing the above steps start the boiler set up boiler lan...

Page 7: ...system only 1 1 N L PNL PNL points of neutral and protective conductor connection PF points of phase conductors connection 1 temperature limiter 1 1 N L PL PL pointsofneutralandprotective conductor c...

Page 8: ...Rated power and type of installation 1 OFF 2 OFF 3 OFF 12 16 20 24 kW three phase 400V 3N 1 OFF 2 OFF 3 ON 4 6 8 kW three phase 400V 3N 1 OFF 2 ON 3 OFF 2 4 6 8 kW single phase 230V 1N 1 OFF 2 ON 3 O...

Page 9: ...ust be activated Configuration Room temperature Temp sensor RT short circuit voltage free contact will turn on the heating of the CH system In case of activation of the RT input the built in functions...

Page 10: ...via communication bus M SUPPLY PUMP C TWV PUMP L N PE L N PE LB LA N L N PE PUMP O G I FN MA RT Tcyl Tos Tr M S A B A B Communication bus RS485 EKCO M3 M S A B A B A B A B C MG3 C MG3 Heating module C...

Page 11: ...appropriate valve connection diagram The LA contact is active the relay gives the voltage to the output while the boiler is heating to CH The LB contact is active at the time when the boiler is heatin...

Page 12: ...ions and values of the boiler parameters Statistics information about energy consumption Settings adaptation of the boiler parameters to the user s preferences Configuration configuration of the heati...

Page 13: ...linder temperature preset schedule inactive TURBO heating up to the maximum parameters until the set room temperature is reached DHW cylinder disinfection Circulation pump venting Heating blocked by s...

Page 14: ...uted temperature value working in manual DHW mode Temperature settings for the room Frost protection Economy temperature Comfort temperature Comfort temperature plus Comfort temperature minus Request...

Page 15: ...lue room temperature control disabled Symbol placed next to the outside temperature value constant heating parameters independent of external temperature STATISTICS 9 37 Thu 22 04 2021 9 37 Thu 22 04...

Page 16: ...h activated inside regulation Configuration DHW cylinder Regulation Inside Economy temp Comfort setting hot water temperature values available in schedules Energy kWh The counter of available energy I...

Page 17: ...18 30 23 00 2 18 30 23 00 1 2 3 1 the number of the time interval max 5 2 buffer charging start time 3 buffer charging finish time Weekly assigning for each day of the week one of the previously set...

Page 18: ...oschedule max5 2 start time of circulation pump operation 3 finish time of circulation pump operation Circulation program No1 Circulation program No1 Koniec Koniec 1 6 00 8 00 2 18 30 23 00 2 18 30 23...

Page 19: ...or only the DHW cylinder available only with active circulation Activate now manual start of disinfection independent of the day or time set Time Date setting of the current system time YEAR MONTH DA...

Page 20: ...tside the schedule with parameters according to the needs of the heating modules No charging in time frames according to program Central heating Weather comp Choice of heating curve Offset offset of t...

Page 21: ...out temp the parameter used to calculate the heating curve in the event of a failure of the outside temperature sensor Tos calibration calibrating the value of the indicated outside temperature Depen...

Page 22: ...gers the turbo function DHW cylinder No DHW priority in Turbo mode turned off Yes DHW priority in Turbo mode turned on CANCEL turns off automatic Turbo mode If Turbo mode is off menu will only show a...

Page 23: ...tion Too high or too low flow rate directly affects the economy of the CH installation and the power consumption Boiler rated power setting rated power for paticular work types Max rated power setting...

Page 24: ...ease the room temperature at the time of PV energy production Entry FN short circuit This feature is available when cascading is disabled Configuration Cascade No the boiler runs in satndard mode Conf...

Page 25: ...ings Room temp Holiday and the DHW installation with anti frost temperature CH manual setting the room temperature to be executed by the control system In manual mode the timer s work is suspended unt...

Page 26: ...ashes start time use the navigation dial to set the new time frame value hour and minutes separately by turning the dial left right and confirm it by pressing the dial again At the same time next scre...

Page 27: ...n In fast modes menu it is possible to turn on this function manually without hot water heating up priority in condition that the room s temperature is lower than the programmed one Tr sensor is requi...

Page 28: ...ve The diagram below presents a compilation of heating curves for the set point of room temperature equal 22 C Depending on the facility characteristics climate zone and the type of heating installati...

Page 29: ...r How to connect the inverter to the boiler is shown in the diagram below EKCO M3 F N PV inverter The relay output of the PV inverter for external load management must be connected to the boiler s FN...

Page 30: ...ith full available power Cascade mode In order to increase the power of the heating system boilers can be combined into a cascade A B M EKCO M3 A B S EKCO M3 in EKCO S3 mode A B S EKCO M3 in EKCO S3 m...

Page 31: ...e Slave boiler performance paused Circulation pump operation indication pulsating means that minimum flow is not provided Heating on indication Settings Settings 9 37 Thu 22 04 2021 9 37 Thu 22 04 202...

Page 32: ...ng system in the facility Changes in the configuration menu are possible after entering an access code When prompted for an access code turn the navigation dial to the required code and confirm the co...

Page 33: ...0 5 bar Outlet flow temperature C 20 85 Max temperature C 100 Dimensions height x width x depth EKCO MN3 mm 716 x 316 x 235 EKCO M3 716 x 316 x 191 Weight EKCO MN3 kg 20 5 EKCO M3 15 8 Boiler s conne...

Page 34: ...6 Max power supply cable cross section mm2 5 x 16 Max allowed network impedance 0 27 0 13 Boiler 4 6 8 Rated power kW 2 4 6 8 4 6 8 Rated voltage 230V 400V 3N Rated current A 8 7 17 4 26 1 34 8 3x5 8...

Page 35: ...PL 090B_f 35...

Page 36: ...KOSPEL Sp z o o 75 136 Koszalin ul Olchowa 1 Poland tel 48 94 31 70 565 serwis kospel pl www kospel pl Made in Poland...