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Ferroli OPTIMAX HE PLUS S, Instructions For Use, Installation And Maintenance

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Ferroli OPTIMAX HE PLUS S Instructions For Use, Installation And Maintenance Download Page 28

28

OPTIMAX HE PLUS S

Cod. 3540R543 - 08/2012  (Rev. 00)

4.3 Water circuit

67

25

43

22

21

352

225
47

297

272

389

2:4

265

2:7

fi

g. 31 - Water circuit

KEY

10

System delivery

154

Condense drain pipe

11

System return

161

Condensing heat exchanger

14

Safety valve

186

Return sensor

32

Heating circulating pump

193

Condensate trap sensor

36

Automatic air vent

196

Condensate tray

56

Expansion tank

241

Automatic bypass

114

Water pressure switch

278

Double sensor ( Heating)

Summary of Contents for OPTIMAX HE PLUS S

Page 1: ...INSTRUCTIONS FOR USE INSTALLATION AND MAINTENANCE cod 3540R543 08 2012 Rev 00 OPTIMAX HE PLUS S...

Page 2: ...y other use is considered im proper and therefore hazardous After removing the packing check the integrity of the contents Packing materials must not be left within the reach of children as they are p...

Page 3: ...he gas system 10 2 5 Electrical connections 10 2 6 Flue system 14 2 7 Condensate drain connection 18 3 Service and maintenance 20 3 1 Adjustments 20 3 2 Start up 20 3 3 Commisioning instructions 21 3...

Page 4: ...valve flow sensor temperature sensors a safety thermostat and a low water pressure switch Thanks to the microprocessor control and adjustment system with advanced self diagnosis unit operation is for...

Page 5: ...Without main power supply fdp dpngpsu sftfu fig 3 Boiler without main power supply To avoid damage caused by freezing during long shutdowns in winter it is advisable to drain all water from the syste...

Page 6: ...n off button part 7 fig 1 for 5 seconds fdp dpngpsu sftfu fig 7 The boiler is ready to function automatically whenever the external controls are calling for heat 1 4 Adjustments Heating temperature se...

Page 7: ...40 Part 1 Flues B S 5440 Part 2 Air flow and ventilation B S 5449 Forced circulation hot water production systems B S 6798 Installation of gas fired boilers for hot water B S 6891 Gas systems B S 7671...

Page 8: ...and return pipes must have a diameter of at least 22 mm for the first 3 m of length from the unit If the system delivery and return pipes follow a path where air pockets could form in certain places i...

Page 9: ...from the sealed system Reference should be made to BS6798 for methods of filling and making up sealed systems There must be no direct connection between the boiler s central heating system and the ma...

Page 10: ...nutes when lighting from cold before checking Gas pressures should be checked after the boiler has operated for 10 minutes to reach thermal equilibrium This appliance has no facility to check the burn...

Page 11: ...minals for the various connections is given in the wiring diagram in fig 35 and 36 Warning the room thermostat works at 230V Warning the room thermostat works at 230V 12 Electrical terminal block Room...

Page 12: ...e fig 13a 13b and 14a 14b OPTIMAX S Plan PQUJNBY GFSSPMJ CPJMFS E I X pof Wbmwf D I pof Wbmwf Bvup bjs wfou fig 13a Pipe layout 5 4 3 2 Kvodujpo Cpy O F M Ufsnjobm 6 TXJUDI MJOF 2 3 4 5 6 7 8 9 21 QSP...

Page 13: ...jpo Cpy O M 2 3 4 5 6 7 8 9 21 QSPHSBNNFS OFVUSBM MJWF DI PO EIX PO EIX PGG CMVF XIJUF HSFZ PSBOHF Sppn Uifsnptubu Dzmjoefs Uifsnptubu O F M Ipofzxfmm W5184I nje qptjujpo 4 XBZ POF WBMWF 3 2 D Ufsnjob...

Page 14: ...91 811 211 236 91 811 211 Esjmm uif xbmm 21 31 nn npsf uibo uif qjqf ejbnfufs Sfbs pvumfu Tjef wjfx Tjef pvumfu Gspou wjfx 239 npefm 29 T 311 npefm 36 T 368 npefm 46 T 276 nn npefm 29 T 2 6 nn npefm...

Page 15: ...table 1 that the maximum permissible length is not exceeded bearing in mind that every coaxial bend gives rise to the reduction indicated in the table For example a 60 100 duct comprising a 90 bend 1...

Page 16: ...ues including accessories and outlet terminals Consult the table 3 and identify the losses in meq equivalent metres of every component according to the instal lation position Check that the sum total...

