Functionality Benefits; High Efficiency System; Wide Capacity Range - Hitachi RWM-(H)FSN3E Technical Catalogue

2 Features and benefits

2.4 Functionality benefits

2.4.1 High efficiency system

The combination of the scroll compressor and the inverter type continuous control, the high efficiency plate heat exchanger
and the water pumps classified as low power input allow the maximum energy efficiency, resulting in a high COP and EER
performance.

NOTE:
Conditions Range:
- COP: Water in/out: 30/35 ºC; Out Temp. (DB/WB): 7/6 ºC
- EER: Water in/out: 23/18 ºC; Out Temp. (DB): 35 ºC

2.4.2 Wide capacity range

The new control frequency system allows a wide capacity application range as shown below:
• Heating capacity range at conditions: Water inlet/outlet: 30/35 ºC; Outdoor temperature: 7/6 ºC (DB/WB)
2 k W
RWM-2.0(H)FSN3E
2 k W
RWM-3.0(H)FSN3E
2 k W
RWM-4.0(H)FSN3E
2 k W
RWM-5.0(H)FSN3E
2 k W
RWM-6.0(H)FSN3E
2 k W
RWM-8.0(H)FSN3E
2 k W
RWM-10.0(H)FSN3E
30
TCGB0070 rev.3 - 04/2012
6 k W 1 0 k W 1 4 k W
6 k W 1 0 k W 1 4 k W
6 k W 1 0 k W 1 4 k W
6 k W 1 0 k W 1 4 k W
6 k W 1 0 k W 1 4 k W
6 k W 1 0 k W 1 4 k W
6 k W 1 0 k W 1 4 k W
1 8 k W 2 2 k W 2 6 k W
1 8 k W 2 2 k W 2 6 k W
1 8 k W 2 2 k W 2 6 k W
1 8 k W 2 2 k W 2 6 k W
1 8 k W 2 2 k W 2 6 k W
1 8 k W 2 2 k W 2 6 k W
1 8 k W 2 2 k W 2 6 k W
30 kW 34 kW
30 kW 34 kW
30 kW 34 kW
30 kW 34 kW
30 kW 34 kW
30 kW 34 kW
30 kW 34 kW