Potterton Prorile Prima 30e Installation And Servicing Instructions
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Potterton Prorile Prima 30e Installation And Servicing Instructions

Fanned balanced flue gas fired boilers
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See also: Instructions for Installation and Servicing , User Manual
30e, 40e, 50e, 60e, 80e & 100e fanned
balanced flue gas fired boilers
THIS APPLIANCE IS FOR USE WITH NATURAL GAS ONLY
Installation and Servicing Instructions
LEAVE THESE INSTRUCTIONS ADJACENT TO THE GAS METER.

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Summary of Contents for Potterton Prorile Prima 30e

  • Page 1 30e, 40e, 50e, 60e, 80e & 100e fanned balanced flue gas fired boilers THIS APPLIANCE IS FOR USE WITH NATURAL GAS ONLY Installation and Servicing Instructions LEAVE THESE INSTRUCTIONS ADJACENT TO THE GAS METER.

  • Page 2: Optional Extras

    (e.g. flue dampers, economisers, etc.) be directly connected to these appliances unless covered by these installation instructions or otherwise recommended in writing. Any direct connection of a control device not approved by Potterton could invalidate the BSI certificate and the normal warranty. LIST OF CONTENTS General Page No.

  • Page 3: Installation Data

    ACCESSORIES - Page 3 The following range of Potterton system controls are also Thermostatic Radiator Valve Myson available and further information will be provided on request. Electronic Cylinder Thermostat PTT2 Electronic Programmer E.P. 2001, EP. 3001, E.P. 4001, E.P. 6000.
  • Page 4 SITE REQUIREMENTS - Page 4 FIG. 2 GENERAL ARRANGEMENT...
  • Page 5 SITE REQUIREMENTS - Page 5 Where the installation of the boiler will be in an unusual 50mm (2 in) at the top (measured from the top of the boiler location, special procedures may be necessary and BS 6798 case), except where the optional extra pump cover is to be 1987 gives detailed guidance on this aspect.

  • Page 6: Electricity Supply

    Power Consumption 80 Watts (excluding pump) Gas supply connection Rc. ½ (½ in BSP female) 80e & l00e Models 30e, 40e, 50e & 60e Models 26.0kg (57.3Ibs) Appliance lift weight (mm) 33.5kg (73.871bs) 37.1 kg (81 8lbs) Appliance weight installed 46.4kg (102.3lbs)
  • Page 7 TECHNICAL DATA - Page 7 BOILER INJECTOR GAS RATE INPUT OUTPUT BURNER PRESSURE SIZE SIZE /h (ft /h ) kW(Btu/h) kW(Btu/h) mbar in wg 0.71 (25.23) 7.65 (26116) 2.9mm 0.87 (30.61) 9.29 (31686) 1.03 (36.23) 10.99 (37500) 1.06 (37.40) 11.35 (38710) 3.1mm 1.21 (42.86) 13.00 (44360)

  • Page 8: Sealed Systems

    TECHNICAL DATA - Page 8 The System SEALED SYSTEMS Installation The boiler must be used on INDIRECT FULLY PUMPED The installation must comply with the requirements of systems only, which may be sealed or open vented. BS 6798 1987 and BS 5449 Part 1. The B.G. publication “British Gas Specification for Domestic Wet Central The system should be designed so that the maximum Heating Systems”...
  • Page 9 TECHNICAL DATA - Page 9 If the system is extended, the expansion vessel volume may Method of Make-Up have to be increased unless previous provision has been Provision shall be made for replacing water loss from the made for the extension. Where a vessel of the calculated size system either :- from a make-up vessel or tank mounted in a position is not available, the next available larger size should be used.
  • Page 10 TECHNICAL DATA - Page 10 FIG 7 FULLY PUMPED SYSTEM...

  • Page 11: Installation Instructions

    INSTALLATION INSTRUCTIONS - Page 11 It is the law that all gas appliances are installed and CARTON 2:—Flue System Pack serviced by competent persons as stated in Gas Safety (Installation and Use) Regulations 1984. Horizontal Flue Packs For Health and Safety Information see back page. Air/Flue Duct Assembly (length as ordered) Flue Elbow Extension The boiler and its associated equipment will arrive on site in...
  • Page 12 INSTALLATION INSTRUCTIONS - Page 12 FIG. 10a SIDE FLUE FIG. l0b REAR FLUE 1. Measure from outside face of wall to the side of boiler 1. Measure wall thickness (dimension ‘Y’). casing reference line (dimension ‘x’). 2. Take air/flue duct assembly and measuring from the 2.
  • Page 13 INSTALLATION INSTRUCTIONS - Page 13 FIG. 13 PREPARING THE BOILER The boiler may now be lifted onto its mounting bracket or if The controls cover should have been removed when desired the appliance lift weight can be furtherreduced by unpacking the boiler, if not remove controls cover by removing the fan/fluehood assembly also the burner/ gas opening the door covering the securing screw on the control assembly as follows.
  • Page 14 INSTALLATION INSTRUCTIONS - Page 14 LIFTING THE BOILER Lift the boiler onto its mounting bracket FIG 15 FIG !4 Position boiler on its mounting bracket so that the sides of the boiler line up with the reference lines ‘C’ on the rear wall Locate the studs on the air duct flange through the boiler Undo the two screws securing the transportation foot and...
  • Page 15 INSTALLATION INSTRUCTIONS - Page 15 FIG 19 LOCATION OF PRESSURE SENSING TUBES Slide the flue elbow into the duct, ensure that the sealing gasket is in place and the elbow is correctly located beneath the retaining flange at the rear See FIG 19 Secure elbow using thumb screw previously removed.
  • Page 16 This may not be required if a Potterton Electronic Programmer is used as this incorporates a junction box. The principle of wiring is shown in FIG. 21.

