Daikin VRV HXY48TAVJU, Engineering Data

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HXY48TAVJU EDUS392021-F18
C: 4P616151-1
13. NOT AVAILABLE
n
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 user interface is used (see installation manual).
Master Slave
Permission
level 2 level 3
Operation ON/OFF
   
Setting the leaving water temperature
  
—
Setting the room temperature
   
Weather dependent set point operation ON/OFF
  
—
Setting the clock
 
— —
Programming the schedule timer

— — —
Schedule timer operation ON/OFF

—
 
Field settings

— — —
Malfunction code display
   
Test operation
 
— —

= operable
14. DEFROST/START UP MODE ICON
d
This icon indicates that the defrost/start up mode is active.
15. COMPRESSOR ICON
ç
This icon indicates that the compressor in the outdoor unit of the system is active.
16. PUMP ICON
é
This icon indicates that the circulation pump is active.
17. OUTDOOR TEMPERATURE DISPLAY
u
When this icon is flashing, the outdoor ambient temperature is displayed. Refer to “10.3.7. Temperature read-out mode” in the installation manual
for more information.
18. WEATHER DEPENDENT SET POINT ICON
a
This icon indicates that the controller will adapt the leaving water temperature set point automatically, based on the outdoor ambient temperature
(during heating operation).
19. TEMPERATURE ICON
b
This icon is displayed when the actual room temperature or room temperature set point is shown.
The icon is also displayed when the temperature set point is set in schedule timer programming mode. Refer to “10.3.7. Temperature read-out
mode” in the installation manual for more information.
20. TEST OPERATION ICON
t
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 “8.3. Field settings” in the installation manual.
22. MALFUNCTION CODE
:
This code refers to the malfunction code list and is for service purposes only. Refer to the malfunction code list “8.6.2. Malfunction codes list” in the
installation manual.
23. BUTTON
w
This button has no function.
24. WEATHER DEPENDENT SET POINT BUTTON
ba
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
z
This button is used for installation purposes and changing field settings. Refer to “8.3. Field settings” in the installation manual.
26. PROGRAMMING BUTTON
<
This multi-purpose button is used to program the controller. The function of the button depends on the actual status of the controller or on previous
actions carried out by the operator.
27. SCHEDULE TIMER BUTTON
r
/
p
The main function of this multi-purpose button is to enable/disable the schedule timer.
The button is also used to set the clock and to program the controller. The function of the button depends on the actual status of the controller or on
previous actions carried out by the operator.
28. TIME ADJUST BUTTONS
pi
and
pj
These multi-purpose buttons are used to adjust the clock, to toggle between temperatures (water inlet/outlet temperature of the unit, outdoor
ambient temperature, actual room temperature) and in schedule timer programming mode.