Daikin D-BACS, Design Manual

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1.4 Names and Functions of Operating Part 129
Control Devices
1.4 Names and Functions of Operating Part
„
Display part DISPLAY (OPERATION MODE) Displays operating state.
ALL
OPTION
L NOT T
AVAILABLE
SET
FRESH UP
H HH
No..
CODE
UNIT No.
TEST
INDIVIDUALLY
C
F 12
1
2
3
4
5
6
7 8 9 10 11 12 13
14
15
16
17
18
19 20 21 22
1. " " " " " " " " DISPLAY
(VENTILATION CLEANING DISPLAY)
This is displayed when a Ventiair total enthalpy heat
exchanger unit or other such unit is connected.
2. " " DISPLAY (REFRIGERANT SYSTEM
DISPLAY)
This indication in the square is lit while the
refrigerant system is being displayed.
3. " " DISPLAY (ZONE SETTING)
The lamp is lit while setting zones.
4. " " DISPLAY (OPERATION MONITOR)
The lamp is lit while operation is being monitored.
5. "
ALL
" " " "
INDIVIDUALLY INDIVIDUALLY
" DISPLAY
The status displays indicates either batch functions
or which zone or individual unit (or group) are being
used.
6. OPERATION MONITOR
Each square displays the state corresponding to
each group.
7. " " DISPLAY (PRESET TEMPERATURE)
Displays the preset temperature.
8. " " DISPLAY (MALFUNCTION CODE)
This displays (flashes) the content of errors when
an error failure has occurred.In maintenance mode,
it displays the latest error content.
9. "NOT AVAILABLE" DISPLAY (NO FUNCTION
DISPLAY)
If a function is not available in the indoor unit even if
the button is pressed, "NOT AVAILABLE" is may be
displayed for a few seconds.
10. " " DISPLAY (INSPECTION/TEST)
Pressing the maintenance/test run button (for
service) displays this. This button should not
normally be used.
SET
C
L H
HH HH
FRESH UP
CODE CODE
UNIT No.
11. " " " " " " " " " " " " DISPLAY
(VENTILATION STRENGTH/SET FAN
STRENGTH DISPLAY)
This displays the set fan strength.
12. " " DISPLAY (FAN DIRECTION SWING
DISPLAY)
This displays whether the fan direction is fixed or
set to swing.
13. " " " " DISPLAY (TIME TO CLEAN AIR
CLEANER ELEMENT/ TIME TO CLEAN AIR
FILTER)
Displayed to notify the user it is time to clean the
air filter or air cleaner element of the group
displayed.
14. " " DISPLAY (OPERATION CODE AND
UNIT NUMBER DISPLAY)
The method of operation (remote controller
prohibited, central operation priority after-press
operation priority, etc.) is displayed by the
corresponding code.This displays the numbers of
any indoor units which have stopped due to an
error.
15. " " DISPLAY (TIME NO.)
Displays the operation timer No. when used in
conjunction with the schedule timer.
16. " " DISPLAY (UNDER HOST COMPUTER
INTEGRATED CONTROL)
While this display is lit up, no settings can be
made. It lights up when the upper central
machines are present on the same air conditioning
network.
17. " " DISPLAY (COOLING/HEATING
SELECTION PRIVILEGE NOT SHOWN)
For zones or individual units (groups) for which
this is displayed, cooling and heating cannot be
selected.
18. " " DISPLAY (TIME TO CLEAN)
It lights up when any individual unit (group) has
reached the time for the filter or element to be
cleaned.
19. UNIFIED STOP BUTTON
Press to stop all indoor units.
20. UNIFIED OPERATION BUTTON
Press to operate all indoor units.
21. OPERATION LAMP (RED)
Lit white any of the indoor units under control is in
operation.
22. " " " " " " " " " " " " " " DISPLAY
(OPERATION MODE)
Displays operating state.
No. No.
TEST