Ref.
Functions
- Definitions
1
Selecting of the DHW operating mode
(Domestic hot water).
On
Off
-If the installation is fitted with a DHW tank.
-
On
: Production of DHW according to the time program.
-
Off
: Preparing the domestic hot water for stopping with the anti-frost function
active.
-
Manual start button
: Hold down the DHW key for 3 seconds. Switch from
"reduced" to "comfort" until the next time the ECS timer switches over.
2
Digital display.
-Operating control. Readout of the current temperature, of the heating mode
and of any faults
.
-View the settings.
3
Exit "ESC".
-Quit the menu.
4
Navigation and setting.
-Selecting the menu.
-Setting parameters.
-Adjusting the ambient temperature setpoint.
5
Selecting the heating mode.
-
Auto
Heating operating according to the heating program
(Summer/winter mode switchover is automatic).
-
Constant comfort temperature.
-
Constant reduced temperature.
-
Stand-by mode with anti-frost protection
(Provided that the heat pump's electrical power supply is not interrupted).
6
Information display.
-Various data (see
page 16
).
-
Reading error codes (see
Installation and operating manual
).
-
Information concerning maintenance, special mode.
7
Confirm "OK".
-Input into the selected menu.
-Confirmation of the parameter settings.
-Confirmation of the adjustment to the comfort temp. setting.
8
Selecting cooling mode.
-If the installation is fitted with the cooling kit:
-
Cooling operating according to the heating program
(Summer/winter mode switchover is automatic).
9
RESET button
(Hold down the "RESET" key for 3 sec).
-Reinitialising the parameters and cancelling error messages.
Do not use during normal operation.
10
Control knob.
-Adjusting the ambient temperature setpoint.
11
Presence key.
-Comfort / Reduced switchover.
Operation manual "1534 - EN"
- 7 -
Air to Water Heat Pump