Trianco EuroStar Band A Operation Manual
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Trianco EuroStar Band A Operation Manual

Trianco EuroStar Band A Operation Manual

15/20, 20/26 & 29/36kw for balanced or conventional flue
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Trianco EuroStar Band A
15/20, 20/26 & 29/36kW
For Balanced or Conventional Flue
OPERATION, INSTALLATION,
COMMISSIONING & SERVICING
INSTRUCTIONS
Please read these instructions carefully before installing,
commissioning and using this appliance.
To be retained by the householder.

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Summary of Contents for Trianco EuroStar Band A

  • Page 1 Trianco EuroStar Band A 15/20, 20/26 & 29/36kW For Balanced or Conventional Flue OPERATION, INSTALLATION, COMMISSIONING & SERVICING INSTRUCTIONS Please read these instructions carefully before installing, commissioning and using this appliance. To be retained by the householder.

  • Page 2: Health And Safety

    HEALTH AND SAFETY INFORMATION FOR THE USER, INSTALLER AND SERVICE ENGINEER Under the Consumer Protection Act 1987 and the Health and Safety at Work Act 1974, it is a requirement to provide information on substances hazardous to health (COSHH Regulations 1998). TR Engineering takes every reasonable care to ensure that its products are designed and constructed to meet these safety requirements when the products are properly installed and used.

  • Page 3: Table Of Contents

    CONTENTS Page How to use the boiler Boiler & system control Simple fault finding Commissioning & servicing After sales service Installation notes Technical information Dimensions & connections Technical specifications Installation Regulations / Health & Safety Siting Ventilation 10/11 System design Electrical supply &...

  • Page 4: How To Use The Boiler

    INTRODUCTION Boiler control thermostat The EuroStar will provide domestic hot water and central heating. It is supplied with adjustable The boiler control thermostat (fig 1) allows selection of boiler control manual-reset high limit water temperatures at five positions between 55°C and thermostats.

  • Page 5: Oil

    SYSTEM CONTROLS should be drawn off at the drain cock on the tank Room thermostat once per year. To prevent the boiler switching off before the room has reached the required temperature, the FAULT-FINDING room thermostat should not be positioned near a heat source, such as a radiator, or be exposed to If the boiler fails to start, carry out the following direct...

  • Page 6: After Sales Service

    AFTER SALES SERVICE INFORMATION Technical Assistance A qualified field service engineer is available to attend a breakdown occurring during the boiler's guarantee period. A team of trained technical advisors is available to discuss any problem with the appliance. In many The boiler must be made available for attendance cases, the problem may be solved over the during normal working hours, Monday to Friday.

  • Page 7: Installation Notes

    INSTALLATION Flushing and water treatment The Contractor Plus has been designed to conform to European Directives/Standards BED The performance of the boiler could be impaired 92/42/EEC, LVD 73/23/EEC, EMC 89/336/EEC. by system debris or the effects of corrosion. New systems must be thoroughly flushed to remove The boiler design incorporates a secondary metal filings, solder, machining oils and any other stainless steel heat exchanger to recover heat...

  • Page 8: Technical Information

    15–26 29–36 FIG. 3 FIG. 4...

  • Page 9: Technical Specifications

    TECHNICAL SPECIFICATION 15–20kW 20–26kW 29–36kW SEDBUK Efficiency Rating Input 18.8kW (64,146 Btu/h) 25.0kW (85,300 Btu/h) 34.3kW (116,929 Btu/h) Output 17.9kW (61,748 Btu/h) 23.0kW (78,476 Btu/h) 33.0kW (112,596 Btu/h) Weight 130 kg 160 kg Water Content 26 litres 32 litres Flow and Return Connections 22mm compression 4”...

  • Page 10: Installation

    INSTALLATION (cont.) Regulations Sound levels Installation of the boiler must comply with the following: While the low sound level of the boiler makes it suitable for utility room or kitchen installation, the following  factors should be taken into consideration before BS 5410 Part 1: Code of Practise for Oil-firing.
  • Page 11 FIG. 5 Conventional Flue FIG. 6 Balanced Flue...

  • Page 12: System Design

    Heating and hot water systems Electrical supply All electrical wiring must be carried out by a qualified The heating system should be installed in accordance electrician in accordance with current IEE Regulations with current HVCA Codes of Practice and BS 5449 and any local regulations that apply.

  • Page 13: Condensing System

    Condensate drain connections DO NOT fire the boiler without first ensuring the The boiler comes equipped with its own condensate trap in the form of a 22mm 'U'-shaped pipe connected condensate trap is filled with water. Failure to do so to the secondary heat exchanger.

  • Page 14: Oil

    Supply The burner will only run on kerosene class C2 to BS 2869. Failure to use the correct oil—or use of a heating oil mixture—will invalidate the warranty. A long-life flexible oil hose is supplied with the boiler. A filter and shut-off valve are also required. These should Storage tank be fitted in the positions shown on figs 10, 11 and 12.
  • Page 15 Lift (H) 8mm ID Supply Maximum Run (Metres) 10mm ID Supply FIG. 10 Lift (H) 8mm ID Supply Maximum Run (Metres) 10mm ID Supply FIG. 11 FIG. 12...

