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Infinity 890 HD CF MRK2 Instruction For User, Installation & Servicing

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Instruction for user,
Installation &
Servicing
890 HD
CF MRK2
Keep this booklet for service log and future reference
IMPORTANT
This appliance is guaranteed for 12 months subject to conditions. The 5 year extended parts
warranty will only be valid if the annual service recommended in this manual has been
completed and appliance has been registered online.
Video guides found at http://www.charltonandjenrick.co.uk/infinity-set-up-guides/

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Summary of Contents for Infinity 890 HD CF MRK2

  • Page 1 This appliance is guaranteed for 12 months subject to conditions. The 5 year extended parts warranty will only be valid if the annual service recommended in this manual has been completed and appliance has been registered online. Video guides found at http://www.charltonandjenrick.co.uk/infinity-set-up-guides/...

  • Page 2: Table Of Contents

    Contents EXTENDED FIVE YEAR PARTS WARRANTY ................Error! Bookmark not defined. Benchmark Scheme ................................2 Introduction ..................................3 Consumer Protection Information ............................ 3 Lighting the Appliance & General Operation Of Control ....................6 Handset set up video ................................ 6 http://www.charltonandjenrick.co.uk/handsetguide/ ....................6 Auto (Thermostatic) Control .............................

  • Page 3: Benchmark Scheme

    Benchmark Scheme Charlton and Jenrick Ltd is a licensed member of the Benchmark Scheme which aims to improve the standards of installation and commissioning of domestic heating and hot water systems in the UK and to encourage regular servicing to optimise safety, efficiency and performance.

  • Page 4: Introduction

    The 890 HD Mrk2 CF has been designed and tested to the requirements of EN 613 and is suitable for use in Great Britain. 890 HD CF Mrk2 incorporates a single gas valve which selects ignition pilot, with variable setting between low and high setting and is operated via remote control hand device or optional smart app device.
  • Page 5 890 HD CF Mrk2 USERS INSTRUCTIONS Important Information The appliance is for use on Natural Gas (G20 @ 20mbar) only. The Chimney or flue (unless new or previously used with a gas appliance) should be swept before installation if been used for solid fuel.
  • Page 6 890 HD CF Mrk2 USERS INSTRUCTIONS This appliance is fitted with a spillage monitoring system. The following points must be followed. Oxy-pilot unit fitted to the appliance must not be adjusted by the installer. • The oxy-pilot assembly must not be by passed.

  • Page 7: Lighting The Appliance & General Operation Of Control

    890 HD CF Mrk2 USERS INSTRUCTIONS Lighting the Appliance & General Operation of Control Display overview Handset set up video http://www.charltonandjenrick.co.uk/handsetguide/ Press to awaken the handset from its dormant sleep mode at any time. Fig 1 shows the display neutral, ready to turn on.
  • Page 8 890 HD CF Mrk2 USERS INSTRUCTIONS Flame height adjustment Once the fire has been started (after a period of 10 minutes) the flame height can be decreased by moving your finger clockwise or decreased moving your finger anti-clock wise using the selector wheel. Once the desired flame level is set, remove your finger from the selector wheel to transmit your selection to the receiver.

  • Page 9: Auto (Thermostatic) Control

    890 HD CF Mrk2 USERS INSTRUCTIONS Note: The handset contains a sensitive temperature measurement device. To achieve the best thermostatic efficiency do not place the handset near the heat source, avoid covering, direct sunlight or near a draft or open window etc. Place the handset at a midpoint in the room or area being heated. Allow 5-10 minutes for the handset to stabilize if subjected to extremes of temperature.

  • Page 10: Menu Features

    890 HD CF Mrk2 USERS INSTRUCTIONS Menu features The menu can be accessed by pressing and holding the button (approx. 5 seconds) until the menu graphic completes (see fig 6). Use the selector wheel to highlight one of the available options.

  • Page 11: Cleaning The 890 Hd Appliance

    890 HD CF Mrk2 USERS INSTRUCTIONS Cleaning the 890 HD CF Appliance Ensure the appliance is cold before proceeding. The outer metal work frame should be cleaned using a damp cloth. To clean the glass panel, remove the four M4 nuts fixing the glass clamp to the glass panel. (See Fig 8).
  • Page 12 890 HD CF Mrk2 USERS INSTRUCTIONS Fuel bed layout. Issue No 1 (01/2024) | 11 P a g e...
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  • Page 20: Installation Of The Appliance

    890 HD Cf Mrk2 USERS INSTRUCTIONS Issue No 1 (01/2024) | 19 P a g e...

  • Page 21: Technical Specification

    Technical Specification Model Working Country Type Pressure Injector Input Class Pilot 890 HD Natural 6.6 KW 2900 mbar 460A 0.660m3/h Mrk2 Note : The efficiency of the appliance has been measured as specified in BS EN613 : 2021 and the net efficiency rate is 70.3% for natural gas. The gross calorific value of the fuel has been used for this efficiency calculation.

