Quick Reference Instructions; Selection Of The Operating Mode; Changing The Settings; Settings And Operating Data - Dimplex FD 9405 / L20 Operating Instructions Manual

L20

3 Quick reference instructions

3.1 Selection of the operating mode

Select the desired operating mode by repeatedly pressing the MODE button until the correct text is displayed. The operating mode will
change 10 seconds after altering the setting (symbol changes on the display).
Cooling The system operates in cooling operation.
Summer Domestic hot water heating and swimming pool water heating only. Frost protection is ensured.
Auto Programmed raising and lowering times are automatically activated.
Vacation The temperature is lowered and the domestic hot water is blocked for an adjustable time period.
Party The programmed lowering of the heating characteristic curves is overridden.
2nd heat generator Heat pump is blocked. Heat is generated by the 2nd heat generator.

3.2 Changing the settings

Press and hold the MENU button for several seconds

 Select the desired menu item with the arrow buttons (
)

Confirm by pressing the ENTER button (

 Select the desired submenu item with the arrow buttons (
and )


3.3 Settings and operating data

Menu for setting system-specific parameters (see Chapt. 8 on
pp. 7). Dynamic menus hide non-essential settings.
 Time Sets the time and activates automatic
operating mode switching from summer to
winter.
 Mode Various operating mode settings available
(see Chapt. 3.2 on pp. 3)
 Heating circuit 1 Settings for heating circuit 1
 Heating circuit 2 Settings for heating circuit 2
 Heating circuit 3 Settings for heating circuit 3
 Cooling Settings for cooling operation
 Domestic hot Settings
water preparation
 Swimming pool Settings for swimming pool heating
 Date Sets the date
(required for leap years only)
Language Sets the language

for menu navigation
and

)


for domestic hot water
452114.66.71 FD 9405
Confirm with the ENTER button (

the setting
 Change the setting to the desired value with the arrow
buttons ( and )
 
 Confirm the new value with the ENTER button (
changes with the ESC button
Heating characteristic curve (see Chapt. 6 on pp.
6)
The heating characteristic curve can be adjusted to individual
temperature requirements using the hotter/colder buttons on the
main display. Increase or reduce the temperature with the
buttons. For heating circuit 2/3, make this setting in the menu
"Heating circuit 2/Heating circuit 3".
Domestic hot water heating (see Chapt. 7 on pp. 6)
The domestic hot water temperature and a shut-off time for
domestic hot water heating can be set in the menu item "Settings
– Domestic hot water". This can be used to change the time for
domestic hot water preparation, for example at night. An option is
also available for time-controlled reheating of domestic hot water
using a flange heater.
Operating data menu (see Chapt. on pp. 9)
Displays the measured sensor values.
History menu (see Chapt. 8.4 on pp. 14)
Displays runtimes and stored data (e.g. faults).
Displays (see Chapt. 9 on pp. 17)
 Display the current operating status of the heat pump
system
 Alarm messages: (ESC button flashes)
Wärmepumpenmanager
) until the cursor jumps to

) or discard

/
 
EN-3