Related Manuals for Sime FORMAT DGT Series
Summary of Contents for Sime FORMAT DGT Series
- Page 1 ISO 9001: 2000 CERTIFIED COMPANY FORMAT DGT Fonderie SIME S.p.A Cod. 6304368B - 10/10...
- Page 2 FONDERIE SIME S.p.A. of Via Garbo 27 - Legnago (VR) - Italy declares that its hot water boilers, which bear the CE mark under Gas Directive 90/396/CEE and are fitted with a safety thermostat calibrated to a maximum of 110°C, are not subject to application of PED Directive 97/23/CEE as they meet the requirements of article 1...
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Page 3: Description Of The Boiler
DESCRIPTION OF THE BOILER 1. 1 INTRODUCTION the European directives 2009/142/CE, chamber with natural draw. 2004/108/CE, 2006/95/CE and “FORMAT DGT” are the gas fuelled burner 92/42/CE. – “FORMAT DGT 25-30 BF” sealed com- groups for heating and the production of The can be fuelled by natural gas (G20) or bustion chamber forced flow. - Page 4 TECHNICAL FEATURES FORMAT DGT 25 OF 25 BF 30 BF Heat output Nominal 22.8 23.6 27.8 Reduced Heat input Nominal 25.0 25.5 30.0 Reduced 10.0 10.8 Thermal yield 100% useful 91.3 93.0 93.0 Thermal yield useful at 30% of load 90.
- Page 5 FUNCTIONAL DIAGRAM (fig. 2) 1 Fan (vers. BF) 19 D.H.W. cock (optional) 2 Primary exchanger 20 Gas cock (optional) 4 C.H. sensor (SM1/SM2) 21 C.H. flow cock (optional) 5 Combustion chamber 22 C.H. return cock (optional) 6 Gas valve 23 Loading system 7 Water pressure valve 24 D.H.W.
- Page 6 MAIN COMPONENTS (fig. 3 - fig. 3/a) “25 OF” model 6 C.H. sensor (SM1/SM2) 1 Control panel 7 Smoke stat 2 Circulation pump 8 Smoke chamber 3 Air relief valve 9 Primary exchanger 4 Burners 10 Ignition/detection electrode 5 Expansion vessel 11 Gas valve Fig.
- Page 7 “25 - 30 BF” models 6 C.H. sensor (SM1/SM2) 1 Control panel 7 Air pressure switch 2 Circulation pump 8 Fan 3 Air relief valve 9 Primary exchanger 4 Burners 10 Ignition/detection electrode 5 Expansion vessel 11 Gas valve Fig. 3/a...
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Page 8: Installation
INSTALLATION The boiler must be installed in a fixed loca- put set code 8075418 system or add an adequate inhibitor invali- dates the device’s warranty. tion and only by specialized and qualified - Taps kit code 8091806 firms in compliance with all instructions con- - Polyphosphates doser kit code 81071700 Gas connections must be made in accor- tained in this manual. - Page 9 must be between 1 and 1.2 bar. Filling must be done slowly so as to allow any air bubbles to be bled off through the air valves. Should the pressure have risen well above the limit expected, discharge the over pres- sure by opening the pressure-relief valve.
- Page 10 2.7.3 Accessories ø 80/125 INSTALLATION OF SEPARATE is particularly cold. (fig. 6) DUCTS (vers. “25-30 BF”) – With ducts with discharge positioned The ø 80 coaxial duct is supplied on reque- When installing, the provisions of the laws outside the building, or in cold environ- st in a kit code 8084830 complete with in force must be adhered to, as well as cer- ments, insulation is necessary to avoid...
- Page 11 wall with rounded glass wool 30 mm TABLE 1 thick and with a density of 50 kg/m Accessories ø 80 Load loss (mmH 25 BF 30 BF The maximum total length, which is the Intake Outlet Intake Outlet sum of lengths of the aspiration and 90°...
- Page 12 No. segments Total load loss mm H to remove 30 BF 25 BF none 0 ÷ 0.8 0 ÷ 2.0 No. 1 0.8 ÷ 1.5 2.0 ÷ 3.0 No. 1 e 2 1.5 ÷ 2.4 3.0 ÷ 4.0 from No. 1 to 3 2.4 ÷...
- Page 13 pipe is installed using the special kit, code 8093020. For kit assembly instructions, refer to point 2.8. 1 . Protect the intake with the optional acces- sory, code 8089501 (fig. 10). The air/com- bustion product divider code 8093020 is Cod. 8089501 supplied with aspiration diaphragm that must be engaged, depending on the maxi- mum head loss allowed, as indicated in fig.
- Page 14 NOTE: The boiler must be connected with of a class conforming to the standard EN (optional) an efficient grounding system. SIME shall 60730. 1 (clean electrical contact). not be held liable for injury or damage The boiler is designed for connection to an...
- Page 15 BASIC SYSTEM MULTI-ZONE SYSTEM WITH VALVE, ROOM THERMOSTAT AND EXTERNAL SENSOR (Code 8094101) BASIC SYSTEM MULTI-ZONE SYSTEM WITH PUMP, ROOM THERMOSTATS AND EXTERNAL SENSOR (Code 8094101) BASIC SYSTEM MULTI-ZONE SYSTEM WITH VALVE, ROOM THERMOSTATS, REMOTE CONTROL (Code 8092219), KIT EXPANSION REMO- TE CONTROL (Code 8092240) AND EXTERNAL SENSOR (Code 8094101) PARAMETERS SETTINGS Set the opening time of the VZ zone...
