Инструкции на Газовый настенный двухконтурный котёл DGT 25/15 BF

Текст инструкции

1. Стр. 1 CONTENTS

   1 DESCRIPTION OF THE BOILER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pag. 60 2 INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .…

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   DESCRIPTION OF THE BOILER 1.1 INTRODUCTION “FORMAT DGT 25/15 BF” are the gas fuelled burner groups for heating and the production D.H.W. ready to use thanks to 1.2 micro-tank. They are apparatuses which conform to the European directives 2009/142/CE, 2004/108/CE, 2006/95/CE and 92/42/CE. The can be…

3. Стр. 3

   TECHNICAL FEATURES Model ES FORMAT DGT 25/15 BF PT Heat output Nominal kW 23,6 Reduced kW 7,5 Nominal kW 25,5 Reduced kW 9,2 ENG Heat input Thermal yield 100% useful 93,0 Thermal yield useful at 30% of load 90,5 ««« Termal efficiency (CEE 92/42 directive) Losses after shutdown to 50°C (EN 483)…

4. Стр. 4

   FUNCTIONAL DIAGRAM KEY 1 Fan 2 Primary exchanger 3 C.H. sensor (SM1/SM2) 4 Combustion chamber 5 Gas valve 6 Micro-tank 15 litre 7 Air relief valve 8 Deviator valve 10 Circulator with air release vent 11 D.H.W. sensor (SB) 14 3 BAR safety valve 15 Water pressure switch 16 By-pass 17 Boiler discharge…

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   MAIN COMPONENTS ES PT ENG KEY 1 Control panel 2 Circulation pump 3 Air relief valve 4 Deviator valve 5 Burners 6 Primary exchanger 7 Air pressure switch 8 Fan 9 C.H. sensor (SM1/SM2) 10 Ignition/detection electrode 11 Micro-tank 15 litre Fig. 3 63

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   INSTALLATION The boiler must be installed in a fixed location and only by specialized and qualified firms in compliance with all instructions contained in this manual. Furthermore, the installation must be in accordance with current standards and regulations. put set code 8075418 - Taps kit code…

7. Стр. 7

   Emptying the system ES Use the drain tap to empty the system (5 fig. 4). Turn off the boiler before doing this. min 1,3 m - max 5 m PT 2.6 FLUES/CHIMNEYS x A chimney or flue for the evacuation of the combustion products into the atmosphere must correspond to the requisites prescribed by the laws in…

8. Стр. 8

   2.8 Accessories ø 80/125 The ø 80 coaxial duct is supplied on request in a kit code 8084830 complete with assembly instructions. With the curve supplied in the kit, the maximum horizontal length of the duct must be no more than 6 metres. The diagrams in fig. 6 show some examples of the different…

9. Стр. 9

   The maximum total length, which is the sum of lengths of the aspiration and discharge pipes, is determined by the loss of charge of the single accessories inserted and must not result as more than 9.0 mm H2O. For the loss of charge of the accessories, refer to Table 1 and to the example given in…

10. Стр. 10 No. segments

    to remove none No. 1 No. 1 and 2 from n° 1 to 3 from n° 1 a 4 from n° 1 a 5 from n° 1 a 6 from n° 1 a 7 from n° 1 a 8 from n° 1 a 9 from n° 1 a 10 without diaphragm Total load loss mm H2O 25/15 BF 0 ÷ 2,0 2,0 ÷ 3,0 3,0 ÷ 4,0 4,0 ÷ 5,0 5,0 ÷ 6,0 6,0 ÷ 7,0 7,0 ÷ 8,0 8,0 ÷ 9,0 Fig. 8/a 2.9 FORCED…

11. Стр. 11 the special kit, code 8093020. For kit

    assembly instructions, refer to point 2.8.1. Protect the intake with the optional accessory, code 8089501 (fig. 10). The air/combustion product divider code 8093020 is supplied with aspiration diaphragm that must be engaged, depending on the maximum head loss allowed, as indicated in fig. 8/a. ES PT…

12. Стр. 12

    ELECTRICAL WIRING If you must replace the electric power cable supplied with the boiler, order it exclusively from Sime. The power supply must be single-phase 230V - 50 Hz through a main switch protected by a fuse with a distance of at least 3 mm between contacts. NOTE: The boiler must be connected…

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    ES BASIC SYSTEM MULTI-ZONE SYSTEM WITH VALVE, ROOM THERMOSTAT AND EXTERNAL SENSOR (Code 8094101) PT ENG SE TA M 3 TA TA1 TA2 VZ VZ1 VZ2 R BASIC SYSTEM MULTI-ZONE SYSTEM WITH PUMP, ROOM THERMOSTATS AND EXTERNAL SENSOR (Code 8094101) TA TA RL SE M TA2 TA1 RL2 RL1 R P1 P P2 SI 4 BASIC SYSTEM MULTI-ZONE…