  • Page 16: Flue Systems

    Balanced flue condensing boilers FIG. 13 are also designed to operate at low noise levels. Some boilers rely on case sealing; Trianco boilers do not require case sealing as they have a sealed air duct system that maintains the room sealed performance even when the front casing is removed for burner commissioning or adjustment.
  • Page 17 Minimum clearances as measured from top of chimney or rim of low-level discharge terminal. All distances in mm. Directly below an opening (e.g. a window or air brick) From a surface or boundary facing the terminal Horizontally to an opening From another terminal facing the terminal 1200 Below a gutter, eaves or a balcony (with protection)
  • Page 18 Horizontal balanced flue assembly (kits 2334 & 2335)  Before starting, ensure the placement of each section Adjust the terminal length as required, ensuring a has been identified and that all 'o'-ring seals are in minimum distance of 140mm is kept from the end position and well-lubricated.
  • Page 19 2334 – 600mm Horizontal Balanced Flue Kit Model Dim 'A' 15–20 746mm 20–26 746mm 29–36 794mm FIG. 17 2335 – 1000mm Horizontal Balanced Flue Kit Model Dim 'A' 15–20 746mm 20–26 746mm 29–36 794mm FIG. 18...
  • Page 20 A suitable stainless steel terminal Referring to fig 19, secure items 8, 7, 6 & 5 in guard is available from Trianco (part code 223920). order on to the top of the heat exchanger, using the nuts previously removed.
  • Page 21 Item Description Part No. Horizontal Flue 2355 or 2356 Clamping Strap 222899 Vertical Flue Mid-Section 222867 Vertical Flue Bottom Section 222820 Spigot Sealing Plate 222825 Spigot 222819 Sealing Plate Gasket 223198 Flue Sealing Plate 223191 'O'-Ring Seal 221647 FIG. 19 Part No.
  • Page 22 2357 – High Level Adaptor Kit used with Model 2355 – 600mm Horizontal Balanced Flue kit 15–20 1892 1038 20–26 1892 1038 29–36 1940 1046 FIG. 21 2357 – High Level Adaptor Kit used with Model 2356 – 1000mm Horizontal Balanced Flue Kit 15–20 1892 1038...
  • Page 23 Vertical balanced flue assembly  (kit 2360) Use the jubilee clip provided to secure the air hose from the burner to the hose connection on the Before starting, ensure the placement of each pipe lower flue section. section has been identified (fig 23), and that all 'o'-rings ...
  • Page 24 Item Description Part No. Flue Sealing Plate 223191 Sealing Plate Gasket 223198 Spigot 222819 Spigot Sealing Plate 222825 'O'-Ring Seal 221647 Flue Lower Section 222820 Flue Middle Section 222829 Flue Top Section 222877 Terminal Lower Section 222880 Terminal 222850 Internal Clamping Strap 222899 External Clamping Strap 222894...
  • Page 25 15–20 4600 1390 3750 20–26 4600 1390 3750 29–36 4650 1398 3758 Note 'X': Shorter flue runs can be achieved by discarding the marked sections. Longer runs can be achieved by purchasing additional sections pipe. Permanent obstructions may be avoided by the use of 45º elbows. See page 26 for details.
  • Page 26 Extensions and elbows When fitting the high-level adaptor kit (2357) or the Example: vertical flue kit (2360), combinations of the following 2 x 45º elbows to offset vertical flue extensions. items can be used to create alternative configurations:  2361—500mm short flue extension ...

  • Page 27: Commissioning

    COMMISSIONING for an annual service. For householder reference, the Although all burners are tested before despatch, form on page 35 should be completed. individual site conditions—such as oil supply pressures and deviations in the draught—mean that the burner A CD/10 installation completion form (or non-OFTEC will require adjustment after installation to achieve equivalent) should be completed and a copy left with optimal performance.
  • Page 28 Oil tank and line filters Burner and combustion chamber   Open the tanks drain cock and draw off any Ensure the electrical supply is switched off and accumulated water and sludge. remove the burner. If the boiler uses a balanced flue, remove the air hose first.

  • Page 29: Baffle Configurations

    Baffle Configurations ( 15/20 kW & 20/26kW ) Main Baffles Important: As shown above, the ‘skirt’ (1) on the underside of each baffle must be hooked over the rear of the lug (2) on the baffle immediately below. The use of a tool may be required to lift the third baffle (3) from the combustion chamber.

  • Page 30: Baffle Configurations

    Baffle Configurations ( 29/36 kW ) Main Baffles Important: Failure to ensure the correct placement of baffles will result in incorrect combustion and may Invalidate the appliance warranty. Secondary Baffles Correct placement of the secondary baffles is crucial to the boiler’s efficient operation. Turn the baffles so the ends are rotated vertically, and insert into the appropriate flue-ways, as shown opposite.

  • Page 31: Fault Finding

    BURNER FAULT FINDING Note: before making any electrical checks or modifications, ensure the mains supply to the boilers is switched off. Fault Possible cause Action Control box locked out Press red reset button on burner Press red reset button on rear of control panel; High limit stat tripped check function of boiler stat Burner will not start...

  • Page 33: Spares

    SPARES (Fig. 31) Item Description 15–26 29–36 Boiler body 224621 224641 Right panel assembly 224644 224711 Left panel assembly 224647 224714 Top panel assembly 223905 223935 Front door 223917 223957 Back panel 207819 207819 Boiler thermostat 206896 206896 High limit thermostat 206892 206896 Control box assembly...
  • Page 35 The following information should be provided upon installation of the appliance for householder reference: Installation Engineer: …………………………………………………………….. …………………………………………………………….. Company: …………………………………………………………….. Company Address: …………………………………………………………….. …………………………………………………………….. …………………………………………………………….. Company Tel. No:...
  • Page 36 Sheffield, S35 2PH Tel: (0114) 2572300 Fax: (0114) 2571419 www.trianco.co.uk Copyright in this brochure and the drawings and illustrations contained within are vested in TR Engineering Ltd And neither the brochure or any part thereof may be reproduced without prior written consent.

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