Ferroli SYS 10-23 Installation, Maintenance And User Instruction
  1. Manuals
  2. Brands
  3. Ferroli Manuals
  4. Boiler
  5. SYS 10-23
  6. Installation, maintenance and user instruction
Ferroli SYS 10-23 Installation, Maintenance And User Instruction

Ferroli SYS 10-23 Installation, Maintenance And User Instruction

Wall-hung, gas-fired, system boiler, for central heating
Hide thumbs Also See for SYS 10-23:
Table of Contents

Advertisement

Quick Links

Download this manual
SYS 10 - 23
wall-hung, gas-fi red,
system boiler,
for central heating
INSTALLATION, MAINTENANCE AND USER INSTRUCTIONS

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the SYS 10-23 and is the answer not in the manual?

Questions and answers

Related Manuals for Ferroli SYS 10-23

Summary of Contents for Ferroli SYS 10-23

  • Page 1 SYS 10 - 23 wall-hung, gas-fi red, system boiler, for central heating INSTALLATION, MAINTENANCE AND USER INSTRUCTIONS...
  • Page 2 Certification This symbol indicates “Warning” The CE Mark attests that Ferroli gas-fired and is placed near all warnings appliances conform to the requirements regarding safety. Such provisions specified in the corresponding European must be strictly adhered to so as directives.

  • Page 3: Table Of Contents

    Sys 10 - 23 1. Operating/user instructions ..............4 1.1 Introduction ......................4 1.2 Control panel ......................4 1.3 Ignition and shut-down ...................5 1.4 Settings ........................5 1.5 Maintenance......................5 2. INSTALLATION ..................6 2.1 General instructions....................6 2.2 Siting of appliance....................6 2.3 Water connections ....................8 2.4 Gas connection .....................10 2.5 Electrical connections ...................10 2.6 Flues connections ....................14...

  • Page 4: Operating/User Instructions

    Please carefully read this manual and leave it with the end user. The SYS 10-23 is a high efficiency heat generator for central heating systems, operating on natural gas or LPG. The boiler can be connected to an external hot water cylinder for the production of domestic hot water, via a “Y”...

  • Page 5: Ignition And Shut-Down

    Sys 10 - 23 1.3 Ignition and shut-down Ignition • Open the gas cock of the boiler. • Purge the gas supply of any air upstream of the gas valve. • Turn on the main switched spur to the boiler. •...

  • Page 6: Installation

    Sys 10 - 23 2. INSTALLATION 2.1 General instructions This appliance must only be used for the purposes it has been specifically designed for. This appliance is used to heat water to below boiling temperature at atmospheric pressure and must be connected to a central heating and/or hot warm distribution system, according to its characteristics, perform- ance and heating capacity.

  • Page 7: Fixing To The Wall

    Sys 10 - 23 Ø118 Table 3 Minimum Recommended 30 mm 150 mm 200 mm 300 mm 280 mm 300 mm 15 mm > *600 mm (from opening panels) NOTE: M inimum distance required from front panel of the appliance for servicing 600mm (D) fig.

  • Page 8: Water Connections

    Sys 10 - 23 2.3 Water connections The heat capacity of the appliance should be established in advance by calculating the heating require- ments of the building according to the standards in force. For correct operation and long-life of the boiler, the hydraulic system must be suitably proportioned and always fitted with all the accessories that guarantee correct operation.

  • Page 9: Water Treatment

    4. Double check valve Fig. 5 Water treatment if water treatment is used Ferroli Ltd recommend only the use of Fernox or Sentinel water treatment products, which must be used in accordance with the manufacturers instructions. For further informa- tion contact: Fernox Manufacturing Co.

