Icons Description; Insert Password; Chiller On/Off - Daikin EWWQ-KC Operating Manual

Parameters can be writable, only readable or give access to other sub-parameters (see table in
The list of actions for browsing through the menu is:
Press [▲] [▼], in the navigation keys, to browse through the parameter groups, that is shown in (f.g.2) by its number,
1.
and in (f.g.1) by its name.
2. Press [SET] to select a parameter group.
Press [▲] [▼] to browse through the parameters in the specific group or menu.
3.
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
Press [▲] [▼] to set/change the parameter value, that is shown in the numeric display (f.g.1).
5.
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 Functioning mode Chiller
LED Functioning mode Heat Pump
LED Compressor ON (Circuit 1 Left,
Circuit 2 Right)
LED Circulation Pump ON
°C LED Temperature
Bar
LED Pressure
% LED Percentage
LED Alarm
LED Setting mode
LED Connection status on Daikin on
site
LED on/stand-by
LED remote BMS control
3.2.

Insert Password

In order to unlock customer functionalities, the User has to insert the Password through the HMI menu [0]:
Menu Parameter
00 00
(Insert
Password)
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)
Network On/Off (optional with Accessory EKRSCBMS)
3.
4. Unit On/Off Switch
LED ON
Running in cooling mode
-
Compressor ON
Pump ON
Temperature Value displayed -
Pressure Value displayed
Percentage Value displayed
-
Customer parameter
unlocked
Connected
Unit Enabled
BMS control ON
Range Description
To insert all the 4 digits of the password, press "Set" after the insertion of the
0-9999
number to move on the next digit.
3.22
.
LED OFF
-
Running in heat mode
Compressor OFF
Pump OFF
-
-
No Alarm
-
No Connection
Unit Disabled
BMS control OFF
D-EOMHP01501-22_00EN 7/29
chapter).
LED BLINKING
-
-
Compressor performing
preopen or pump-down
procedure
-
-
-
-
Alarm Presence
-
Requesting Connection
-
-
R/W
W