Related Manuals for Kospel EKD.M3
Summary of Contents for Kospel EKD.M3
- Page 1 Bi-functional Electric Central Heating Flow Boiler EKD.M3 Assembly and operating instructions...
- Page 2 This appliance is not intended for use by persons (including children with reduced physical, sensory or mental capabilities, or lack of experience and knowledge) unless they have been given supervi- sion or instruction concerning use of the appliance by the person responsible for their safety. Children should be supervised to ensure they do not play with the appliance.
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Page 3: Safety Instructions
Safety instructions Read and strictly follow this 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. Central heating system equipped with an appropriate expansion vessel completed in accordance with binding norms of hydraulic installation. -
Page 4: Installation Notes
Installation notes Boiler EKD is equipped with expansion vessels for central heating system and for DHW (12 l capacity). The expansion vessel installed within the boiler for the central heating system is sufficient only for the following capacities of the heating system at given temperatures of the medium and at given pressure of central heating system. - Page 5 Boiler's installation to the water system has to be carried out in accordance with valid norms safety valve must be installed on cold water inlet. Hot water outlet has to be connected to the 3/4″connection which is placed next to the supplying connection.
- Page 6 3 phase Type of electrical installation- switch No.3 1 phase RS 485 terminator- switch No. 4 (see ope- rating manual for the module connected to the socket of boiler's remote control) NOTE: switch No. 1 and No. 2 must not be changed!- factory settings must be retained.
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Page 7: Connection Of External Appliances
Connection of external appliances FUN - external adjustment of selected room temperature FUN MA RT Tcyl Tos MA - master appliance RT - alternative room thermostat Tcyl - cylinder's temperature sensor Tos - outside temperature sensor Tr - room temperature sensor Under no circumstances should any voltage be connected to ... -
Page 8: Operation
Operation Boilers are safe and reliable devices provided that the users follow the regulations below: • The wear condition of the anode must be inspected annually. • The anode must be replaced once every 18 months. • Heat up the water above 70°C periodically for hygiene reasons. •... - Page 9 Anode rod replacement • Take off the front lid by loosening the bottom screw (1). Tilt bottom edge of the lid and lift it up, so as to take it out of the lashing points (2). • Disconnect protective conductor from the bottom and upper lid.
- Page 10 heating medium supply heating medium return coil's external heat source supply circulation domestic hot water cold water power supply cable [1] - expansion vessel (DHW) [2] - expansion vessel (CH) [3] - pump (CH) [4] - power board [5] - safety valve CH 3bar [6] - safety valve DHW 6bar [7] - anode [8] - electrical connection...
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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 TUE 22,08,2017 change between function screens on the 5,1°... -
Page 12: Main Screen
Main screen [1] - heat reception 9:37 TUE 22,08,2017 [2] - executing of a heating program [3] - temperature settings for the room 5,1° [4] - room temperature [5] - outside temperature 60° 24.2 ° [6] - storage temperature Heat reception Hot water heating/ storage heating Central installation heating Executing of a heating program... - Page 13 Device’s error indication Circulation pump operation indication Heating on indication SETTINGS: 8:38 THU 24,08,2017 Adjusting boiler ’s parameters to user ’s preferences ● ROOM TEMP: Settings Economic , Comfort - , Comfort , Comfort+ : setting room temperature values in available schedules, Party, Holidays: select temperature parameters for programs: PARTY &...
- Page 14 ● DHW TANK PROGRAM (available only for storage tank systems): No. 1...No. 8 > setting 8 daily programs. DHW TANK PROGRAM No.1 In each daily program there are 5 editable time frames, which can have 1 6:20 - 8:00 one of the storage tank’s temperatures 2 18:30 - 23:00 set ( ).
- Page 15 ● DISINFECTION (available only in storage tank systems): Temperature: temperature of the storage tank during disinfection, Day of the week: day of the week of automatic disinfection, Time: time of automatic disinfection, Working time: disinfection duration, Automatic operation: start disinfection automatically at a given time (Hour, Day of the week), Circulation (available only with the active circulation switched on): a possibility to select disinfection of either the whole installation or just the hot water storage.
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Page 16: Service Configuration
PARTY / HOLIDAY / MANUAL 8:38 THU 24,08,2017 Fast changing of the workflow algorithm according to needs. ● PARTY: PARTY/HOLIDAY/MANUAL setting mode duration (from 1 to 24 hours or until cancelled) ● HOLIDAYS: setting mode duration (from 1 to 60 days or until cancelled). ●... - Page 17 OUTSIDE TEMP OFF - outside temperature settings above which central heating circulation is off. FROST PROTECTION: turn on frost protection of the facility. ● HOT WATER TANK: POWER TEMPERATURE: setting coil’s supply temperature. REGULATION: regulation of the temperature in the storage- INSIDE -> acc.
- Page 18 This regulation type is recommended for heating systems with heaters, thanks to which flow noise in thermostatic valves is reduced. VENTING: ON/OFF. During venting procedure (10 min) the pump works alternately with a maximal and minimal rotation speed. Thanks to this air bubbles are concentrated and easier to remove from the installation.
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Page 19: Daily Schedule
Daily schedule: CH PROGRAM No.1 For central heating circulation and hot water tank in a daily harmonogram set starting time 1 6:00 - 9:15 (3) and finishing time (4) of maintaining chosen 2 15:20 - 22:15 temperature (5) in the room (central heating) or of hot water (storage). -
Page 20: Turbo Function
If there are no time frames set in daily schedule CH PROGRAM No.3 yet, then comfortable temperature will be set after choosing ‘New’ for the duration of 24 hours. 1 0:00 - 23:59 The entire daily program is saved in the controller’s memory at the moment of exit CH PROGRAM No.1... -
Page 21: Heating Curve
Heating curve Boiler's controller is responsible for maintaining proper temperature in central heating installation depending on the outside temperature. While the temperature outside the facility is low, heat demand within the facility is higher, whereas while the temperature outside is high, analogically, there's no need to maintain high temperature within the installation. -
Page 22: Technical Data
Technical data CENTRAL HEATING BOILER Max. pressure 0,3 (3 bar) Min. pressure 0,05 (0,5 bar) Thermal cut-out t. cut-out 90-99 °C Outlet flow temperature 20 ÷ 85 Capacity Expansion vessel Initial pressure Bypass valve Adjustable: 10÷50 Safety valve Opening pressure: 0,3 Boiler's connections G 3/4"... - Page 23 EKD.M3 BOILER 4/6/8 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. connecting wires section 3x2,5 3x4 5x2,5 Max. connecting wires section 5 x 16 The maximum allowed network Ω 0,27 0,17 0,15...
- Page 24 KOSPEL S.A. 75-136 Koszalin, ul. Olchowa 1 tel. +48 94 31 70 565 serwis@kospel.pl www.kospel.pl...
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