Direct Digital Controller
Direct Digital Controller fw 4.013 – Ed. 01/2013 23
7 - On both screens, a machine ID can be selected by turning the knob and, pressing it, access can be gained
directly to the “Machine information” menu.
8 - To exit, select
.
Warning: having carried out the machines configuration, each time it is switched on the DDC searches for
the configured units. Any units not found are considered to be “off-line”.
3.2.3.3 Machine data
In this menu the user may view typical machine operating data
according to the plant selected (
or or ).
The parameters that may be viewed are:
- Temperatures
- Operating time
- Ignitions Number
- Defrostings number
- Inversions Number
- Other data
Temperatures
An overview of all the operating temperatures of the machine selected. The machine’s ID is indicated between
the two arrows
and . To view the operating temperatures of another unit, select .
Which temperatures may be viewed depends on the type of machine selected (AY, ACF GAHP-GS/WS etc.).
A list of the temperatures that may be viewed on the screen is provided below.
1- In Unit inlet water temperature;
2- Out Unit outlet water temperature;
3- Ext External air temperature,
4- Cnd Condenser temperature;
5- Gen High generator temperature;
6- Eva Evaporator temperature;
7- TA1 TA2 Auxiliary probes.
8- Mix Air/gas mixture temperature
9- Fumi Temperature of the flue gas
10- GenF Temperature of the generator fins
To exit, select
.
NOTE
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