Name And Function Of Buttons And Icons - Daikin EWAQ016BAW Installation And Operation Manual

5.2. Name and function of buttons and icons

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1. ON/OFF BUTTON
The ON/OFF button starts or stops the space cooling/heating.
Pressing the ON/OFF button consecutively too many times may
cause malfunction of the system (maximum 20 times per hour).
2. OPERATION LED
The operation LED is lit during space heating operation. The
LED blinks if a malfunction occurs. When the LED is OFF, space
heating is inactive while the other operation modes can still be
active.
3. OPERATION MODE ICONS
These icons indicate the current operation mode(s): heating ( ),
cooling ( ) or quiet mode (
4. EXTERNAL CONTROL ICON
This icon indicates that the unit is working in a forced operation.
As long as this icon is displayed, the remote controller cannot be
operated.
5. DAY OF THE WEEK INDICATOR
This indicator shows the current day of the week.
When reading or programming the schedule timer, the indicator
shows the set day.
6. CLOCK DISPLAY
The clock display shows the current time.
When reading or programming the schedule timer, the clock
display shows the action time.
7. SCHEDULE TIMER ICON
This icon indicates that the schedule timer is enabled.
8. ACTION ICONS
These icons indicate the programming actions for each day of
the schedule timer.
9. OFF ICON
This icon indicates that the OFF action is selected when
programming the schedule timer.
10. INSPECTION REQUIRED
These icons indicate that inspection is required on the
installation. Consult your dealer.
11. TEMPERATURE DISPLAY
The display shows the current temperature of the installation
either leaving water temperature or actual room temperature.
When changing the room temperature set point, the set point will
be flashing for 5 seconds and then return to the actual room
temperature.
12. SETTING
This icon is displayed whenever the field setting mode is
entered.
Installation and operation manual
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and
13. NOT AVAILABLE
This icon is displayed whenever a non-installed option is
addressed or a function is not available. A function not available
can mean insufficient permission level or can mean that a slave
remote controller is used (see installation manual).
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Operation ON/OFF
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Setting the leaving water temperature
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Setting the room temperature
Quiet mode ON/OFF
Weather dependent set point operation
32 ON/OFF
Setting the clock
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Programming the schedule timer
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Schedule timer operation ON/OFF
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Field settings
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Error code display
Test operation
= operable
14. DEFROST/START UP MODE ICON
only)
This icon indicates that the defrost/start up mode is active.
15. COMPRESSOR ICON
This icon indicates that the compressor in the unit of the
installation is active.
16. PUMP ICON
This icon indicates that the circulation pump is active.
17. OUTDOOR TEMPERATURE DISPLAY
When this icon is flashing, the outdoor ambient temperature is
displayed. Refer to "5.7. Temperature read-out mode" on
page 31 for more information.
18. WEATHER DEPENDENT SET POINT ICON
only)
This icon indicates that the controller will adapt the leaving water
temperature set point automatically, based on the outdoor
ambient temperature.
19. TEMPERATURE ICON
This icon is displayed when the actual room temperature or
room temperature set point are shown.
The icon is also displayed when the temperature set point is set
in schedule
"5.7. Temperature read-out mode" on page 31 for more
information.
20. TEST OPERATION ICON
This icon indicates that the unit runs in test mode.
21. FIELD SET CODE
This code represents the code from the field set list. Refer to the
"6.1.1. Field settings table" on page 39.
22. ERROR CODE
This code refers to the error code list and is for service purposes
only. Refer to the error code list "5.5.2. Error codes" on page 23.
23. BUTTON
This button has no function.
24. WEATHER DEPENDENT SET POINT BUTTON
units only)
This button enables or disables the weather dependent set point
function which is available in space heating operation.
If the controller is set to permission level 3 (refer to "Field
settings" in the installation manual), the weather dependent set
point button will not be operable.
25. INSPECTION/TEST OPERATION BUTTON
This button is used for installation purposes and changing field
settings. Refer to "6. Field settings" on page 38.
Master Slave
—
—
—
(for EWYQ units
timer programming mode.
EWAQ016~064BAW + EWYQ016~064BAW
Packaged air-cooled water chiller
4PW70082-1C – 2013.07
Permission
level 2 level 3
—
— —
—
— —
— —
— —
— —
(for EWYQ units
Refer to
(for EWYQ