Externel view. 1.1 External view - open case. Pic.2. Boiler with open case (flow sensor Kospel - date of production before 29-03-2011). Pic.3. Boiler with open case (flow sensor HubaControl - date of production after 29-03-2011). 2. Construction of boilers.
1.1. Exterior view - open case. Pic.2. Boiler with open case (flow sensor Kospel) - date of production before 29-03-2011. 01179 01180 Service manual EKCO.L2N...
2. Construction of boilers. Pic.4. Construction of boilers (flow sensor Kospel) - date of production before 29-03-2011. 17 - 01182 27 - 00516 (100 C) 25 - 00001 27 - 00489 ( 75 C) 35 - 00253 21 - 00791...
2.1. Construction of boilers - hydraulic part. Pic.6. Hydraulic connection (flow sensor Kospel) - date of production before 29-03-2011. Service manual EKCO.L2N...
2.2. Construction of boilers - view of expansion vessel. Pic.8. View of expansion vessel (flow sensor Kospel) - date of production before 29-03-2011. 14 - 00853 13 - 01187 37 - 00882 36 - 00255 37 - 00882 Service manual EKCO.L2N...
Incorrect installation of the flow sensor, and the incorrect setting in the service menu can result to incorrect measurement of flow and malfunction of the boiler Rys.10. Assembly of flow sensor HubaControl (date of production after 29-03-2011. Service manual EKCO.L2N...
Attention! The flow sensor should be mounted as shown below. Set the type of sensor in the service menu,. Incorrect installation of the flow sensor, and the incorrect setting in the service menu can result to incorrect measurement of flow and malfunction of the boiler Pic.11.
) - indicator of pump and flow activity. - off - pump is inactive. - on- pump is active. - flickers- pump is lack of flow or insufficient flow rate of medium (less than 5l/min), a heating elements are disabled. Service manual EKCO.L2N...
9. Type of flow sensor (l/min indicator on) „1” - Flow sensor HubaControl „2” - Flow sensor Kospel 10. Work-time counter (value displayed on indicator 11) . Counter display shows figures (without leading zeros) starting from the most important (interrupt every 1/2 second), the display will turn off (for 2 seconds) when the least important figure is shown.
3.1. Connecting of external devices to the control panel PSK.P5. Pic.13. Connecting of external devices. NA RP Tzas Twej Twyj Ciś Zaś Pompa ZTD N L N L N LA LB HONEYWELL VC6012 LB ZTD Brown Auraton 2005 Ni Po Wt Śr Cz Pt So Blue PROG Sensor...
5.1. Power board - connection 400V 3N~ 12-24 kW (wyk I). Pic.15. Power board connection 12-24 kW 3N~. Power supply 400V 3N~ Ground H.e. 3 NA RP Tzas Twej Twyj Ciś Zaś Pompa ZTD N L N L N LA LB blue...
5.2. Power board - connection 400V 3N~ 4-8 kW (wyk II). Pic.16. Power board connection 4-8 kW 3N~. Power supply 400V 3N~ Ground H.e. 3 NA RP Tzas Twej Twyj Ciś Zaś Pompa ZTD N L N L N LA LB blue Service manual EKCO.L2N...
5.3. Power board - connection 230V N~ 4-8 kW (wyk III) ver.1. Pic.17.Power board connection 4-8 kW N~ ver.1 (date of production before 17-11-2010). Power supply 230V N~ Ground H.e. 3 NA RP Tzas Twej Twyj Ciś Zaś Pompa ZTD N L N L N LA LB blue...
To connect boiler to three-phase installation should be removed wire on primary side WT-3, and and connect supply wire (U,V,W) to that place. Power supply 230/400V~ Ground H.e. 3 NA RP Tzas Twej Twyj Ciś Zaś Pompa ZTD N L N L N LA LB blue Service manual EKCO.L2N...
8.1. Power board ver. 2b - connection 400V 3N~ 12-24 kW. Pic.23. Connection of power board 4-8 kW 3N~. Power supply 230/400V~ Ground H.e 3 NA RP Tzas Twej Twyj Ciś Zaś Pompa ZTD N L N L N LA LB blue Service manual EKCO.L2N...
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