  • Page 17: Fitting Side Infill Panels

    INSTALLATION INSTRUCTIONS - Page 17 FIG. 23 ROUTING OF ELECTRICAL WIRING Following the pump manufacturer’s instructions connect the pump supply wires to terminals marked PUMP LN on the boiler terminal block. Route the cable through the plastic bush in the rear of the control box as illustrated in FIG. 23 and secure, using the cable clamp.
  • Page 18 COMMISSIONING - Page 18 Open Vented System Refit the combustion chamber front panel. Remove the pump and flush out the system thoroughly with Fit the case door into position by lifting it onto the top cold water. Refit the pump. Fill and vent the system. hinge brackets and secure it with the lower two fixing screws.
  • Page 19 COMMISSIONING - Page 19 FIG. 25 MAIN BURNER PRESSURE ADJUSTMENT With the burner set to its correct pressure, the firing rate given The thermostat has been calibrated by the makers and no in TECHNICAL DATA should also be obtained and this should attempt should be made to re-calibrate it on site.
  • Page 20 COMMISSIONING - Page 20 FIG 26 FUNCTIONAL FLOW DIAGRAM FIG 27 BOILER WIRING DIAGRAM...

  • Page 21: Servicing Instructions

    Servicing is best arranged by a contract placed with Before the start of any servicing work, switch off at the Potterton Myson Limited and further details are available external electricity supply by disconnecting the supply plug from the local Potterton Regional Service Office.
  • Page 22 SERVICING INSTRUCTIONS - Page 22 Remove screws securing the combustion chamber front Unscrew the two hexagonal head screws securing the pilot to panel and remove panel. the main burner and remove pilot assembly and shield where Disconnect the two flexible tubes from the flue elbow. fitted, be careful that the pilot injector does not fall out during this operation.
  • Page 23 SERVICING INSTRUCTIONS - Page 23 Refit the burner and gas control valve assembly into the MAIN BURNER boiler, ensuring that the locating pin on the rear of burner Switch off the external electricity supply by disconnecting the engages correctly into the rear support bracket. Make sure plug at the socket or switching off the external isolating that the sealing gasket is in place and undamaged between switch.
  • Page 24 SERVICING INSTRUCTIONS - Page 24 the Boiler for Servicing’, operations A, B and C. Disconnect the three electrical leads, white wire from terminal No. 1 or NC, orange from terminal No.2 or NO and brown Remove main burner as described in ‘Preparing the Boiler for from terminal No.3 or C.

  • Page 25: Pump Over-Run Thermostat

    SERVICING INSTRUCTIONS - Page 25 PUMP OVER-RUN THERMOSTAT remove sight glass assembly. See above. Remove door by undoing the lower fixing screws and lifting door off the two upper hinge brackets. 5. Replacement is the reverse of removal. Taking care that the clear circle in the sight glass lines up viewing Disconnect the electrical connections as follows:- hole in combustion chamber door.
  • Page 26 SERVICING INSTRUCTIONS - Page 26 FIG 30 FAULT FINDING CHART...

  • Page 27: Short Parts List

    KEY No. Part No. Part No. Pilot and Electrode Assembly including items 2-4 907739 337 969 Pilot Injector 402915 381 656 Shear Off Union 30e-80e Boiler 402350 357 714 Olive 100e Boiler 402944 337 859 Nut 100e Boiler 402955 337 858...
  • Page 28 HEALTH AND SAFETY INFORMATION FOR THE INSTALLER AND SERVICE ENGINEER - Page 28 Under the Consumer Protection Act 1987 and section 6 of the Health and Safety at Work Act 1974, we are required to provide information on substances hazardous to health. Small quantities of adhesives and sealants used in the product are cured and present no known hazards.

This manual is also suitable for:

Prorile prima 40e100eProrile prima 80eProrile prima 100e80e50e ... Show all

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