![Daikin D2CND035A4AB [4/12] Buttons and dials](/img/pdf.png)
Daikin D2CND035A4AB [4/12] Buttons and dials
![Daikin D2CND028A1AB [4/12] Buttons and dials](/views2/1761624/page4/bg4.png)
3 Operation
Operation manual
4
D2CND028+035A1/4AA + D2TND028+035A4AA
Wall-mounted condensing boiler
3P469438-5D – 2017.06
d Mode / Reset
e Status indicator
f Cancel / Back
g Menu / Enter
3.1.1 Buttons and dials
The three buttons and two dials on the user interface have various
functions according to different situations, which are stated in the
table below:
Button/Dial Function Description
Mode /
Reset
Mode Change mode between summer,
winter, central heating only, standby
and full-off.
Reset Reset the lockout error.
Cancel /
Back
Cancel Cancel changes.
Back Go back to the parent menu.
Menu / Enter Menu Enter the menu function.
Enter Passing on to the next level in the
menu structure.
Confirm Confirmation of changes.
Left dial User
interaction
level
Central heating temperature setpoint.
This is either the central heating flow
temperature, the room temperature,
or the virtual room temperature,
depending on the system
configuration.
Menu level Selection of info, user, service menu.
Right dial User
interaction
level
Domestic hot water temperature
setpoint.
Menu level ▪ Selection parameter index.
▪ Change parameter values.
3.1.2 LCD screen
LCD screen is the monitor of the user interface. You can see the
boiler operation mode, setpoints, information about actuators and
menu parameters on this screen.
The LCD screen has a sleeping function. After one minute of non-
interaction with the user interface, the screen darkens. Pressing any
button or rotating any dial awakens the display.
When you interact with the user interface, the LCD screen will show
the home screen of the active operation mode and the related
setpoint, depending on the system configuration (see "3.3.3Possible
operation modes"on page5).
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 sensor connection
Central heating ECO mode enabled
Network connection
Info menu
User settings menu
Icon Description
Service settings menu
3.1.3 Status 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 a kind of breathing
pulsation of the blue and white LED.
Flame At the moment flame ignites for central heating or
domestic hot water, the ring flashes to its
maximum, then constantly keeps glowing during
burner operation.
Error The status indicator will go into error mode when a
warning, lockout or blocking error occurs (see
"3.4Error handling"on page7). During the error
condition the status indicator continuously shows
the red blinking LED.
NOTICE
In warning error, the status indicator colour turns to blue
while the boiler is operating.
3.2 Operating the unit
3.2.1 To switch ON the unit
1 Connect the unit to the main power supply.
2 Press the "Mode" button for 5seconds to switch ON the unit.
3 After that, you can select an operation mode by pressing the
"Mode" button shortly.
Use of the unit is explained in following parts of this manual.
3.2.2 About the low water temperature function
The low water temperature function is a safety function that takes
place at first central heating operation after each power supply
interruption and at first central heating operation after each 90 days.
When this function is active, boiler operates according to a defined
set value for around 15 minutes and the icon blinks. After this
function is ended, normal operation goes on.
INFORMATION
Low water temperature function is a safety function and it
cannot be disabled.
3.2.3 About the electronic gas adaptive system
calibration
The electronic gas adaptive system calibrates itself in pre-
determined time intervals. First calibration takes place just after first
burner activation after each power ON. Calibration process duration
is around 60 seconds and the icon blinks. After calibration is
ended, boiler modulates to required capacity. Calibration process
has no effect on boiler operation.
3.3 Basic usage
3.3.1 About the home screen
It is the screen that is displayed after activating the LCD screen with
one of the dials or buttons. You can use the home screen to read out
settings that are meant for daily use. What you can see on the home
screen depends on your system configuration.
Содержание
- Operation manual 1
- Wall mounted condensing boiler 1
- A control unit which contains a user interface controls the ignition safety systems and other actuators user interaction is provided via that user interface which is composed of an lcd screen push buttons and two dials and which is located on the front cover of the unit 2
- About the documentation 2
- About the unit 2
- Always observe the following safety instructions and regulations 2
- And cover very important topics follow them carefully 2
- Caution 2
- Contact 9 2
- D2cnd028a1aa d2cnd028 instantaneous internal 2
- D2cnd028a4aa d2cnd028 instantaneous external 2
- D2cnd035a1aa d2cnd035 instantaneous internal 2
- D2cnd035a4aa d2cnd035 instantaneous external 2
- D2tnd028a4aa d2tnd028 storage tank external 2
- D2tnd035a4aa d2tnd035 storage tank external 2
- Danger 2
- Energy saving tips 9 2
- Error codes 9 2
- Filling loop 2
- Indicates a situation that could result in death or serious injury 2
- Indicates a situation that could result in equipment or property damage 2
- Indicates a situation that could result in minor or moderate injury 2
- Indicates a situation that results in death or serious injury 2
- Indicates useful tips or additional information 2
- Information 2
- Installation 2
- Installation service maintenance and repair of the boiler can only be carried out by suitably qualified competent persons in accordance with the applicable legislation regulations rules and guidelines 2
- Introduction 2
- Introduction 2 2
- Languages are translations 2
- Made to configure your system 2
- Maintenance and cleaning 9 2
- Meaning of warnings and symbols 2
- Model type domestic hot water 2
- Notice 2
- Operation 3 2
- Operation manual 2
- Period of use 2
- Please keep this manual for future reference throughout the unit s 2
- Please read the instructions in the manual carefully for your 2
- Request the installer to inform you about the settings that he 2
- Safety and health 2
- Safety instructions 2
- Safety instructions 2 2
- Supply 2
- Table of contents 2
- The instructions contained in this document are intended to guide you through the operation of the unit damage caused by non observance of these instructions are not under the responsibility of daikin 2
- The original documentation is written in english all other 2
- The precautions described in this document are written for users 2
- This daikin unit is a wall mounted gas fired condensing 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 the type of the boiler can be recognised from the model name written on the identification label which is located at the right cover of the unit see table below 2
- Warning 2
- For the user 3
- Gas conversion 3
- Modifications on the unit 3
- Operation 3
- Smell of gas 3
- User interface 3
- About the electronic gas adaptive system calibration 4
- About the home screen 4
- About the low water temperature function 4
- Basic usage 4
- Buttons and dials 4
- Lcd screen 4
- Operating the unit 4
- Operation 4
- Status indicator 4
- To switch on the unit 4
- Changing temperature setpoints 5
- Operation 5
- Possible operation modes 5
- To change the central heating temperature setpoint 5
- To select the operation mode 5
- About the central heating eco mode 6
- About the domestic hot water operation 6
- Operation 6
- Possible central heating operation modes 6
- To change the domestic hot water setpoint 6
- About the boiler frost protection 7
- About the domestic hot water comfort mode 7
- Error handling 7
- Info menu 7
- Info menu parameters 7
- Menu functions 7
- Operation 7
- To use menu level 1 7
- Operation 8
- To use the info menu 8
- User settings menu 8
- User settings menu parameters detailed 8
- User settings menu parameters short 8
- Contact 9
- Energy saving tips 9
- Error codes 9
- Installer settings menu 9
- Maintenance and cleaning 9
- To clean the outer surface of the unit 9
- To use the user settings menu 9
- Error codes 10
- Error codes 11
- Copyright 2017 daikin 12
- Daikin isitma ve soğutma si stemleri san ti c a ş 12
- P469438 5d 12
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