- 7 -
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
) .
-
Reading error codes .
-
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
(Brief press)
-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 .
Waterstage / OPERATING INSTRUCTIONS / 2010 - EN
