4
Optima 310
By pressing “OK”, the control system reverts to the main
menu and the text changes to English. Now all text in
the display appear in English. If, instead, the set
point is adjusted to “2”, all text in the display will
be shown in German.
When the desired language has been selected, enter the
main menu once again and change to the next operating
point by pressing “Arrow down”.
If you wish to flick through the pages of the operating
menu, you may press “Enter” to change the whole page to
the next set of menu points.
If you wish to return to the previous operating point,
you may press “Arrow up”.
If you wish to leave the operating menu, press “Exit”.
The operating menu will automatically shut down and
return to the main menu if no button has been touched for
app. 60 seconds, while in the operating menu.
1.3 Operating menu
1: Language
There is a choice of three languages
Set point 0 = Danish, 1 = English, 2 = German,
2: Room temperature
The desired room temperature may be set between
10 - 30°C.
(The room sensor is installed the control panel).
3: Not in use
4: Not in use
5: Opr thermostat
The desired domestic water temperature may be set
between 0 - 55°C, and will be heated by the heat pump.
6: El. heater ON (domestic hot water)
By setting the set point to 1, the electric heating
element will switch on whenever needed. If the set
point is adjusted to 0, the electric heating element
will not switch on, even if there is a need. At
external temperatures below 0°C, it is an advantage
>>Language
2 Room temperature
3 Not in use
4 Not in use
Set point
�
Operations menu
Exit
OK
<
>
0
to use the electric heating element to supplement the
domestic water heating, as this leaves more heat from the
heat pump to be used for room heating
7: El. Heater (domestic hot water)
The desired domestic water temperature may be set
between 0 - 65°C. The electric element only heats
up the upper half of the tank, while the heat pump
continues heating up the lower part to the operating
temperature adjusted in menu point 5.
8: R8 function
This relay may be used as follows: If the set point is
0, a circulation pump for the solar collector, may be
connected. The control is of this device is according
to point 20. If the set point is 1, a circulation pump
for a water after heating coil, may be connected. The
pump will only switch on if there is a need for heating.
If the set point is 2, you may connect supply and
exhaust air dampers, which opens and closes, when the
unit starts og stops.
9: Constant ON
If other heating systems of the house are not connected
with the heat pump unit, or if there is a fire place, it may
occur that the other heating systems, may stop the
operation of the heat pump. Units without heat exchanger
will blow external air directly into the house. By adjusting
the set point to 1, the room sensor will be deactivated
and the heat pump will be in constant use and blow in
warm air when the external temperature is below the
set minimum temperature in point 10. If the set point
is adjusted to 0, the room sensor will regulate the heat
pump regardless of the outside temperature.
10: Constant
If constant ON is activated, this ambient air
temperature setting dictates the unit to change to
constant operation if the actual ambient temperature
is lower.
The set point may be set between 0° - 10° C.
11: Reduce ON
At very low ambient temperatures, it may be an
advantage to reduce the supply air volume in order
to improve the operating conditions of the heat pump
and simultaneously achieve a higher supply of air
temperature. By adjusting the set point to 1, the supply
air volume will be reduced when the external temperature
falls below the set temperature. If the set point is adjusted
to 0, there will be no reduction of supply air volume
regardless of the outside temperature.
>>Opr thermostat
6 El. heater ON
7 El. heater
8 R6 function
Set point
�
Operations menu
Exit
OK
<
>
0.0
>>Constant ON
10Constant
11Cooling ON
12Cooling
�
Set point
Operations menu
Exit
OK
<
>
0
