AERMEC MODUCONTROL Bedienungsanleitung Seite 56

MODUCONTROL
25/01 6343841_06
12.1 SETTING OPERATIONAL PARAMETERS (INSTALLER LEVEL)
Index - String MIN value MAX value
0
0 iu
Index - String MIN value MAX value
-25 °C
1 oFF
Index - String MIN value MAX value
30 °C
2 oFC
Index - String MIN value MAX value
0,5 °C
3 SAF
Index - String MIN value MAX value
0 s
4 int
Index - String MIN value MAX value
0 s
5 dEr
56
Setting of input and output regulation
The machine adjustment will depend on the value of this parameter:
- If 0, the machine adjustment is based on the output temperature;
- If 1, the machine adjustment is based on the input temperature.
- If 2, the machine adjustment is based on the temperature of the remote probe, as
2
read on the DHW panel (in the event of a fault on the remote probe, the machine
adjustment is based on the built-in probe, signalling this fact via alarm code 157).
If the production of hot domestic water is activated, the adjustment is automatically
forced on the water output temperature, regardless of the value of this parameter.
Setting cooling Force-Off
The units check the working temperature (input or output), to which a safety thresh-
25 °C old is connected, and beyond which the compressor is switched off immediately
and automatically; this threshold is called Force-Off.
Setting heating Force-Off
The heat pumps check the working temperature (input or output), to which a safety
70 °C threshold is connected, and beyond which the compressor is switched off immedi-
ately and automatically; this threshold is called Force-Off.
Setting the safety threshold
Temperature threshold above the Force-Off, which reactivates the start-up of the
20 °C
compressor after the switching off for Force-Off.
Setting integral time
The units possess an advanced logic for controlling the processed water tempera-
ture; the complete check prevents the system arriving at a point of equilibrium at
999 s a higher or lower temperature compared with the one set in the work setting. Re-
member that an increase in the integration time weakens the effect of the integral
control.
Setting derivation time
Time within which the input water temperature is checked to estimate the load on
120 s the system; if the band on the setting value is exceeded within this time, the unit
will be activated.
Parameter function
Parameter function
Parameter function
Parameter function
Parameter function
Parameter function