Potterton Suprima 100 Installation & Service Instructions Manual
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Potterton Suprima 100 Installation & Service Instructions Manual

Potterton Suprima 100 Installation & Service Instructions Manual

Wall mounted fan assisted balanced flue gas boilers
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THE GAS SAFETY (INSTALLATION AND USE) REGULATIONS 1994 (as amended).
'' In your own interest, and that of safety, it is law that all gas appliances are installed by competent persons,
in accordance with the above regulations. Failure to install appliances correctly could lead to prosecution.''
Installation must be in accordance with the Installation & Service Instructions and the rules in force.
LEAVE THESE INSTRUCTIONS WITH THE USER FOR USE ON FUTURE CALLS
For Use With Natural Gas
(G20) Only At 20mbar
For Use in GB & IE
Installation & Service Instructions
Suprima 100
Wall Mounted Fan Assisted
Balanced Flue Gas Boilers
IMPORTANT
PLEASE READ THIS BOOK
BEFORE INSTALLING,
OPERATING OR SERVICING
THIS BOILER.

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Summary of Contents for Potterton Suprima 100

  • Page 1 Installation & Service Instructions Suprima 100 Wall Mounted Fan Assisted Balanced Flue Gas Boilers THE GAS SAFETY (INSTALLATION AND USE) REGULATIONS 1994 (as amended). ‘‘ In your own interest, and that of safety, it is law that all gas appliances are installed by competent persons, in accordance with the above regulations.

  • Page 2: Table Of Contents

    7. Fault Finding ............32 8. Short List of Spares..........34 The models covered by these instructions are:- Suprima 100 - G.C. No.41 607 82 GC. No. The boiler model and serial number are given on the boiler G. C. No. 41.607.82...

  • Page 3: Technical Data

    Technical Data Page 3 Nominal Boiler Ratings Boiler Output Input Burner Setting pressure Gas Rate Injector Size Models Btu/h Btu/h mbar in wg m³/h ft³/h mm dia 28.72 98,000 35.9 122,500 13.6 5.54 3.42 120.9 Maximum Working Head 30.5 m (100 ft) Minimum Working Head 150 mm (6 in) Gas Supply Pressure...

  • Page 4: Introduction

    The boilers are designed for use on fully pumped open Various kits are available for the Suprima 100, see page 13. vented or sealed water systems with an indirect hot water cylinder. 1. Installation Requirements - Page 4 1.1 Health and Safety Information for the...

  • Page 5: Gas Supply

    If the boiler is to be installed in a timber framed building it should be fitted in accordance with the British Gas publication- Part 19 - Building and Kitchen Work. If in doubt advice must be sought from Potterton Myson.

  • Page 6: Boiler Dimensions

    Installation Requirements - Page 6 T op of Flue 137.5 122.5 Flow (22mm) Return (22mm) W all Boiler Chassis Side Side Front Cover Mounting Bracket View View 485.5 260 (T o Wall) Gas Cock W all Rc ½" ½" B.S.P . Valve Female F ront...

  • Page 7: Air Supply

    Installation Requirements - Page 7 Air Supply The air requirements must meet BS 5440 Part 2. The room in which the boiler is installed does not require a purpose provided air vent. If the boiler is installed in a cupboard or compartment, permanent air vents are required in the cupboard or compartment, one at high level and one at low level, either direct to the outside air or to a room.

  • Page 8: Flue Terminal Location

    Installation Requirements - Page 8 Flue Terminal Location If a horizontal flue is sited less than 2m above a balcony, above ground, or above a flat roof to which people have access, a suitable terminal guard must be fitted. This serves two purposes, to protect the terminal against damage or interference and to protect passers-by.

  • Page 9: Sealed Systems

    Installation Requirements - Page 9 Systems fitted with controls which allow the boiler to operate vessel it is first necessary to calculate the volume of water in when both the hot water and central heating circuits are the system in litres. The following volumes may be used as a closed i.e.
  • Page 10 Installation Requirements - Page 10...
  • Page 11 Installation Requirements Page 11 Fig. 5 Fig. 6 Mains Water Supply Method 1 Method 2 (Service Pipe) Mains Topping-up Method Cistern Filling Method Stop NOTE: This method of filling NOTE: Cistern to be supplied through Mains Valve a sealed system may only be a temporary connection from a service W ater used if acceptable to the Local...

  • Page 12: Flue Kits

    Flue Kits - Page 12 Installation instructions included as necessary with each kit.

  • Page 13: Other Kits

    Other Kits - Page 13 Installation instructions included as necessary with each kit.

  • Page 14: Installation

    2. Installation - Page 14 Unpack & Prepare the Boiler These instructions assume you have decided on where the boiler will be located and the type of flue system to be used. Carefully unpack the boiler. Do not discard any packaging until all the items are accounted for.

  • Page 15: Install The Flue

    Installation - Page 15 Install the Flue Maximum flue lengths are as follows: 100 Model - 680mm Note: For flue lengths less than the minimum telescopic length, the tubes can be cut to suit. Ensure that the same length is removed from the inner and outer tubes to maintain a 20mm overlap (minimum).

  • Page 16: Connect The Power Supply Cable

    Check by opening the control panel. If fitting the optional Potterton timer go to section 2.4 before performing steps 4 and 5 below. 4. Secure the controls assembly to the chassis using the screw previously removed.