  • Page 22: Siting The Appliance

    890 HD CF Mrk2 INSTALLATION INSTRUCTIONS Siting the Appliance Regulation and warnings This appliance must only be installed in the country of destination GB. The appliance is suitable for use on natural gas only. When fitted in the GB the fire does not normally require purpose provided ventilation This appliance is intended for use on a gas installation with governor meter.
  • Page 23 890 HD CF Mrk2 INSTALLATION INSTRUCTIONS Prior to installation ensure that the local distribution conditions (identification of the type of gas and pressure) and adjustment of the appliance are compatible G20 @ 20 mbar. The front of the fire act as a dress guard, conforming to BS 1945 (1971) and satisfies the heating appliance regulations (1991).
  • Page 24 890 HD CF Mrk2 INSTALLATION INSTRUCTIONS Please note the fire box height from the floor may well vary dependent on the fireplace surround design or the hole in the wall height required. Check the fireplace details first. Slide the fire box back into the catchment area and secure the fire box against the front face of the chimney breast.
  • Page 25 890 HD CF Mrk2 INSTALLATION INSTRUCTIONS Checking the flue fire opening and fire opening. Check that the chimney conforms to the required specification as previously stated. Examine the condition and carry out any remedial work including removing any debris from the base.
  • Page 26 890 HD CF Mrk2 INSTALLATION INSTRUCTIONS Offer the fire box assembly within the masonry aperture at the same time guiding the gather hood within the guides situated on the top of the fire box (Please see Fig 2). Engage the hood studs within the slotted holes and secure using the three M4 nuts provided within the gather hood kit.

  • Page 27: Commissioning The Appliance

    890 HD CF Mrk2 INSTALLATION INSTRUCTIONS Gas supply routing. With the gas connection made. Now proceed to fit the burner assembly following the guidance. Issue No 1 (01/2024) | 26 P a g e...
  • Page 28 890 HD CF Mrk2 INSTALLATION INSTRUCTIONS Power lead routing The power supply for this appliance is provided via AC power adaptor 230 VAC. The main cable terminates the rear left hand side of the fire box. The length of the cable provided with the appliance is 1.65 metres.
  • Page 29 890 HD CF Mrk2 INSTALLATION INSTRUCTIONS The battery manual override option is a back-up supply in case of a power failure / power cut to the property. The battery holder and adaptor lead are provided within the packing of the appliance.
  • Page 30 890 HD CF Mrk2 INSTALLATION INSTRUCTIONS With the glass panel in place slide the top retaining bracket into the 4 studs located within the roof of the fire box. Secure using the four M4 nuts. Finally hook the glass fixing cover over the two-retaining bracket with the firebox roof space.
  • Page 31 890 HD CF Mrk2 INSTALLATION INSTRUCTIONS If spillage still occurs the factory fitted restrictor plate needs to be removed from the roof of the firebox assembly. Please fit the 16mm restrictor plate provided with the appliance and repeat the spillage test procedure.
  • Page 32 890 HD CF Mrk 2INSTALLATION INSTRUCTIONS If the appliance continues to give a negative spillage result the 16mm deep option should be removed and replaced with the cover plate provided with the appliance If spillage is detected the cause must be discovered and the fault corrected. If the fault cannot be corrected, disconnect the fire from the gas supply and seek expert advice.
  • Page 33 890 HD CF Mrk2 INSTALLATION INSTRUCTIONS Advise The Customer. The glass front of this fire acts as a dress guard conforming to BS 1945 (1997) and satisfies the heating appliance regulations (1991) however; a fireguard conforming to BS6539 (1997) must be used to protect young children, the elderly, or infirm.

  • Page 34: Annual Service Requirement

    Annual Service Requirement. General Servicing should be carried out annually by competent person whose name appears on the gas safe register. All Gas Safe engineers should possess an ID carrying the logo below. Before commencing any service or replacement of part, turn off the gas supply to the fire. After servicing check for gas soundness.
  • Page 35 890 HD CF Mrk2 SERVICE / FAULT FINDING INSTRUCTIONS Remove the rear panel from within the firebox. Finally remove the eight screws from the inner and outer inspection covers. (Please see figure 1) With the covers removed. The catchment area at the rear of the firebox can now be inspected for debris.

