DSP1
DSP2
Standby: unit address (88 to the left) + online number (88 to the right)
On: frequency
0.xx unit address
1.xx high pressure
2.xx number of units
3.xx T4 correction
4.xx Mode (8: Off; 0: Standby; 1: Cooling)
5.xx fan speed 1
6.xx fan speed 2
7.xx
air coil temperature probe - T3
8.xx
Outdoor air temperature probe - T4
10.xx
domestic hot water antifreeze alarm Taf1
11.xx
plate exchanger antifreeze alarm Taf2
12.xx
Total outlet water temperature - Tw
t.xx
Unit inlet water temperature probe - Twi
14.xx
Unit outlet water temperature probe - Two
15.xx
liquid line (in cooling) temperature - Tz
16.xx THeatR recovery
17.xx supply 1
18.xx supply 2
19.xx Radiation fin temperature 1
20.xx Radiation fin temperature 2
21.xx saturated drain temperature (+25)
22.xx Compressor current A
23.xx Compressor current B
24.xx Pump current
25.xx electronic expansion valve opening A (/20)
27.xx electronic expansion valve opening C (/4)
28.xx high pressure
L.xx low pressure
30.xx overheating
31.xx intake temperature
32.xx silent
33.xx static pressure
STATUSES DISPLAY
Press UP on the main sheet