  • Page 10: Gas Connection

    Sys 10 - 23 2.4 Gas connection Before making the connections, check that the appliance is configured for operation with the type of fuel available, and carefully clean all the gas pipes in the system, to remove any residues that may affect the correct operation of the boiler. The gas connections must be made using the relative coupling (see fig.
  • Page 11 C.H. Zone Valve Automatic Fig. 7a bypass (mimimum flow of 6l/min.) Wiring diagram SYS 10-23 Junction Box 230 Vac fused at 3 amps Terminal 7 - SWITCH LINE 1 2 3 4 5 6 7 8 9 10 Remove connection...
  • Page 12 Heating circuit Automatic bypass (mimimum flow of 6l/min.) fig. 8a Wiring diagram SYS 10-23 Junction Box Honeywell V4073H mid position The heating system must have an automatic bypass capable of passing 6 litres/minute 240 Vac fused at 3 amps Terminal 7 - SWITCH LINE...
  • Page 13 Sys 10 - 23 Room thermostat WARNING: THE ROOM THERMOSTAT MUST HAVE 230V LIVE CONTACTS. Switch external controls Switch Line 230V...

  • Page 14: Flues Connections

    Sys 10 - 23 2.6 Flues connections This is a “type C” sealed and forced draught appliance, and as such the air inlet and flue gas outlet must be connected to one of the exhaust/intake systems indicated below. Using the tables and the methods of calculation described, first verify, before installation, that the flues do not exceed the maximum allowed length.
  • Page 15 Sys 10 - 23 Connection using concentric flue For side outlet or roof outlet concentric air/flue gas pipe can be connected directly to the top of the boiler. Numerous accessories are available upon request for the various different installation require- ments.
  • Page 16 Sys 10 - 23 The total length in linear metres of the concentric Vertical outlet pipes must not exceed the maximum length indicated in the table below, considering that each bend gives rise to the reduction indicated. For example, a 60/100 pipe with 1 x 90°...
  • Page 17 Sys 10 - 23 Connection using two pipe system The appliance may be connected to a system of separate air/flue gas pipes with wall or roof outlet, as shown in drawings 12 to the side. Numerous accessories are available upon request for the various different installation requirements.
  • Page 18 Sys 10 - 23 Pipes and fittings reduction table Reduction Reduction Flue Flue Table 7 Table 8 Description Description Ø Ø The pressure drop values described refer to original Ferroli pipes and accessories.
  • Page 19 Sys 10 - 23 Flue terminal positions D, E Fig. 13 Minimum Dimensions of Flue Terminal Positions Directly below an opening, air brick, 300mm opening windows, etc. Above an opening, air brick, 300mm opening windows, etc. Horizontally to an opening, air brick, 300mm opening windows, etc.

  • Page 20: Service And Maintenance

    All the adjustment and conversion operations must be performed by Qualified Personnel, such as per- sonnel from the Local Customer Service Centre. FERROLI Ltd. declines all liability for damage to property or injury to persons arising from work under- taken to the appliance by non-authorised persons...

  • Page 21: Commissioning

    Sys 10 - 23 3.2 Commissioning The appliance must only be commissioned for use by Qualified Personnel, Before igniting the boiler: • Open the isolation valves between the boiler and systems. • Check the gas system for soundness, and ensure their are no leaks. •...

  • Page 22: Maintenance

    Sys 10 - 23 If, after correctly having performed the ignition operations, the burner does not ignite and the shut- down warning light is on, wait around 15 seconds and then push the reset button “A” (Fig. 1) and release it. The control unit will be reset and will repeat the ignition cycle. If, after a number of attempts, the burner does not ignite, refer to the paragraph “Troubleshooting”.
  • Page 23 Sys 10 - 23 Opening the casing To open the boiler casing: 1 Using a screwdriver, completely remove the 2 screws, “A” 2 Open the control panel “B” by pulling down 3 Unscrew the 2 screws “C” 4 Remove the casing “D” by pulling out at base and lifting off the top hooks.

  • Page 24: Replacement Of Parts

    Sys 10 - 23 3.4 Replacement of Parts Initial procedure a) Ensure the boiler is cold, electricity supply is isolated, and the gas supply is turned off at the inlet valve on the boiler b) For replacement of parts where water connections are broken, it will be necessary to isolate and drain the water circuits of the boiler only.
  • Page 25 Sys 10 - 23 Gas valve (fig. 19) • Isolate gas and electricity supplies • Remove outer case (two screws bottom rear cor- ners) • Remove the two securing screws and lower control panel • Disconnect electrical connections from valve •...
  • Page 26 Sys 10 - 23 Removal of burner (fig. 22) • Isolate gas and electricity supplies • Remove outer case (two screws bottom rear corners) • Remove room sealed cover • Disconnect ignition and flame rectification leads "A" • Undo gas rail union "B" •...
  • Page 27 Sys 10 - 23 Spark or flame detect electrode (fig. 24) • Isolate gas and electricity supply • Remove outer case (two screws bottom rear corners) • Open room sealed compartment and combustion chamber as previously mentioned • Identify electrode from fig. 24 •...

