Ideal Boilers Logic+ Combi 24 User Manual
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Ideal Boilers Logic+ Combi 24 User Manual

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USER gUiDE
Logic+ Combi
24 30 35
April 2015
UiN 212140 A01
When replacing any part on this appliance, use only spare parts that you can be assured conform to the safety and performance
specification that we require. Do not use reconditioned or copy parts that have not been clearly authorised by ideal.
For the very latest copy of literature for specification and maintenance practices visit our website www.idealboilers.com
where you can download the relevant information in PDF format.
For alternative languages in our User Guides please visit our website www.idealboilers.com.

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Summary of Contents for Ideal Boilers Logic+ Combi 24

  • Page 1 USER gUiDE Logic+ Combi 24 30 35 April 2015 UiN 212140 A01 When replacing any part on this appliance, use only spare parts that you can be assured conform to the safety and performance specification that we require. Do not use reconditioned or copy parts that have not been clearly authorised by ideal. For the very latest copy of literature for specification and maintenance practices visit our website www.idealboilers.com where you can download the relevant information in PDF format.

  • Page 2: Table Of Contents

    Boiler Restart ........... 6 Mains Power Off ..........6 Ideal Boilers is a member of the Benchmark scheme and fully supports the aims of the programme. Benchmark has been introduced to improve the standards of installation and commissioning of central heating systems in the UK and to encourage the regular servicing of all central heating systems to ensure safety and efficiency.

  • Page 3: Introduction

    INTRODUCTION IMPORTANT NOTES • This appliance must not be operated without the casing The Logic + Combi is a combination boiler providing both correctly fitted and forming an adequate seal. central heating and instantaneous domestic hot water. Featuring full sequence automatic ignition and fan assisted combustion. •...

  • Page 4: Boiler Operation

    BOILER OPERATION Legend Domestic Hot Water Preheat On/Off Knob Domestic Hot Water Temperature Knob Central Heating Temperature Knob Mode Knob Boiler Status Burner ‘on’ Indicator Boiler Base System Pressure Gauge Central Heating Economy Setting TO START THE BOILER If a programmer is fitted refer to separate instructions for the Note.

  • Page 5: Operation Modes

    OPERATION MODES If standard hot water delivery is satisfactory turn the knob (A) Winter Conditions - (Central Heating and Domestic Hot Water to ‘preheat off’. required) CONTROL OF WATER TEMPERATURE Set the mode knob (D) ‘ ’ (winter). Domestic Hot Water The boiler will fire and supply heat to the radiators but will The domestic hot water temperature is limited by the boiler give priority to domestic hot water on demand.

  • Page 6: Efficient Heating System Operation

    EFFICIENT HEATING SySTEM OPERATION BOILER FROST PROTECTION The boiler is a high efficiency, condensing appliance which The boiler is fitted with frost protection that operates in all will automatically adjust its output to match the demand for modes, provided the power supply to the boiler is always heat.

  • Page 7: System Water Pressure

    3. SySTEM WATER PRESSURE The system pressure gauge (G - see page 4) indicates the central heating system pressure. If the pressure is seen to fall below the original installation pressure of 1-2 bar over a period of time and continue to fall then a water leak may be indicated. In this event re-pressurise the system as shown below.

  • Page 8: Condensate Drain

    4. CONDENSATE DRAIN Apply a hot water bottle, microwaveable heat pack or a This appliance is fitted with a siphonic condensate trap system warm damp cloth to the frozen blockage area. Several that reduces the risk of the appliance condensate from freezing. applications may have to be made before it fully defrosts.

  • Page 9: General Information

    5. GENERAL INFORMATION ESCAPE OF GAS Should a gas leak or fault be suspected contact the National Gas BOILER PUMP Emergency Service without delay. Telephone 0800 111 999. The boiler pump will operate briefly as a self-check once every Ensure that; 24 hours, regardless of system demand.

  • Page 10: Points For The Boiler User

    6. POINTS FOR THE BOILER USER Note. In line with our current warranty policy we would ask that you check through the following guide to identify any problems external to the boiler prior to requesting a service engineers visit. Should the problem be found to be other than with the appliance we reserve the right to levy a charge for the visit, or for any pre-arranged visit where access is not gained by the engineer.

  • Page 11: Troubleshooting

    TROUBLESHOOTING NO HOT WATER OR NO HOT WATER NO CENTRAL HEATING CENTRAL HEATING Check the mains power is turned Check the mains power is turned Check the mains power is turned on and ensure mode knob (D) is on and ensure mode knob (D) is on and ensure mode knob (D) is in the winter position in the winter position...

  • Page 12: Display Functions - Normal Operation

    7. DISPLAy FUNCTIONS - NORMAL OPERATION MODE The display scrolls through a maximum of 3 messages under any operational condition, as shown below. Note. The temperatures shown below are for illustration purposes only. The measured temperatures will be shown on the boiler. NORMAL OPERATION MESSAGE 1 MESSAGE 2...

  • Page 13: Display Functions - Settings Changed

    8. DISPLAy FUNCTIONS - SETTINGS CHANGED Note. The temperatures shown below are for illustration purposes only. The measured temperatures will be shown on the boiler. NORMAL OPERATION MESSAGE 1 MESSAGE 2 MESSAGE 3 Pre-heat knob moved to off position Pre heat off Pre-heat knob moved to on position Pre heat on DHW temperature knob moved...

  • Page 14: Display Functions - Fault Messages

    9. DISPLAy FUNCTIONS - FAULT MESSAGES BOILER DISPLAY MESSAGE DESCRIPTION ACTION Outside Sensor Fault Outside Sensor Failure Restart the appliance - if the boiler fails to operate then please Contact Installer contact Ideal (if under warranty) or alternatively a Gas Safe Registered Engineer if outside of the warranty period.
  • Page 15 9. (CONT’D) DISPLAy FUNCTIONS - FAULT MESSAGES BOILER DISPLAY MESSAGE DESCRIPTION ACTION Boiler Type Card Fault BCC Activation Fault Restart the appliance - if the boiler fails to operate then please Contact Installer contact Ideal (if under warranty) or alternatively a Gas Safe Registered Engineer if outside of the warranty period.

  • Page 16: Display Functions - Fault Messages

    9. (CONT’D) DISPLAy FUNCTIONS - FAULT MESSAGES BOILER DISPLAY MESSAGE DESCRIPTION ACTION Flame Loss Flame Loss 1. Check other gas appliances in the house are working to 1 Check Other Gas Appliances Work confirm a supply is present in the property. 2 Contact Installer 2.
  • Page 20 Ideal Boilers Ltd pursues a policy of continuing improvement in the design and performance of its products. The right is therefore reserved to vary specification without notice. Ideal Boilers Ltd, P.O. Box 103, National Ave, Kingston Upon Hull, HU5 4JN.

This manual is also suitable for:

Logic+ combi 30Logic+ combi35

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