12 APPLICABLE MODELS AND MAIN PARAMETERS
Table 12-1
Model
Cooling capacity
Heating capacity
Standard cooling input
Cooling rated current
Standard heating input
Heating rated current
Power supply
Operation control
Safety device
Refrigerant
Chargeing volume kg
Waterflow volume m
Water pipe system
Inlet and outlet pipe dia.
Air side heat exchanger
Outline dimension
N.W. of the unit
Net Weight
Operation Weight
Packing dimension
kW
kW
kW
A
kW
A
Control of wired controller, auto startup, running state display, failure alert etc.
High or low pressure switch, freeze-proof device, water flow volume controller,
Overcurrent device, power phase sequence device etc.
Type
/h
3
Hydraulic resistance
lose kPa
Water side heat
exchanger
Max. pressure MPa
Min. pressure MPa
Type
Air flow volume m
/h
3
L mm
W mm
H mm
kg
kg
L × W × H mm
ECH030NHR
27.5
32.0
11.0
17.0
10.7
16.5
380-415V 3N~ 50Hz
R32
7.9
5.0
150
Plate heat exchanger
1.0
0.05
DN40
Fin coil model
12500
1870
1000
1175
315
325
1910×1035×1370
39
ECH060NHR
55
62
23
35.5
21.5
33.1
14.0
9.8
200
DN50
24000
2220
1055
1325
515
525
2250×1090×1530
V.1