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CONTENTS
1
DESCRIPTION OF THE BOILER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pag. 73
2
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pag. 76
3
CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pag. 84
4
USE AND MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pag. 88
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 appli-
cation of PED Directive 97/23/CEE as they meet the requirements of article 1 paragraph 3.6 of the Directive.
When carrying out commissioning of the boiler, you are highly recommended to perform the following checks:
- Make sure that there are no liquids or inflammable materials in the immediate vicinity of the boiler.
- Make sure that the electrical connections have been made correctly and that the earth wire is connected to a
good earthing system.
- Open the gas tap and check the soundness of the connections, including that of the burner.
- Make sure that the boiler is set for operation for the type of gas supplied.
- Check that the flue pipe for the outlet of the products of the combustion is unobstructed and has been pro-
perly installed.
- Make sure that any shutoff valves are open.
- Make sure that the system is charged with water and is thoroughly vented.
- Check that the circulating pump is not locked (CAUTION: Remember to release the pump coupled with the control
panel, if necessary, to protect the electronic control card).
- Purge the system, bleeding off the air present in the gas pipe by operating the pressure relief valve on the gas
valve inlet.
INSTALLER INSTRUCTIONS
IMPORTANT
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Summary of Contents for Fonderie SIME FORMAT TECHNYL Series
- Page 1 USE AND MAINTENANCE ................pag. 88 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 appli-...
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Page 2: Description Of The Boiler
DESCRIPTION OF THE BOILER 1. 1 INTRODUCTION 92/42/CEE and with the european specifi- natural draught. cations EN 297 - EN 483. “FORMAT” boilers are gas-fired thermal These appliances can be fired by natural – “FORMAT 25 BF - 30 BF” appliances for central heating and domestic gas (methane) and butane gas (G30) or with electronic ignition and modulation,... - Page 3 TECHNICAL FEATURES 25 OF 30 OF 25 BF 30 BF Heat output Nominal 23.3 28.6 23.3 29.0 kcal/h 20,000 24,600 20,000 24,900 Minimum 11.7 11.5 kcal/h 8,000 10, 1 00 8,000 9,900 D.H.W. heat output Nominal 23.3 28.6 23.3 29.0 Heat input Nominal 25.8...
- Page 4 FUNCTIONAL DIAGRAM 1 Fan (vers. “BF”) 2 Water-gas exchanger 3 Combustion chamber 4 Gas valve 5 D.H.W. exchanger 6 Divertor valve with charging 7 NTC sensor 8 100°C safety stat 9 Air relief valve 10 Circulation pump 11 Expansion vessel 12 Safety valve 13 Boiler discharge 14 Flowmeter...
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Page 5: Installation
INSTALLATION The boiler must be installed in a fixed loca- tion and only by specialized and qualified firms in compliance with all instructions contained in this manual. 1 Fixing jig Furthermore, the installation must be in 2 Elbow 1/2”x14 accordance with current standards and 3 Gasket ø... - Page 6 2.3. 1 Filter on the gas pipe The gas valve is supplied ex factory with an inlet filter, which, however, is not adequate 1 D.H.W. inlet/outlet to entrap all the impurities in the gas or in manifold gas main pipes. 2 Filling cock 3 D.H.W.
- Page 7 2.7. 1 Installation of diaphragm The diaphragm is normally supplied 1a-b Coaxial duct kit code 8084805 together with boiler version “30 BF”. See Extension L. 1000 code 8096100 fig. 9 for positioning. Extension L. 500 code 8096101 Vertical extension L. 200 ATTENTION: Install the diaphragm only with take-off point code 8086908 Supplementaty 90°...
- Page 8 ges of direction in the pipe development, the maximum length of the pipe must not exceed 2 m. 1 Tile with articulated joint 2 Lead panel 3 Collar 4 Locking screw Vertical extension L. 200 with take-off point code 8086908 2a Extension L.
- Page 9 2.8. 1 Separate pipe accessories ments is reported in fig. 15. ging them back together again so as to obtain a concentric discharge by using the Kit code 8093000 is supplied for this pur- doubler fitting (7 fig. 17). pose (fig. 13). 2.8.2 Separate-pipes roof outlet In these cases, when assembling, recover...
- Page 10 Air-smokes flow splitting unit with take-off point code 8093000 2 a 90° elbow MF (n° 6) code 8077410 2 b Isolated 90° elbows MF code 8077408 3 a Extension L. 1000 (n° 6) code 8096003 3 b Isolated extension L. 1000 code 8077306 3 c Extension L.
