Related Manuals for Kospel EKCO.L3
Summary of Contents for Kospel EKCO.L3
- Page 1 Electric Central Heating Flow Boiler EKCO.L3 EKCO.LN3 Assembly and operating instructions...
- Page 2 This appliance can be used by children aged from 3 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved.
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Page 3: Safety Instructions
Safety instructions Read and strictly follow the installation and operating instructions to ensure a long life and reliable boiler operation. An efficient electrical installation which has been completed in accordance with the binding norms of electric installation. Central heating system equipped with an appropriate expansion vessel completed in accordance with binding norm of hydraulic installation. -
Page 4: Installation Notes
Installation notes EKCO.LN3 boilers are equipped with an expansion vessel (capacity: 5l, pressure: 1.5bar). The expansion vessel is sufficient for following capacities of the heating system at given temperatures of the medium and central heating system pressure. Temperature of heating medium Capacity of central Pressure in central (feed and return) - Page 5 Tcyl The filter should be installed that the heating medium flow direction matches the arrow cast on the hull, and the cover was at the bottom of the filter. Filters can be mounted on horizontal and vertical pipelines. It is recommended that using shut-off valves immediately behind and ahead of the filter, which will make it easy cleaning the filter insert or replacing it.
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Page 6: Assembly And Installation
Assembly and installation Hang the boiler up in a vertical position on fixing screws with the inlet and outlet pipes to the bottom, maintaining clearances from the walls and the ceiling. Connect the boiler to the central heating system equipped with a cut-off valves. Fill the central heating system with treated water or no-freezing liquid what influences on the durability of immersion... - Page 7 Connection to one-phase electrical system (for boilers of 2kW, 4kW, 6kW and 8kW) PNL - points of neutral and protective conductor connection [1] - temperature limiter [2] - additional conductors (for one-phase system only) Connection to the three-phase electrical system (for boilers of 4, 6, 8kW, you should delete conductors (2) and switch no.
- Page 8 Selecting the type of power supply installation three-phase Type of electrical installation - switch no. 3 one-phase Note: switches 1, 2 must not be adjusted! - save the factory settings. Output terminal block PUMP M.SUPPLY PUMP.C PUMP Tcyl MA MA L N PE RT RT Tcyl...
- Page 9 PUMP M.SUPPLY PUMP.C PUMP AZV 642 Do not connect any voltage into MA, RT, Tcyl, entries! This can result in permanent controller damage. GB-091B_f.1157...
- Page 10 8and the manual of valve and servomotor. Note: In case of activation DHW cylinder you should follow Service / Configuration - cylinder. Valves can be purchased in KOSPEL.
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Page 11: Control Panel
Control panel Use the operating dial [3] to set one of the modes: winter + / summer / off By turning the navigation dial [2] (left or right), with winter or summer mode active, 9:37 Mo 12.08.2019 9:37 Mo 12.08.2019 change between function screens on the 85°... -
Page 12: Main Screen
MAIN SCREEN 1] - heat reception signalling [2] - temperature of return from installation [3] - temperature of charging installation [4] - preset temperature in the installation or 9:37 Mo 12.08.2019 9:37 Mo 12.08.2019 symbol (when heating is blocked by 61°... - Page 13 SETTINGS: Adjusting boiler parameters to user preferences. 8:38 Mo 8:38 Mo 12.08.2019 12.08.2019 ● BOILER TEMPERATURE: Target CH temperature ● DHW CYLINDER TEMPERATURE: (only available in systems with a DHW cylinder Settings Settings and with switched on internal adjustment [CONFIGURATION> DHW TEMPERATURE> REGULATION>...
- Page 14 ● DISINFECTION (only available in systems with DHW): TEMPERATURE: the value of the temperature in the cylinder during disinfection, WEEK DAY: the day for disinfection during automatic program, TIME: the time it takes to disinfect with automatic program, WORKING TIME: time of disinfection (calculated from the moment the temperature is reached disinfection), AUTOMATIC WORK: automatic work start of disinfection at the set time (time,day of the week),...
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Page 15: Service Configuration
SERVICE / CONFIGURATION PREVIEW OF PARAMETERS: 8:38 Mo 8:38 Mo 12.08.2019 12.08.2019 preview of boiler’s input and output signals. CONFIGURATION adaptation of the boiler to the heating system in the facility: SERVICE/CONFIGURATION SERVICE/CONFIGURATION * 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 code by pressing the dial. - Page 16 VARIABLE P. - variable pressure. In the regulation mode (CONST P.)the pressure difference produced by the pump is maintained at the constant set level in terms of performance to pump’s maximum characteristics. This type of regulation is recommended for floor heating circula- tions or older heating systems with pipes of larger diameters, as well as for all applications with constant characteristics.
- Page 17 Daily schedule: [1] - time period panel [2] - no. of time frame according to schedule (max 5) [3] - start time DHW CYLINDER PROGRAM DHW CYLINDER PROGRAM [4] - finish time 1 6:00 - 9:15 [5] - temperature selection (applies to DHW cylinder) 2 15:20 - 22:15 2 15:20 - 22:15...
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Page 18: Technical Data
Outlet temperature °C 20 ÷ 85 Max. temperature °C EKCO.LN3 716 x 316 x 235 Dimensions (height x width x depth) EKCO.L3 716 x 316 x 191 EKCO.LN3 ~20,5 Weight EKCO.L3 ~15,8 Boiler’s connections G 3/4" (inside thread) Expansion vessel EKCO.LN3... - Page 19 Boiler 4 / 6 / 8 Rated power Rated voltage 230V~ 400V 3N~ Rated current 17,4 26,1 34,8 3x5,8 3x8,7 3x11,6 Min. power supply cable 3x2,5 5x2,5 cross-section Max. power supply cable 5 x 16 cross-section Max. allowed network Ω 0,27 0,17 0,15...
- Page 20 KOSPEL S.A. 75-136 Koszalin, ul. Olchowa 1 tel. +48 94 31 70 565 serwis@kospel.pl www.kospel.pl...