Glen Dimplex Dimplex 18 OV Installation And Servicing Instructions

Open vented condensing boilers
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751287 OV MANUAL
19/10/10
08:46
Page 1
Glen Dimplex Boilers is continually improving its products and therefore
reserve the right to change product specifications without prior notice.
SALES AND SERVICE: 0844 371 1111
Part No: 751287 - Issue 4 - 07/07/10
Glen Dimplex Boilers
Stoney Lane
Prescot
Merseyside. L35 2XW
For all telephone enquiries call:
0844 371 2222
website:
www.glendimplexboilers.com
Part of the Glen Dimplex Group
Errors & omissions excepted.
© Dimplex Boilers 2008
Dimplex 18 OV
Dimplex 32 OV
Open Vented Condensing Boilers
© Dimplex Boilers 2008
Installation and
Servicing Instructions
These instructions should be left with the user

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Summary of Contents for Glen Dimplex Dimplex 18 OV

  • Page 1 Part of the Glen Dimplex Group Installation and Servicing Instructions Glen Dimplex Boilers is continually improving its products and therefore reserve the right to change product specifications without prior notice. Errors & omissions excepted. These instructions should be left with the user SALES AND SERVICE: 0844 371 1111 ©...
  • Page 2 08:46 Page 2 GAS COUNCIL NUMBERS Natural Gas Dimplex 18 OV - Gas Council Appliance No: 41 149 04 Dimplex 32 OV - Gas Council Appliance No: 41 149 03 APPROVED PRODUCT © Dimplex Boilers 2008 © Dimplex Boilers 2008...
  • Page 3: Table Of Contents

    751287 OV MANUAL 19/10/10 08:46 Page 3 18.0 BENCHMARK CONTENTS VENTED CYLINDER COMMISSIONING CHECKLIST This Commissioning Checklist is to be completed in full by the competent person who commissioned the SECTION DESCRIPTION PAGE cylinder as a means of demonstrating compliance with the appropriate Building Regulations and should remain attached to the cylinder for future reference.
  • Page 4 751287 OV MANUAL 19/10/10 08:46 Page 4 INTRODUCTION 18.0 BENCHMARK SERVICE RECORD BUILDING REGULATIONS AND BENCHMARK CHECKLIST INSTALLATION, COMMISSIONING, SERVICE & REPAIR It is recommended that your hot water system is serviced regularly and that the appropriate Service Record is completed. Building Regulations (England &...
  • Page 5 751287 OV MANUAL 19/10/10 08:46 Page 5 18.0 BENCHMARK INTRODUCTION MAINS PRESSURE HOT WATER STORAGE SYSTEM COMMISSIONING CHECKLIST LEGISLATION The appliance is suitable only for installation in GB and IE and GAS LEAKS This Commissioning Checklist is to be completed in full by the competent person who commissioned the storage system as a means of should be installed in accordance with the rules in force, and DO NOT OPERATE ANY ELECTRICAL SWITCHES, OR USE A demonstrating compliance with the appropriate Building Regulations and then handed to the customer to keep for future reference.
  • Page 6 751287 OV MANUAL 19/10/10 08:46 Page 6 INTRODUCTION 18.0 BENCHMARK SERVICE RECORD SAFE MANUAL HANDLING DESCRIPTION It is recommended that your heating system is serviced regularly and that the appropriate Service Record is completed. 1. The boiler should be handled and lifted by two people. The appliance incorporates a microprocessor based, fully Service Provider Wear appropriate Personal Protection Equipment e.g.
  • Page 7: Boiler Layout

    751287 OV MANUAL 19/10/10 08:46 Page 7 18.0 BENCHMARK BOILER LAYOUT GAS BOILER SYSTEM COMMISSIONING CHECKLIST This Commissioning Checklist is to be completed in full by the competent person who commissioned the boiler as a means of demonstrating Flue Gas Sensor compliance with the appropriate Building Regulations and then handed to the customer to keep for future reference.
  • Page 8: Boiler Operation

    751287 OV MANUAL 19/10/10 08:46 Page 8 BOILER OPERATION 17.0 ERROR CODES AFTER ENSURING THAT ALL ACTIONS HAVE BEEN CARRIED OUT RESET THE BOILER (REFER TO SECTION 5.4) IF ANY Y OF THE BELOW FAULTS OCCUR DURING INSTALLATION PLEASE REFER TO THE ACTIONS, HOWEVER IF ANY OTHER ER R ROR HEATING MODE CODE IS SHOWING PLEASE CONTACT THE INSTALLER OR TECHNICAL HELP LINE: 01926 834834 1.
  • Page 9: Technical Data

    751287 OV MANUAL 19/10/10 08:46 Page 9 16.0 SPARE PARTS TECHNICAL DATA 16.1 SHORT PARTS LIST APPLIANCE CLASSIFICATION = C13, C33, C53, B23 GC Number Description Pt. No. H29-740 Electrode - Ignition c/w Gasket 988526 Performance Data H38-213 Detection Electrode c/w Gasket 988540 Appliance H29-236...
  • Page 10: Dimensions

    751287 OV MANUAL 19/10/10 08:46 Page 10 DIMENSIONS 15.0 ELECTRICAL 15.1 ILLUSTRATED WIRING DIAGRAM Key - Cable Colours Yellow Blue Black Tube Ø 100mm 171mm 201mm 142mm 134mm Orange Green / Yellow Brown Grey 150mm 1.5° - 3.0° 94mm BOILER CHIP BOARD BCC (IF FITTED) THERMAL FUSE THERMISTER...
  • Page 11: System Details

