Kospel EKCO.L2M, Assembly And Operating Manual

Page 1: ...Electric Central Heating Flow Boiler EKCO LN2M EKCO L2M Assembly and operating manual...

Page 2: ...lay with the appliance Used product can t be treated as general communal waste Disassembled appliance has to be delivered to the collection point of electrical and electronic equipment for recycling A...

Page 3: ...all electrical and hydraulic work must be performed by a qualified professional installer 9 All installation work must be performed when the power and water supply is turned off 10 Electric installat...

Page 4: ...5 mm2 to the terminal of control panel RT entry 8 Once you have finished the above procedures you can start the boiler See the Start up section While mounting thermostat make sure there is no voltage...

Page 5: ...ing installation be larger an extra expansion vessel should be installed on it Temperature of heating medium feed and return Capacity of central heating system Pressure in central heating system C l b...

Page 6: ...int of three way valve Thw connection point of water temp sensor in cylinder NA master appliance connection point factory shorted RT room thermostat connection point C master appliance D room thermost...

Page 7: ...re is need to extend the wire it is necessary to make it as short as possible If the wire is too long there may occur disturbances and it may not work properly The wires should not run close to mains...

Page 8: ...tself after a short working time however if necessary vent the pump in the following way close the cut off valve on the outlet set the pump on the highest efficiency see section Advanced settings let...

Page 9: ...working mode PA automatic PC constant pump s efficiency E E3 0 3 0m E4 0 4 0m E5 0 5 0m E5 0 5 0m E7 0 7 0m E7 5 7 5m pumpe press mode PPn constant pressure difference pressure indicator on variable...

Page 10: ...its without preceding zeros from the most significant one with 0 5 sec breaks after the display of the least significant digit display is blanked for 2 sec To exit advanced settings and save all chang...

Page 11: ...g for DHW cylinder G indicator of room thermostat and heating activity for central heating H indicator of pump and flow activity I indicator of data transmission J indicator of weather compensation co...

Page 12: ...ator J is on when weather compensation regulator is active advanced settings Indicator J flashes when there is no possibility to determine installation s temperature due to the lack or failure of outs...

Page 13: ...Note it works only when weather compensation regulator is switched off advanced settings parameter C 0 or when there is no outside sensor preview and adjustment of water temperature in DHW cylinder i...

Page 14: ...019 01 sensor is plugged to entry Thw Pressing or buttons when water temperature in cylinder is indicated on the display results in temperature adjustment regulation range 30 80 C indicators D N F on...

Page 15: ...perature has been reached boiler co operates with DHW cylinder icon in red temp in CH system is lower than required but the required room temperature has been reached RT entry is open or room thermost...

Page 16: ...de room thermostat indicates heating on failure of installation that con nects room thermostat check connecting installation failure of electronic module contact authorised service K indicator flicker...

Page 17: ...ower kW 4 6 8 4 6 8 12 Rated voltage 230V 400V 3N Rated current A 17 4 26 0 34 8 3x5 7 3x8 7 3x11 7 3x17 3 Min power supply cable cross section mm2 3x2 5 3x4 3x6 5x1 5 5x2 5 Max power supply cable cro...

Page 18: ...18 Connection of three way valve diagrams AZV 642 PUMP TWV AZV642 valve connection diagram Brown Blue Black...

Page 19: ...19 GB 096B_f PUMP TWV Honeywell valve connection diagram Brown Blue Black...

Page 20: ...KOSPEL S A 75 136 Koszalin ul Olchowa 1 tel 48 94 31 70 565 serwis kospel pl www kospel pl...