- Page 16 BASIC SYSTEM MULTI-ZONE SYSTEM WITH PUMPS, ROOM THERMOSTATS, REMOTE CONTROL (Code 8092219), KIT EXPANSION REMOTE CONTROL (Code 8092240) AND EXTERNAL SENSOR (Code 8094101) NOTE: The heating is set from the remote control for the first zone and from the boiler panel for the other zones.
- Page 17 2. 1 2 BOILER ELECTRICAL DIAGRAM (fig. 13 - fig. 13/a) Modello “25 OF” PA (24 VDC) (24 VDC) Cod. 6301440 SE (3,3 VDC) (24 VDC) S.AUX (3,3 VDC) (12 VDC) (24 VDC) M (17 VDC) SM1/SM2 (3,3 VDC) External sensor (optional) Fuse (1.6 AT) S.AUX Auxiliary sensor...
- Page 18 “25-30 BF” models PA (24 VDC) EXP (24 VDC) Cod. 6301440 FLM (12 VDC) SE (3,3 VDC) (24 VDC) S.AUX (3,3 VDC) M (17 VDC) PF (24 VDC) SM1/SM2 (3,3 VDC) Fuse (1.6 AT) External sensor (optional) Ignition transformer S.AUX Auxiliary sensor System pump Expansion card remote control (optional)
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Page 19: Characteristics
CHARACTERISTICS 3. 1 CONTROL PANEL (fig. 14) 1 - DESCRIPTION OF DISPLAY ICONS 2 - DESCRIPTION OF CONTROLS SUMMER MODE ICON OPERATING MODE/RESET By pressing the key in succession, pass to the sum- mer and winter function (stand-by function if perma- WINTER MODE ICON ne on the key more than two second). - Page 20 ACCESS TO INSTALLER'S PARAMETERS INSTALLER PARAMETERS FAST CONFIGURATION PAR DESCRIPTION RANGE UNIT OF INC/DEC DEFAULT For access to the installer's parameters, MEASUREMENT UNIT SETTING press simultaneously the keys of boiler 01 Combustion configuration -- = ND “--” panel ( ) for 5 seconds. 1 ...
- Page 21 EXTERNAL SENSOR (fig. 15) If there is an external sensor, the heating settings SET can be taken from the climatic curves according to the external tempera- ture and, in any case, limited to with the range values described in point 3.2 (para- meters PAR 13 and PAR 14).
- Page 22 SEALED CHAMBER CAMERA STAGNA VENTILATORE (--) PRESSURE SWITCH PRESSOSTATO Fig. 16 with aspiration and discharge pipes of the maximum length allowed. The value of the signal to the pressure swit- By-pass inserito By-pass on ch is measured by a differential pressure gauge connected as indicated in fig.
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Page 23: Use And Maintenance
(butane or propane), it is permit- ted to alter the operating pressure. GAS CONVERSION (fig. 19) This operation must be performed by authorised personnel using original Sime components. To convert from natural gas to LPG or vice versa, perform the following operations (fig. - Page 24 For the 30 BF boiler to function with LPG, – Connect the column or a manometer to water tap is on, with the water running. until 04 appears. press the intake downstream of the gas valve. Confirm this value using In “25-30 BF”...
- Page 25 DISMANTLING THE CASING the following way: tions, these must be tested for sound- (fig. 21) – Turn the main switch off to stop electric ness, using soapy water or appropriate power reaching the boiler and close the products. DO NOT USE NAKED FLAMES. The casing may be removed completely to gas feed cock.
- Page 26 at 70°C. – LOW WATER PRESSURE ANOMALY Before activating the chimney sweep func- ALARM 02 (fig. 24/a) tion make sure that the radiator valves or If the pressure detected by the water eventual zone valves are open. pressure valve is lower than 0.5 bar, the The test can also be carried out with the boiler stops and the display shows the boiler working in D.H.W.
- Page 27 vated when the modulator is reconnec- ted or when the burner stops working. – CONFIGURATION ANOMALY ALARM Anomaly in the SEALED/OPEN configu- ration. There may be a conflict between the values set by the installer for PAR 1 and the self-detection carried out by the card causes the activation of the alarm: the boiler will not function and the display will show anomaly “AL 12”.
- Page 28 USER INSTRUCTIONS 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 personnel per- suant to Standard CEI 64-8.
- Page 29 heating, press the key of the controls . The display will be as shown in the figure. Change the values with the key ( ). Standard visualisation will return to the display by pressing the key again, or after 10 seconds if no key is pressed. Regulation of the external sensor (fig.
- Page 30 ANOMALIES AND SOLUTIONS If it is necessary to repeat the system – AL 11 loading procedure, it is advisable to Request assistance from qualified When there is a functioning anomaly, the contact qualified technical personnel technical personnel. display controls shows and red led switch to check the seal of the heating system (to check whether there are any leaks).
- Page 31 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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