Heat pumps AIR / WATER
Operation manual
8
2.4
Technical specifications
The following specifications and performance parameters are for the average climate and for
the unit with clean heat exchangers!
Model
PRO-N
PRO-R
Feeding voltage code; circuit-
breaker*) **)
3~N/PE/400V/50Hz; B16A
3~N/PE/400V/50Hz; B20A
Outdoor unit’s voltage code; circuit-
breaker*) **)
1~N/PE/230V/50Hz; B16A
3~N/PE/400V/50Hz; B16A
Maximum current of outdoor unit [A]
13
12
Starting current [A]
5
5
Protection class
IP44
IP44
Dimensions (HxWxD) [mm]
730x1127x498
1070X1426x557
Pump weight [kg]
115
195
Coolant
R290
R290
Coolant weight [kg]
1.35
2.75
Maximum allowable pressure- high
pressure side [bar]
26
26
Maximum allowable pressure- low
pressure side [bar]
26
26
Acoustic power at A7/W55 [dB (A)]
48,4
±
1,5
49.3
1.5
Air temperature limit range [°C]
-22 to 35
-22 to 35
Water temperature limit range [°C]
20 to 70
20 to 70
Minimum water flow [m
3
/h]
0.5
0.5
Maximum water flow [m
3
/h]
3
3
Table 2 Technical specifications
*) Comply with local regulations.
**) This may vary depending on bivalent resources.
Model
PRO-N
PRO-R
Heating capacity A7
/
W35 [kW]
3.28
6.77
COP A7/W35 [1]
4.9
5.22
Heating capacity A2
/
W35 [kW]
2.74
5.7
COP A2/W35 [1]
4.31
4.49
