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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.

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.

Logic 

CombI 

24 30 35

USER gUiDE

For Installation Guide see reverse of book

Summary of Contents for LOGIC+ Combi 30

Page 1: ...hat 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 relev...

Page 2: ...nt ETCI rules for electrical installation It is essential that the instructions in this booklet are strictly followed for safe and economical operation of the boiler Electricity Supply This appliance...

Page 3: ...mmer Conditions Domestic Hot Water only required Set the mode knob D to summer Set the central heating demand on the external controls to OFF The domestic hot water preheat will operate with the prehe...

Page 4: ...on to meet heating requirements This will depend on the house and radiators used Reducing the room thermostat setting by 1 C can reduce gas consumption by up to 10 Weather Compensation When the Weathe...

Page 5: ...s Warm water can also be poured onto the pipe from a watering can or similar DO NOT use boiling water 3 Caution when using warm water as this may freeze and cause other localised hazards 4 Once the bl...

Page 6: ...Check the time settings on the programmer are as you require and adjust if necessary Check the programmer internal or external to the boiler is in an ON position and the room thermostat is turned up...

Page 7: ...water but the appliance has reached the desired temperature set on the boiler The boiler is operating in central heating The boiler is operating in domestic hot water preheat The boiler is operating i...

Page 8: ...k other gas appliances in the house are working to confirm a supply is present in the property 2 If other appliances do not work or there are no other appliances check the gas supply is on at the mete...

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