  • Page 28: Characteristics And Technical Specifications

    Sys 10 - 23 4. CHARACTERISTICS AND TECHNICAL SPECIFICATIONS 4.1 Dimensions and fittings 1 Central Heating flow 2 Gas supply 3 Central Heating return fig. 25...

  • Page 29: Overall View And Main Components

    Sys 10 - 23 4.2 Overall view and main components 29 187 Room sealed compartment Gas inlet Central heating flow Central heating return Safety valve Combustion chamber Burner assembly Injectors x 12 Burners x 12 Combustion chamber insulation Copper heat exchanger Flue collector from heat exchanger Fan adaptor ring...

  • Page 30: Hydraulic Diagram

    Sys 10 - 23 4.3 Hydraulic diagram 29-187 fig. 27 Air pressure switch Room sealed compartment Gas valve Gas inlet Safety overheat thermostat Central heating flow Central heating flow limit thermostat Central heating return Expansion vessel Safety valve Ignition electrode Flame sensor electrode Burner assembly Flue restrictor...

  • Page 31: Technical Data Table

    Sys 10 - 23 4.4 Technical data table Output Pmax Pmin Nominal Heat Input (Net) 25,8 11,2 23,3 Nominal Heat Output Gas supply Pmax Pmin Main injectors, Natural Gas (G20) 12 x 1.3 Supply pressure, Natural Gas (G20) mbar 20,0 Burner pressure, Natural Gas (G20) mbar 11,8...

  • Page 32: Diagrams

    Sys 10 - 23 4.5 Diagrams Pressure - output diagrams fig. 28 Discharge head available to system Legenda 1 - 2 - 3 = Pump switch positions Boiler pressure drop fig. 29...

  • Page 33: Internal Electrical Diagrams

    Sys 10 - 23 4.6 Internal electrical diagrams fig. 30a Spark electrode Central heathing Air pressure switch Combination gas valve Overheat Cut-Off thermostat Central heating limit thermostat Central heating frost thermostat C.H. boiler thermostat Ionisation electrode Full sequence automatic control main switch Reset knob with lamp pump overrun...
  • Page 34 Sys 10 - 23 fig. 30b Spark electrode Central heathing Air pressure switch Combination gas valve Overheat Cut-Off thermostat Central heating limit thermostat Central heating frost thermostat C.H. boiler thermostat Ionisation electrode Full sequence automatic control main switch Reset knob with lamp pump overrun NOTE: Dotted lines indicate connections to be performed during installation...

  • Page 35: Fault Finding

    Sys 10 - 23 4.7 Fault finding...

  • Page 36: Benchmark

    2 6 7 BENCHMARK No. Please add the first 4 digits of the Boiler serial No to complete the BENCHMARK No. GAS BOILER COMMISSIONING CHECKLIST C O L L E C T I V E M A R K BOILER SERIAL No. NOTIFICATION No.

  • Page 37: Service Interval Record

    SIGNATURE SERVICE 9 SERVICE 10 DATE DATE ENGINEER NAME ENGINEER NAME COMPANY NAME COMPANY NAME TEL No. TEL No. CORGI ID CARD SERIAL No. CORGI ID CARD SERIAL No. COMMENTS COMMENTS SIGNATURE SIGNATURE FERROLI TECHNICAL HELPLINE - 08707 282 885...
  • Page 40 Should you require help during installation call our Technical Helpline on 08707 282 885 option 1 To book a Ferroli service engineer call Ferroli caresafe on 08707 282 885 option 2 Phone numbers: Installer Service Engineer BECAUSE OF OUR CONSTANT ENDEAVOUR FOR IMPROVEMENT DETAILS MAY VARY SLIGHTLY FROM THOSE QUOTED IN THESE INSTRUCTIONS.

Table of Contents