    751287 OV MANUAL 19/10/10 08:46 Page 11 14.0 CHANGING COMPONENTS SYSTEM DETAILS 14.12 MAIN HEAT EXCHANGER CENTRAL HEATING CIRCUIT 1. Drain the primary circuit. 1. The appliance is suitable for fully pumped SYSTEMS ONLY. Appliance Hydraulic Resistance 2. Remove the electrode leads, noting their positions. Remove Treatment of Water Circulating Systems the electrodes as described in section 14.2.
  • Page 12: Site Requirements

    751287 OV MANUAL 19/10/10 08:46 Page 12 SITE REQUIREMENTS 14.0 CHANGING COMPONENTS LOCATION 14.10 Window Recess Zone 2 1. The boiler may be fitted to any suitable wall with the flue 1. Unclip the control panel from its bracket then remove the passing through an outside wall or roof and discharging to three screws from the underside of the boiler holding the atmosphere in a position permitting satisfactory removal of...
  • Page 13 751287 OV MANUAL 19/10/10 08:46 Page 13 14.0 CHANGING COMPONENTS SITE REQUIREMENTS 14.6 FLUE/HEAT TEMPERATURE THERMOSTAT VENTILATION OF COMPARTMENTS Flow Temperature Thermistor Return Temperature Thermistor 1. Disconnect the electrical plug. 1. Where the appliance is installed in a cupboard or compartment, no air vents are required.
  • Page 14 751287 OV MANUAL 19/10/10 08:46 Page 14 SITE REQUIREMENTS 14.0 CHANGING COMPONENTS Insulation 14.4 BURNER CONDENSATE DRAIN 1. Remove the valve and fan assembly as described in Section NOTE: The appliance is fitted with a trap the depth of Termination to an internal soil and vent pipe which is >= 75mm, therefore no other traps are required in 14.3.
  • Page 15 751287 OV MANUAL 19/10/10 08:46 Page 15 14.0 CHANGING COMPONENTS SITE REQUIREMENTS 14.3 GAS VALVE AND FAN FLUE Adjoining Properties Boundary Line 1. Disconnect the two leads to the fan and one lead to the gas 1. This high efficiency boiler will discharge a plume of water 300mm Min 300mm Min valve.
  • Page 16: Flue Options

    Vertical flue kit - Part no. 956081 IMPORTANT: When changing components ensure that both The Dimplex 18 OV and Dimplex 32 OV can be installed to a number of different concentric flue systems. The different flue the gas and electrical supplies to the boiler are isolated Raised external flue outlet kit - Part no.
  • Page 17: Commissioning

    751287 OV MANUAL 19/10/10 08:46 Page 17 13.0 SERVICING AND MAINTENANCE FLUE OPTIONS 13.4 ANNUAL SERVICING Offset Vertical Flue Terminal Roof terminal IMPORTANT: When changing components ensure that both (C33) - HBL Part 956081 with rain cover and pitched roof the gas and electrical supplies to the boiler are isolated flashing kit.
  • Page 18: Service Mode

    751287 OV MANUAL 19/10/10 08:46 Page 18 FLUE OPTIONS 13.0 SERVICING AND MAINTENANCE Chimney flue liner kit - Part no. 956082 Kit E Chimney Flue Liner Kit 13.2 COMBUSTION CHECKS CONTINUED (B23) - Part no. 956082 Chimney terminal COMBUSTION CHECKS AT MAXIMUM RATE This kit is suitable for open flue application in accordance with In replacement installations, 9.
  • Page 19 751287 OV MANUAL 19/10/10 08:46 Page 19 13.0 SERVICING AND MAINTENANCE FLUE OPTIONS 8.10 FLUE LENGTHS 13.1 ROUTINE SERVICING AND ALL MAINTENANCE THAT INVOLVES THE EXCHANGE OF PART OF THE COMBUSTION CIRC C UIT Length supplied in standard kit - horizontal 815mm Max horizontal length (from boiler to chimney - 60/100mm) 2000mm...
  • Page 20: Completion

    751287 OV MANUAL 19/10/10 08:46 Page 20 INSTALLATION 11.0 SERVICE MODE UNPACKING & INITIAL PREPARATION 11.1 TO SET THE BOILER AT MINIMUM GAS RATE The gas supply, gas type and pressure must be checked for suitabi i lity before connection 1.
  • Page 21: Electrical

    751287 OV MANUAL 19/10/10 08:46 Page 21 10.0 COMMISSIONING INSTALLATION 10.1 COMMISSIONING THE BOILER FITTING THE BOILER Sealing Caps 1. Remove the sealing caps from the boiler connections. 1. Ensure the gas service cock is turned on (see Fig. 32). The entire gas installation must be tested for gas soundness and 2.
  • Page 22 751287 OV MANUAL 19/10/10 08:46 Page 22 INSTALLATION INSTALLATION FITTING THE FLUE MAKING THE ELECTRICAL CONNECTIONS WARNING: This appliance must be earthed. HORIZONTAL TELESCOPIC FLUE 1. For correct flue installation please refer to the installation instructions that are provided with the individual flue kit as The appliance must be connected to the fused 3A 230V 50Hz supply.

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