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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 Heating.
For the very latest copy of literature for specification and maintenance practices visit our website idealheating.com  

where you can download the relevant information in PDF format.

USER GUIDE

LOGIC MAX COMBI

2

 

C24 C30 C35

October 2022
UIN 228290 A06

Summary of Contents for LOGIC MAX COMBI 2 C24

Page 1: ...equire Do not use reconditioned or copy parts that have not been clearly authorised by Ideal Heating For the very latest copy of literature for specification and maintenance practices visit our websit...

Page 2: ...s 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...

Page 3: ...bove Regulations It is essential that the instructions in this booklet are strictly followed for safe and economical operation of the boiler Electricity Supply This appliance must be earthed Supply 23...

Page 4: ...reheat On Summer Conditions Domestic Hot Water only required Press the Mode button until Ready or On is shown under the Tap symbol and Off is shown under the Radiator symbol OR Set the central heating...

Page 5: ...perature Turn the knob clockwise to increase room temperature and anti clockwise to decrease room temperature Once the desired setting has been achieved leave the knob in this position and the system...

Page 6: ...n gradually turn the filling loop handle green B to the horizontal position 6 Wait for the pressure gauge to reach 1 to 1 5 bar 7 Once pressure is reached turn valves B back to the closed position 8 D...

Page 7: ...ng warm water as this may freeze and cause other localised hazards 4 Once the blockage is removed and the condensate can flow freely restart the appliance Refer to To Start the boiler 5 If the applian...

Page 8: ...in an ON position and the room thermostat is turned up NO HOT WATER OR CENTRAL HEATING Check the mains power is turned on and that the tap and radiator symbols are either blue or orange See boiler Di...

Page 9: ...0 C Set by Room Stat Ready Winter Mode Pre heat Demand Switch Off at 60 C Preheat Menu Mode Ready On Radiator Target 60 C Room Thermostat or Timer Off Preheat Active Summer Mode No Heat Demand Target...

Page 10: ...staller Restart Menu Return Thermistor Fault Contact Installer Menu Fan Fault Contact Installer Menu PCB Fault Contact electricity provider Menu Low Mains Voltage 1 With boiler off system cold fill sy...

Page 11: ...Thermistor Fault Contact electricity provider Restart Menu Gas Valve Fault 1 Check if condensate pipe blocked frozen 2 Check if flue blocked 3 If fault persists contact installer Restart Menu Blocked...

Page 12: ...eal Technical Helpline 01482 498663 Ideal Consumer Helpline 01482 498660 Ideal Parts 01482 498665 idealheating com Ideal Boilers Ltd pursues a policy of continuing improvement in the design and perfor...

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