Daikin EHVH04S18CB, Installation Manual, Page: 13 / 28

5 Configuration
Installation manual
13
EHVH/X04~1 EHVH/X08~16S26CB
Daikin Altherma – Low temperature split
4P384971-1C – 2016.02
01
02
06
0a
0e 00 03
07
0b
0f 00 00
04
08
0c 00 01
05
09
0d 15
Overview settings
Confirm Adjust Scroll
3 Go to the corresponding second part of the setting by using the
and button.
01
02
06
0a
0e 00 03
07
0b
0f 00 00
04
08
0c 00 01
05
09
0d 15
Overview settings
Confirm Adjust Scroll
Result: The value to be modified is now highlighted.
4 Modify the value by using the and button.
01
02
06
0a
0e 00 03
07
0b
0f 00 00
04
08
0c 00 01
05
09
0d 20
Overview settings
Confirm Adjust Scroll
5 Repeat previous steps if you have to modify other settings.
6 Push to confirm the modification of the parameter.
7 At installer settings menu, press to confirm the settings.
Installer settings
The system will restart.
Confirm Adjust
Cancel OK
Result: The system will restart.
5.2 Basic configuration
5.2.1 Quick wizard: Language / time and date
# Code Description
[A.1] N/A Language
[1] N/A Time and date
5.2.2 Quick wizard: Standard
Backup heater configuration (only for *9W model)
# Code Description
[A.2.1.5] [5-0D] BUH type:
▪ 1 (1P,(1/1+2)): 6 kW 1~ 230 V (*9W)
▪ 3 (3P,(1/1+2)): 6 kW 3~ 230 V (*9W)
▪ 4 (3PN,(1/2)): 6 kW 3N~ 400 V (*9W)
▪ 5 (3PN,(1/1+2)): 9 kW 3N~ 400 V
(*9W)
Backup heater relay setting
Relay setting Backup heater operation
If backup heater
step 1 is active: If backup heater
step 2 is active:
1/1+2 Relay 1 ON Relays 1+2 ON
1/2 Relay 1 ON Relay 2 ON
Space heating/cooling settings
# Code Description
[A.2.1.7] [C-07] Unit temperature control:
▪ 0 (LWT control): Unit operation is
decided based on the leaving water
temperature.
▪ 1 (Ext RT control): Unit operation is
decided by the external thermostat.
▪ 2 (RT control): Unit operation is
decided based on the ambient
temperature of the user interface.
[A.2.1.B] N/A Only if there are 2 user interfaces:
User interface location:
▪ At unit
▪ In room
[A.2.1.8] [7-02] Number of water temperature zones:
▪ 0 (1 LWT zone): Main
▪ 1 (2 LWT zones): Main + additional
[A.2.1.9] [F-0D] Pump operation:
▪ 0 (Continuous): Continuous pump
operation, regardless of thermo ON or
OFF condition.
▪ 1 (Sample): When thermo OFF
condition occurs, the pump runs every
5 minutes and the water temperature
is checked. If the water temperature is
below target, unit operation can start.
▪ 2 (Request): Pump operation based
on request. Example: Using a room
thermostat and thermostat creates
thermo ON/OFF condition.
5.2.3 Quick wizard: Options
Domestic hot water settings
# Code Description
[A.2.2.1] [E-05] DHW operation:
Can the system prepare domestic hot
water?
▪ 0 (No): NOT installed
▪ 1 (Yes): Installed
[A.2.2.3] [E-07] DHW tank type:
▪ 0 (Type 1): Tank with booster heater
installed at the side of the tank.
Default for EHBH/X.
▪ 1 (Type 2): Default for EHVH/X. The
backup heater will also be used for
domestic hot water heating.
Range: 0~6. However, values 2~6 are
not applicable for this setting. If the
setting is set to 6, an error code will
appear and the system will NOT operate.