Page 17: ...acing the terminal 1200 mm L From a garage opening e g door window with access to the home 1200 mm M Vertically from a terminal on the same wall 1500 mm N Horizontally from a terminal on the same wall...

Page 18: ...with a vertical progression and with no constrictions Have the ducts conveying the hot fumes at a suitable distance or separately from combustible materials Be connected to just one unit per floor fo...

Page 19: ...reduce the length of the condensate drain pipes and run them on the inside as much as possible before going to the outside It may also be necessary to insulate the condensate pipe or apply a trace hea...

Page 20: ...pe with that contained in the conversion kit Reassemble gas pipe A with the clip and check the seal of the connection Apply the label contained in the conversion kit near the dataplate Refit the seale...

Page 21: ...technical data table for the corresponding type of gas Because the combustion for this appliance has been checked adjusted and preset at the factory it is only necessary to under take a further combus...

Page 22: ...the check of combustion performance PLEASE NOTE BS 6798 2009 Specification for installation and maintenance of gas fired boilers of rated input not exceeding 70 kW net advises that The person carrying...

Page 23: ...nd table 5 Press the CH button for 5 seconds to place boiler into test mode Wait for 10 minutes for the boiler to stabilize fully Take the measurement and record Take the boiler to minimum output by p...

Page 24: ...N AND WAIT 1 MINUTE AFTER EACH ADJUSTMENT TO ALLOW THE SETTING TO STABILISE Re check the Minimum Rate Turn off the boiler and then turn it back on and put in Test Mode at maximum for 1minute Reduce to...

Page 25: ...lame unstable Check the burner Incorrect valve gas Offset Check the Offset at the minimum power Flue gas circuit obstructed Check if flue gas circuit is free Siphon obstructed Check and if necessary c...

Page 26: ...31 83 231 239 276 47 246 64 259 296 2 4 6 7 411 7 811 511 91 91 231 231 2 6 93 6 241 242 6 67 292 344 441 811 811 561 84 248 231 231 2 6 441 2 4 7 6 29 T 36 T 46 T 8 259 242 6 84 6 291 351 2 4 7 6 fig...

Page 27: ...inlet 56 Expansion tank 241 Automatic bypass 10 System delivery 81 Ignition electrode 250 System delivery filter 11 System return 82 Detection electrode 278 Double sensor Safety Heating 14 Safety valv...

Page 28: ...circuit KEY 10 System delivery 154 Condense drain pipe 11 System return 161 Condensing heat exchanger 14 Safety valve 186 Return sensor 32 Heating circulating pump 193 Condensate trap sensor 36 Automa...

Page 29: ...G flow rate G31 kg h 1 41 1 97 2 73 Min LPG flow rate G31 kg h 0 23 0 41 0 51 Energy marking 92 42 EEC directive NOx emission class 5 5 5 Max flue gas temperature 80 C 60 C C 64 64 64 Min flue gas tem...

Page 30: ...d available for the system OPTIMAX HE PLUS 25 S 1 2 3 4 5 6 7 8 1 611 2 111 2 611 3 111 R m0i I n I3P B 4 3 2 fig 33 Pressure loss Head available for the system OPTIMAX HE PLUS 35 S 1 2 3 4 5 6 7 8 1...

Page 31: ...OB D O 214 M 27 55 O M 341W 61I 2 3 4 5 6 7 ECN15D 314 2 3 4 5 6 7 2 9L 21L M O 341W TXM 43 O M fig 35 KEY 16 Fan 104 Fuse F 3 15 amp 32 Central heating pump 114 Water pressure switch 44 Combination...

Page 32: ...OB D O 214 M 27 55 O M 341W 61I 2 3 4 5 6 7 ECN15D 314 2 3 4 5 6 7 2 9L 21L TXM O M 43 fig 35 KEY 16 Fan 104 Fuse F 3 15 amp 32 Central heating pump 114 Water pressure switch 44 Combination gas valve...

Page 33: ......

Page 34: ...ffect the customer s statutory rights If yes and if required by the manufacturer has a water scale reducer been tted CONDENSING BOILERS ONLY The condensate drain has been installed in accordance with...

Page 35: ...er Name Company Name Telephone No Gas Safe Register No Comments Signature Date Engineer Name Company Name Telephone No Gas Safe Register No Comments Signature Date Engineer Name Company Name Telephone...

Page 36: ...vice Centre on 0843 479 0479 Calls to these numbers are charged at National Rate from BT landlines Calls made from mobile networks may be considerable more Phone numbers Installer Service Engineer BEC...

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