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7 Error codes

Operation manual

11

D035A1/4AA + D035A4AA
Wall-mounted condensing boiler
3P469438-5D – 2017.06

#

Problem

Solution

UA-68

BCC is not
compatible with PCB
(BCC-ID)

Contact your service agent.

UA-69

BCC is not
compatible with PCB
(firmware)

Contact your service agent.

UA-70

BCC update error

Contact your service agent.

Summary of Contents for D2CND028A1AA

Page 1: ...Operation manual Wall mounted condensing boiler English Operation manual Wall mounted condensing boiler D2CND028A1AA D2CND028A4AA D2CND035A1AA D2CND035A4AA D2TND028A4AA D2TND035A4AA...

Page 2: ...low Model Type Domestic hot water supply Filling loop D2CND028A1AA D2CND028 Instantaneous Internal D2CND028A4AA D2CND028 Instantaneous External Model Type Domestic hot water supply Filling loop D2CND0...

Page 3: ...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 alt...

Page 4: ...s indicator The status indicator gives first level feedback on the operation mode and status of the boiler Status Description Standby When there is no heat demand the status indicator shows this with...

Page 5: ...on is shown on the home screen The icon blinks if domestic hot water operation is active Operation mode Description Winter mode Both domestic hot water operation mode and central heating operation mod...

Page 6: ...ft dial Increasing or decreasing the setpoint value reflects to the central heating water temperature and the room temperature respectively The and icons are shown on the screen when central heating o...

Page 7: ...dling When an error occurs the normal behaviour of the user interface is interrupted and the status of the status indicator is affected However be aware that not all errors have the same effect on the...

Page 8: ...dependency 1 1 2 or 24 U10 Room temperature setpoint used by Daikin Opentherm room thermostat during night C 18 10 30 User settings menu Parameters detailed Description U00 When using outdoor sensor...

Page 9: ...lvent free soap CAUTION Sprays solvents or cleaning agents containing chlorine can damage the exterior the fittings or the control unit Do not use them for cleaning purposes 5 Energy saving tips Opera...

Page 10: ...to restart If problem repeats contact your service agent E1 67 Missing calibration Perform reset If problem repeats contact your service agent E1 68 Ion base value is outside the factory limits or sav...

Page 11: ...4AA Wall mounted condensing boiler 3P469438 5D 2017 06 Problem Solution UA 68 BCC is not compatible with PCB BCC ID Contact your service agent UA 69 BCC is not compatible with PCB firmware Contact you...

Page 12: ...MA S STEMLER SAN T C A K kbakkalk y Mah Kay da Cad No 1 Kat 21 22 34750 Ata ehir STANBUL T RK YE Tel 0216 453 27 00 Faks 0216 671 06 00 a r Merkezi 444 999 0 Web www daikin com tr 3P469438 5D 2017 06...

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