Daikin EWWQ-KC, Operating Manual

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D-EOMHP01501-22_00EN 7/29
Parameters can be writable, only readable or give access to other sub-parameters (see table in 3.22 chapter).
The list of actions for browsing through the menu is:
1.
Press [▲] [▼], in the navigation keys, to browse through the parameter groups, that is shown in (f.g.
2 ) by its number,
and in (f.g. 1 ) by its name.
2. Press [SET] to select a parameter group.
3.
Press [▲] [▼] to browse through the parameters in the specific group or menu.
4. Press [SET] to start value setting phase.
a. During this phase, the value string (f.g. 1 ) of the HMI will start to blink
5. Press
[▲] [▼] to set/change the parameter value, that is shown in the numeric display (f.g.
1 ).
6. Press [SET] to accept the value.
a. After exiting the setting phase, the value string of the HMI will stop to blink. If an unavailable value is selected
the value will continue to blink
and value won’t be set.
In order to go back through the pages, press the On/Stand-by button .
3.1.1. Icons Description
Icons provide an indication about current unit status.
ICON Description LED ON LED OFF LED BLINKING
LED Functioning mode Chiller Running in cooling mode - -
LED Functioning mode Heat Pump - Running in heat mode -
LED Compressor ON (Circuit 1 Left,
Circuit 2 Right)
Compressor ON Compressor OFF
Compressor performing
preopen or pump-down
procedure
LED Circulation Pump ON Pump ON Pump OFF -
°C LED Temperature Temperature Value displayed - -
Bar
LED Pressure Pressure Value displayed - -
% LED Percentage Percentage Value displayed - -
LED Alarm - No Alarm Alarm Presence
LED Setting mode
Customer parameter
unlocked
- -
LED Connection status on Daikin on
site
Connected No Connection Requesting Connection
LED on/stand-by Unit Enabled Unit Disabled -
LED remote BMS control BMS control ON BMS control OFF -
3.2. Insert Password
In order to unlock customer functionalities, the User has to insert the Password through the HMI menu [0]:
Menu Parameter Range Description R/W
00
00
(
Insert
Password
)
0-9999 To insert all the 4 digits of the password
, press “Set” after the insertion of the
number to move on the next digit.
W
The
password to access the customer’ setting pages is:
2526
3.3. Chiller On/Off
Unit controller provides several features to manage unit start/stop:
1. Keypad On/Off
2. Scheduler (Time programmed On/Off)
3. Network On/Off (optional with Accessory
EKRSCBMS
)
4. Unit On/Off Switch