Immergas System Manager Kit Instructions And Warnings page 54

Definit. System
Audax Top 18/21 - N.1
Reduction function
Enabl. Reduction:
Power in reduced:
Fig. 8-3
The parameters are:
- Reduction enabling. Enable PdC operation frequency
reduction, which is controlled by the said terminal
board.
- Power in reduced. Power percentage in reduction
mode.
If main machine board is replaced, performing the
parameterisation operation is required.
Definit. System
Audax Top 18/21 - N.1
Parameterisation
Model : Audax Top 18
Configure: No
Fig. 8-4
The parameters are:
- Model. Select the heat Pump model to parametrise.
- Configure. Select "Yes" to start parameterisation.
P14
OFF
000 %
P21
54
Certain manual functions of the machine can be enabled.
Manual management
Audax Top 18/21 - N.1
circulation pump test
circulation pump sp.
Flow switch:
Fig. 8-5
The parameters are:
- Circ.pump.override. Enables the circulation pump to
be manually overridden at the set speed.
- Flow switch. Displays flow switch status.
Manual management
Audax Top 18/21 - N.1
Manual functioning
Off
Frequency
Fig. 8-6
- Manual functioning. Heat pump operation override
(all controls on the flow and return sensors are disabled
with these modes).
- Off
- Test cooling
- Test central heating
- Test cooling with ramp
- Test central heating with ramp
- Frequency. Machine frequency is displayed.
Manual management
Audax Top 18/21 - N.1
Test high pressure switch
Activation: No
Test OFF
Fig. 8-7
- Test pressure switch. Test method for high pressure
switch. To run the test, set the value to 1 and wait for
the test result.
A11
000
No
A12
: 000 Hz
A13