3
Optima 310
1. Users guide
Optima 310 AC/EC
All Genvex combined domestic ventilation- and water
heat pumps and domestic hot water of the types Combi
185, 185S, 185L and 185LS are supplied with optima
310 controller with a factory setup, which enables the
immediate start of the unit without changing the operating
settings. The factory setups are only basic settings that
can be changed according to the operational wishes and
demands, you have for your home, to obtain an optimal
operation and use of the equipment.
1.1 Use
Use this button to change fan speed between
low, medium and high. (Level 1, Level 2, Level 3).
To stop the unit press this button 3 - 4 seconds
until all levels are switched off. Heating coils
will turn off immediately while the fans will run
for app. 2 minutes in order to cool down the re-
heating surfaces.
Use this button to change the desired room
temperature.
Using this button, allows a signal to be sent to
switch on the electric element to heat up the
domestic hot water if required.
Use this button to view all temperatures in the
unit, and press arrow down to view which relays
are in operation. This will allow you to get a quick
overview of the operation of the unit.
The following temperatures and relay functions are
shown in the info menu. The relays are ON when the
display shows 1:
T1: Supply air
T2: Room
T3: Fresh air
T4: Exhaust air
T5: Before coil (cooling coil)
T6: Coil (cooling)
T7: D. water top
T8: D. water bottom
T9: Solar collector
R1: Compressor
R3: Air heating
R2: El-heater
R8: Solar pump
R7: Supply cool
R6: Heat room
R5: Dom. water
R4: Defrost
1.2 Altering of the operation data
Optima 310 comes with a factory setup, which enables an
immediate start of the unit. The factory setup is basic and
must be adjusted to the operational requirements and
demands of the individual home, in order to obtain the
optimum operating benefit from the unit.
The display normally shows the main menu, at which
“day of the week, time, room temperature and short-cut
keys” can be seen.
Press “Arrow up, Arrow down, Enter” to enter the
operating menu. The display now shows the first four
points on the operating menu.
Press “Arrow down” to change from one
menupoint to the next. Press “Arrow up” to change
from one menupoint to the previous one.
If you wish to flick through the pages of the
‘operation menu’ you may press the “Enter”-button
in the middle and this will change the whole page
to the next set of menupoints.
When “>>” appears opposite a text, shown as example
”language” in below display, you see, there is a “0” on the
“Set point” line. By pressing “>”, the set point changes to
“1”.
ON/OFF
C
I
ON/OFF
Room temperature
21.5
o
C
Wednesday
12:18
Supply
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48.0
Room
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26.8
Fresh air
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22.5
Exhaust air
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0
6.0
Before coil
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23.0
Coil
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0
6.7
Info menu
C
I
ON/OFF
Room temperature
21.5
o
C
Wednesday
12:18
