Daikin D2CND-A1A Operation Manual Download | Manualshive

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Operation manual

Wall-mounted condensing boiler

English

Operation manual

Wall-mounted condensing boiler

D2CND024A1AB
D2CND024A4AB
D2TND012A4AB
D2TND018A4AB
D2TND024A4AB

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Summary of Contents for D2CND-A1A

Page 1: ...Operation manual Wall mounted condensing boiler English Operation manual Wall mounted condensing boiler D2CND024A1AB D2CND024A4AB D2TND012A4AB D2TND018A4AB D2TND024A4AB ...

Page 2: ...ndensing boiler that can supply heat to central heating systems as well as supply domestic hot water Depending on settings it is possible to use the unit solely for hot water or solely for central heating Hot water supply type can be instantaneous or by means of a hot water storage tank Heating only boilers do not supply domestic hot water The type of the boiler can be recognised from the model na...

Page 3: ...ever attempt to perform maintenance or repair yourself Call a qualified service agent CAUTION Do not use sprays solvents chlorinated cleaning agents paint and adhesives in the vicinity of the unit These substances can cause corrosion even in the flue system DANGER Do not damage or remove any seals on components Only qualified persons are allowed to alter sealed components Do not make any modificat...

Page 4: ...show the home screen of the active operation mode and the related setpoint depending on the system configuration see 3 3 3 Possible operation modes 45 Status icons Meaning of icons that appear on the LCD screen Icon Description Operation mode Standby mode Domestic hot water operation enabled Domestic hot water comfort mode is enabled Central heating operation enabled Room temperature Outdoor senso...

Page 5: ...mode c Summer mode d Winter mode e Full off mode 3 3 3 Possible operation modes Operation mode Description Central heating only mode Only central heating operation mode is enabled The central heating temperature setpoint which setpoint is shown depends on the system configuration see 3 3 5 Possible central heating operation modes 4 6 and the icon is shown on the home screen The icon blinks if cent...

Page 6: ...oom temperature is displayed The room temperature setpoint can be adjusted from the user interface by means of the left dial or from the Daikin room thermostat The icon is shown on the screen instead of the icon when central heating operation mode is enabled Boiler outdoor sensor Weather compensation The case that outdoor sensor is connected to the boiler In this case the central heating water tem...

Page 7: ...ion the unit must be connected to the power supply and its main gas valve must be open Any damage caused by frost is not covered by the warranty Frost Protection is enabled in all modes including standby mode and full off mode While frost protection is active Fr and actual flow temperature are displayed subsequently on the display WARNING If the boiler is not connected to the power supply frost pr...

Page 8: ...l energy consumption Central Heating Last month kWh Description short Unit F12 d Fuel energy consumption Central Heating Current month kWh F13 d Fuel energy consumption Central Heating Current Year kWh F21 d Electric energy consumption Central Heating Last month kWh F22 d Electric energy consumption Central Heating Current month kWh F23 d Electric energy consumption Central Heating Current Year kW...

Page 9: ...value same function that can be done via the right dial when domestic hot water mode is enabled U05 When On Off room thermostat and outdoor sensor are both connected this parameter value is the virtual room temperature setpoint when there is a heat demand U06 When On Off room thermostat and outdoor sensor are both connected this parameter value is the virtual room temperature setpoint when there i...

Page 10: ...Do not let your room become too hot Decreasing the room temperature during the day saves energy Have your combi boiler s maintenance performed at least annually Provide your building with sufficient heat insulation Thermostatic valves should be used Each room should be adjusted according to comfort conditions For reception rooms this is 20 C living rooms 22 C kitchens 18 C and bedrooms 18 C Preven...

Page 11: ...E1 73 Internal PCB error Perform reset if needed If problem repeats contact your service agent H9 01 Outside sensor fault Boiler continues operation but outside sensor is defective Contact your service agent HC 01 Domestic hot water temperature sensor fault Boiler continues operation but you must contact your service agent HJ 08 High system pressure Discharge water down to 0 8 bar You can bleed th...

Page 12: ...who commissioned the boiler as a means of demonstrating compliance with the appropriate Building Regulations and then handed to the customer to keep for future reference GAS BOILER SYSTEM COMMISSIONING CHECKLIST CONTROLS Programmable room thermostat Optimum start control Combination Boiler Fitted Fitted Fitted Automatic bypass to system Fitted Boiler interlock ALL SYSTEMS Yes Yes CENTRAL HEATING M...

Page 13: ...It is recommended that your heating system is serviced regularly and that the appropriate Service Interval Record is completed Service Provider SERVICE RECORD SERVICE 01 AND Where Possible AND Signature SERVICE 02 AND Where Possible AND Signature SERVICE 03 AND Where Possible AND Signature SERVICE 04 AND Where Possible AND Signature SERVICE 05 AND Where Possible AND Signature SERVICE 06 AND Where ...

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Page 16: ...STANBUL TÜRKİYE Tel 0216 453 27 00 Faks 0216 671 06 00 Çağrı Merkezi 444 999 0 Web www daikin com tr Gülsuyu Mahallesi Fevzi Çakmak Caddesi Burçak Sokak No 20 34848 Maltepe 3P469438 3M 2019 11 Copyright 2018 Daikin Verantwortung für Energie und Umwelt ...

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