14. Стр. 14

    BASIC SYSTEM MULTI-ZONE SYSTEM WITH PUMPS, ROOM THERMOSTATS, REMOTE CONTROL (Code 8092219), KIT EXPANSION REMOTE CONTROL (Code 8092240) AND EXTERNAL SENSOR (Code 8094101) CR TA SE M TA2 TA1 RL2 RL1 EXP NOTE: The heating is set from the remote control for the first zone and from the boiler panel for…

15. Стр. 15

    BOILER ELECTRICAL DIAGRAM PI ES VD PT V ENG EAR EV1-2 F PA (24 VDC) TRA EXP (24 VDC) TA (24 VDC) SE (3,3 VDC) SB (3,3 VDC) M (17 VDC) SM1/SM2 (3,3 VDC) KEY F TRA PI V EAR EV1-2 PF M SM1/SM2 FLM VD PA TA Fuse (1.6 AT) Ignition transformer System pump Fan Ignition/detection electrode Gas valve coil…

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    CHARACTERISTICS 3.1 CONTROL PANEL - DESCRIPTION OF DISPLAY ICONS SUMMER MODE ICON WINTER MODE ICON D.H.W. MODE ICON 2 - DESCRIPTION OF CONTROLS OPERATING MODE/RESET By pressing the key in succession, pass to the summer and winter function (stand-by function if permane on the key more than two…

17. Стр. 17

    ACCESS TO INSTALLER'S PARAMETERS PARAMETERS INSTALLER For access to the installer's parameters, press simultaneously the keys of boiler panel ( and ) for 5 seconds. The red LED flashes and the display shows: FAST CONFIGURATION PAR DESCRIPTION 01 Combustion configuration 02 Hydraulic configuration 03…

18. Стр. 18

    EXTERNAL SENSOR If there is an external sensor, the heating settings SET can be taken from the climatic curves according to the external temperature and, in any case, limited to with the range values described in point 3.2 (parameters PAR 13 and PAR 14). The climatic curve to be set can be selected…

19. Стр. 19 PT

    SEALED CHAMBER CAMERA STAGNA ENG VENTILATORE FAN (--) (+) PRESSURE SWITCH PRESSOSTATO RESIDUAL HEAD (mbar) PREVALENZA RESIDUA (mbar) 600 By-pass By-passon inserito By-pass By-passoff escluso 500 Format DGT Fig. 1000 1200 1400 1600 FLOW RATE (l/h) PORTATA (l/h) Fig. 17 To restore burner functioning…

20. Стр. 20

    USE AND MAINTENANCE 4.1 GAS VALVE The boilers are equipped standard with the SIT 845 SIGMA gas valve (fig. 18). The gas valve is set at two pressure values: maximum and minimum. According to the type of gas burnt, these correspond to the values given in Table 4. The gas pressures at the maximum and…

21. Стр. 21 For boiler to function with LPG, press

    until 03 appears. Confirm this value using or . Exit the parameters section by pressing . The table below gives the values to set when the supply gas is changed: GAS MODELS PAR 1 METHANE 25/15 BF 25/15 BF - LPG - 4.2.2 Adjusting valve pressure Set maximum and minimum pressure on gas valves as…

22. Стр. 22

    DISASSEMBLING THE SHELL The casing may be removed completely to facilitate boiler maintenance, as shown in fig. 21. Turn the panel control forward for access to the internal components of the boiler. 4.4 MAINTENANCE To guarantee functioning and efficiency of the appliance, in respect of the legal…

23. Стр. 23 working in heating mode at maximum

    power, with cut off at 80°C and re-ignition at 70°C. Before activating the chimney sweep function make sure that the radiator valves or eventual zone valves are open. The test can also be carried out with the boiler working in D.H.W. mode. For this, after activating the chimney sweep function, open…

24. Стр. 24 – AUXILIARY SENSOR ANOMALY

    “ALARM 10” ONLY FOR BOILER WITH SOLAR PLANT COUPLING (PAR 2 = 10 or 14): D.H.W. inlet probe anomaly. When the probe is open or short circuited the boiler looses the solar function and the display shows anomaly AL 10. – MODULATOR ANOMALY “ALARM 11” The modulator is not connected. When during…

25. Стр. 25 USER INSTRUCTIONS

    ES WARNINGS – In case of fault and/or incorrect equipment operation, deactivate it, without making any repairs or taking any direct action. Apply only to qualified technical personnel. – Boiler installation and any other assistance and/or maintenance activity must be carried out by qualified…

26. Стр. 26 REGULATION OF THE WATER

    TEMPERATURE FOR HEATING (fig. 26) To set the temperature of the water for heating, press the key of the controls . The display will be as shown in the figure. Change the values with the key ( and ). Standard visualisation will return to the display by pressing the key again, or after 10 seconds if…

27. Стр. 27 ANOMALIES AND SOLUTIONS

    When there is a functioning anomaly, the display controls shows and red led switch on. Descriptions of the anomalies with the relative alarms and solutions are given below: – AL 01 Press the key of the controls to restart the boiler. If the anomaly persists, request the intervention of qualified…

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    Fonderie Sime S.p.A - Via Garbo, 27 - 37045 Legnago (Vr) Tel. + 39 0442 631111 - Fax +39 0442 631292 - www.sime.it

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