AERMEC NRGI User Manual

11
3.5 ANALOGUE INPUT MONITOR (U1) - (U2)
25.8°C
Inputs pCO5
37.8°Cevap.:
U2= Outlet Temp.water
evap.:
U1= Inlet Temp.water
U1: shows the heat exchanger inlet water temperature;
U2: this value represents the temperature of the water leaving the heat exchanger;
3.6 ANALOGUE INPUT MONITOR (U3) - (U4)
647mbar
20.3°C
U4= Boiler temp.:
pressure:
U3= Dierential
Inputs pCO5
U3: this value represents the dierential pressure;
U4: this value represents the storage tank temperature (if present);
3.7 ANALOGUE INPUT MONITOR (U5) - (U6) - (U7)
NB: this mask will be complete only in freecooling models;
U5 =
U6 =
U7 =
13.9°C
13.9°C
15.8°C
Inputs pCO5
Temp. ingresso FC
Temp. uscita FC
Temp. scambiatore
U5: this value represents the free cooling input temperature;
U6: this value represents the free cooling output temperature;
U7: this value represents the temperature on the intermediate glycol-free heat ex-
changer;
3.8 ANALOGUE INPUT MONITOR (U8) - (U9)
25.2°C
25.1°C
Inputs pCO5
U9= Liquid temp. 2
U8= Liquid temp. 1
U8: this value represents the temperature of the liquid on coil 1
U9: this value represents the temperature of the liquid on coil 2
3.9 PEC ANALOGUE INPUT MONITOR (P1) - (P2)
9.0bar
20.0bar
Inputs PEC
P2= High press.circ.1
P1= Low press.circ.1
P1: this value represents the low pressure detected by the transducer;
P2: this value represents the high pressure detected by the transducer;
3.10 PEC ANALOGUE INPUT MONITOR PEC (T1) - (T2) - (T3)
T1= ---
6.0°C
15.0°C
Inputs PEC
T3= External temp.
T2= Suction temp.
T1: currently not used;
T2: this value represents the intake temperature;
T3: this value represents the outside air temperature;

AERMEC NRGI Specifications

General

Brand	AERMEC
Model	NRGI
Category	Heat Pump
Language	English