- Page 11 2. 1 0.2 Room stat connection nect the room stat to the terminals 22-23 recommended for better room tempe- after having removed the jumper. rature control, must be class II as spe- To gain access to connector TA, remove cified by standard EN 60730. 1 (clean the control panel cover (7 fig.
- Page 12 2. 1 0.4 “25 BF - 30 BF” wiring diagram with SIT control box CONNECTOR SPARE PART CODES: J1 code 6260956 J2 code 6260961 J3 code 6260968 J5 code 6260964 EV1 Gas valve coil EV2 Gas valve coil Ignition electrode Sensing electrode SIT 503 control box 100°C safety stat...
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Page 13: Characteristics
2. 1 0.6 “25 BF - 30 BF” wiring diagram with HONEYWELL control box EV1 Gas valve coil EV2 Gas valve coil Ignition electrode Sensing electrode HONEYWELL S4565CF control box 100°C safety stat Smoke pressure switch CONNECTOR SPARE PART CODES: Flowmeter J1 code 6260956 Circulation pump... - Page 14 1 “Heating output” trimmer 5 “Cancel delay” bridge 9 “LD2 Line” led 2 Fuse (1.6 AT) 6 “Ignition pressure” trimmer NOTE: To gain access to trimmers 3 D.H.W. potentiometer 7 “LD1 Block” led (1) and (6), unscrew the central 4 “GPL-MET” bridge 8 Heating potentiometer heating potentiometer knob.
- Page 15 as shown in the diagram. a self-check which, if there is a malfunction NO WATER FLOW SAFETY DEVICE Rotate the selector to summer or winter, or parasite flame signal, disables the pro- the red led should light up. gram start. The boiler has a flow switch (8 fig.
- Page 16 REMOVE OP Time programmer Rotary switch Fig. 25 TA-TA1 Zone room stat VZ-VZ1 Zone gas valve R-R1 Zone relay CR-CR1 Zone microvalve or relay contact P-P1 Zone pump 22 23 “TA” connector Connettore "TA" CIRCUITO CON VALVOLE DI ZONA CIRCUITO CON POMPE DI ZONA 2.
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Page 17: Use And Maintenance
USE AND MAINTENANCE 4. 1 TEMPERATURE ADJUSTMENT OF D.H.W. The sistem with a potentiometer for adju- sting the temperature of D.H.W. with a set- ting range from 40° to 60°C offers a dou- Modulator ble advantage: EV1 - EV2 coils 1) The boiler adapts perfectly to any type of Pressure inlet downstream D.H.W. - Page 18 – Disconnect the electric power supply neously turn nut (2) using a fixed ø 7 from the modulator. wrench to identify the minimum pres- – With the hot water potentiometer sure value shown in Table 4: turn the knob set to the maximum, the hot nut anti-clockwise to reduce pressure water tap turned on and the burner lit, or clockwise to increase it.
- Page 19 Pressure/heat output diagram for propane gas (G31) 1 Connection 3/4” 2 Expansion vessel 3 Preloaded valve 4 Fixin bracket 5 Locknut 1/2” 8, 1 (7.000) 11,6 (10.000) 17,4 (15.000) 23,2 (20.000) 29,0 (25.000) Fig. 31 HEAT OUTPUT kW (kcal/h) POTENZA TERMICA kW (kcal/h) Fig.
- Page 20 CLEANING AND FAULT FINDING – Circulation pump is burnt out or has a MAINTENANCE lower rpm than required; replace it. The burner does not ignite and the circu- – Check boiler output is adequate for At the end of each heating season, it is lator is working.
- Page 21 USER INSTRUCTIONS WARNINGS – In case of fault and/or incorrect equipment operation, deactivate it, without making any repairs or taking any direct action. Contact the nearest Authorised Technical Service Centre. – The installation of the boiler and any servicing or maintenance job must be carried out by qualified personnel. Under no circumstances, the devices sealed by the manufacturer can be tampered with.
- Page 22 working pressure range with the heating in The boiler is supplied with an electric operation. Should the pressure exceed the cable. Should this require replacement, values of the blue scale (2), causing the contact exclusively with the authorized safety valve intervention, call the authorized technical staff.
- Page 23 The display then changes to the further programme. Repeat the same opera- tions to set the successive programmes. At the end of the programming. Move the selector to the “RUN” position. – Cancelling one or more programmes (fig. 7) The programmed switch-on time and switch-off time must be cancelled for each individual programme by moving Fig.
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