  • Page 36: Fault Finding Charts

    890 HD CF Mrk2 SERVICE / FAULT FINDING INSTRUCTIONS Fault Finding Charts Issue No 1 (01/2024) | 35 P a g e...
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  • Page 38 890 HD CF Mrk2 SERVICE / FAULT FINDING INSTRUCTIONS Issue No 1 (01/2024) | 37 P a g e...
  • Page 39 890 HD CF Mrk2 SERVICE / FAULT FINDING INSTRUCTIONS Wiring Diagram Attach to the oxy pilot Issue No 1 (01/2024) | 38 P a g e...

  • Page 40: Maintenance

    890 HD CF Mrk2 MAINTENANCE INSTRUCTIONS Maintenance To Remove the Burner Carrier Assembly Remove the glass panel as described on page 9 of the user’s instruction section. Remove the two M4 fixing screws and remove the complete burner assembly. Disconnect the gas supply from the isolation elbow. Remove the M3 fixing nut securing the ECU to the firebox base plate, disconnect the white mains lead from within the ECU unit.
  • Page 41 890 HD CF Mrk2 MAINTENANCE INSTRUCTIONS Remove the 4 screws as shown below. Carefully remove the burner tray from the firebox. Replacement of the Gas Valve With the removal of the burner tray, remove the pilot supply nut, the gas inlet tube nut, the main burner outlet nut, the thermocouple nuts and two M3 nuts.
  • Page 42 890 HD CF Mrk2 MAINTENANCE INSTRUCTIONS Replacement of the injector. With the removal of the burner tray. Remove the injector nut plus the locking nut. Replacement of the Oxy-pilot Assembly. With the removal of the burner tray, remove ODS gas supply nut, ignition lead from ODS unit, the thermocouple lead harness from the ECU and the 2 screws as shown in the picture below.
  • Page 43 890 HD CF Mrk2 MAINTENANCE INSTRUCTIONS Replacement of the Electronic Control Unit (ECU) Remove the burner assembly following the guidance on page 23 of the installation instructions. Remove the M3 nut securing the ECU to the firebox base plate pictured below.
  • Page 44 890 HD CF Mrk2 MAINTENANCE INSTRUCTIONS Replacement Handset Follow the guide stipulated on page 8 of the user’s instructions “Changing the handset batteries” to load the batteries into the new handset. The replacement handset will need to be paired again to the ECU unit.

  • Page 45: Short Spares List

    Short Spares List Image Component Part No Burner Bar 9687 Silencer 8076 Injector Mrk 460 A NG 2799 ODS Unit/ oxy pilot 7280 Control Valve 6590 Electrical Control Unit (ECU) 7150 Ignition Lead 6646 Earth lead 6593 9V transformer 7145 Issue No 1 (01/2024) | 44 P a g e...
  • Page 46 Handset RF 7144 Glass Panel 7177 Top liner 7524 Brick liner set (full set only) 7515 Vermiculite liner set Rear liner 7669 Side liner 7668 Glass liner set Rear liner Glass: 7729 Ceramic liner behind the glass liner: 7727 Side liner Glass: 7730 Ceramic liner behind the glass: 7728...
  • Page 47 Issue No 1 (01/2024) | 46 P a g e...

  • Page 48: Your Fire Years Parts Extended Warranty

    Charlton and Jenrick Ltd. The registration form must be returned within 1 months of purchase. For further information please contact the Infinity help desk on 0845 5195991 or visit our web site www.CharltonandJenrick.co.uk. Important For future reference we suggest you record the following details here, and keep the receipt as proof of purchase.

  • Page 49: Four Year Service Log Details

    The following information must be completed to support by receipts as part of the conditions of the extended five-year parts warranty and the appliance must be registered by completing and return the registration document (last page of this booklet) to Infinity Fires. Date...

  • Page 50: Gas Fire Commissioning Checklist

    GAS FIRE COMMISSIONING CHECKLIST This Commissioning Checklist is to be completed in full by the competent person who commissioned the gas fire as a means of demonstrating compliance with the appropriate Building Regulations and then handed to the customer to keep for future reference. Failure to install and commission according to the manufacturer’s instructions and complete this Benchmark Commissioning Checklist will invalidate the warranty.

  • Page 51: Register Your 12 Month Warranty With Us Today

    Register Your 12 Month Warranty with Us Today www.charltonandjenrick.co.uk/warranty. To register your appliance at Installer Details Name Company name Gas safe number Date of installation Your Details Name Address Post Code Telephone No Product Details Model : 890 HD Serial No Date Of Purchase This information can be found on the label attached to the packaging and on the data badge.
  • Page 52 Infinity 890 HD Packing List 890 HD A-1009 – Glass liners fitted Pre- Fix Data badge and plate added Burner tray / firebox assembly Air test completed Glass warning label (1409) Grommet (1092) Silicone sealing strip (4818) Liners fitted (sides/rear/top)

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