  • Page 17: Install The Optional Programmer

    Installation - Page 17 Install the Optional Programmer 1. Carefully remove the blanking panel from the facia and locate the programmer into the cut out. 2. Remove the two plastic sleeves and connect the programmers electrical plug onto position J4 on the circuit board. 3.

  • Page 18: Connect The Water Supply

    Installation Page 18 2.6 Connect the Water System 1. Connect system pipework to the boiler, compression fittings should be used. Note: Drain off taps should be installed at the lowest points in the system.

  • Page 19: Commissioning

    The Commissioning and boiler adjustment must only When checking for gas soundness open all windows be carried out by a suitably qualified personnel. and doors in the room. Potterton Myson Ltd. offer this service on a Extinguish all naked lights, cigarettes, pipes, etc. chargeable basis.

  • Page 20: Commission The Boiler

    Commissioning - Page 20 3.1 Commission the Boiler When the boiler burner flame has established and the burner lights the lower Green LED on the user control panel will be on continuously. Open Vented Systems - Remove the pump and flush the system thoroughly with cold water.

  • Page 21: Final Adjustments

    Stick the self adhesive arrow (from the literature Potterton Myson Service Engineer, the local Gas pack) onto the data badge to indicate the appropriate Region or a C.O.R.G.I. Registered Installer.

  • Page 22: To Service The Boiler & Component Replacement

    4. To Service the Boiler & Component Replacement - Page 22 To ensure continued efficient operation of the appliance, it is recommended that it is checked and cleaned as necessary at regular intervals. The frequency of servicing will depend upon the particular installation conditions and usage but in general once per year should be adequate.

  • Page 23: To Service The Boiler

    To Service the Boiler & Component Replacement - Page 23 To complete sections 4.3.3 to 4.3.11 perform the following:- 2. Remove the two screws securing the outer white case to the chassis. Hinge forward, pull bottom of cover forward and lift off. Put safely aside. 3.

  • Page 24: Electronic Control Board

    To Service the Boiler & Component Replacement - Page 24 4.3.1 Electronic Control Board Gain General Access - See 4.1 1. Remove the securing screw and allow the control panel to pivot forwards. 2. Disconnect all connectors and wires, unscrew the four securing screws and remove the board.

  • Page 25: Burner

    To Service the Boiler & Component Replacement - Page 25 4.3.4 Burner Gain General Access - See 4.1 1. Disconnect the electrode lead and earth wire. 2. Undo the fixing screw, hold the burner at the right hand side. Pull forwards and to the left, disconnect from the air box and support tab.

  • Page 26: Gas Valve

    To Service the Boiler & Component Replacement - Page 26 4.3.6 Gas Valve Gain General Access - See 4.1 1. Turn gas cock OFF, see fig.17. Pull off the electrical connector at the valve. 2. Remove the gas cock by unscrewing the four long hexagonal head screws from the top of the valve.

  • Page 27: Injector

    To Service the Boiler & Component Replacement - Page 27 4.3.7 Injector Disengage the fan Gain General Access - See 4.1 from the flue hood 1. Remove the burner - See 4.3.4. Flue Be careful when removing Hood 2. Use a 13mm (A/F) or ½ " (A/F) socket spanner to the fan not to damage remove the injectors.

  • Page 28: Temperature Sensor

    To Service the Boiler & Component Replacement - Page 28 4.3.9 Temperature Sensor Gain General Access - See 4.1 1. Disconnect the wires from the sensor. 2. Depress the clips on the outside of the sensor and pull it clear of the pipe. 3.

  • Page 29: Heat Exchanger

    To Service the Boiler & Component Replacement - Page 29 4.3.11 Heat Exchanger Warning: For Sealed Systems relieve system pressure through pressure relief valve before draining. Gain General Access - See 4.1. Drain the system at its lowest point. Remove the fan and flue hood - See 4.3.8 Remove the burner - See 4.3.4.

  • Page 30: Functional Wiring Diagram

    5. Functional Wiring Diagram Boiler Lighting Sequence If the flame is not detected at this time, the boiler will 1. Supply external voltage to boiler terminal connections L turn off. and N, 230 volts, 50 HZ. The above sequence will repeat for a further two 2.

  • Page 31: Wiring Diagrams

    6. Wiring Diagram - Page 31...

  • Page 33: Fault Finding

    7. Fault Finding Guide - Page 32 Fault Finding Guide For 100 Model INITIAL CONDITIONS 1. All Electric Power Off. 2. No External Call for Heat. Press 3. Boiler Thermostat to '0' (Off) RESET Button 4. Check Gas Supply is ON Mains Supply is NOT OFF Are all the lights OFF?

  • Page 34: Short List Of Spares

    7. Fault Finding Guide - Page 33...
  • Page 35 Fault Finding Guide For 100 Model After further After further From Page 10 seconds, does 5 seconds, Boiler Operating the GREEN Light is GREEN Light Satisfactory Flash Rapidly? ON continuously? Check Air Is Fan Running? Were Sparks Is 200v dc Is Flame Pressure Switch &...
  • Page 37 8. Short List of Spare Parts - Page 34 L=365mm L=476mm L=462mm L=365mm...
  • Page 38 Short List of Spare Parts - Page 35 Drg. Ref. G.C. No. Description Qty. Part No. 114 982 Electrode 8407754 114 861 Earth Lead 8238269 114 863 Temperature Control 8933012 173 154 Gas Control Valve Kit 8402552 114 833 Injector Manifold Gasket - Case/Manifold 8238226 114 962 Manifold 'O' Rings - Gas Cock...

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