Technical specifications
NIBE SPLIT ACVM270
Max 9 kWImmersion heater
4 (2, 4, 6, 9 kW)Possible electrical step
3–45 W (variable speed)Circulation pump, output
71 kPa (external)Circulation pump, max available pressure
0.52 l/sCirculation pump, max flow
0.41 l/sCirculation pump, flow at 20 kPa external pressure drop
35–45 °C (factory setting 35 °C)Emergency mode thermostat
98 (-8) °CTemperature limiter
0.25 MPa (2.5 bar)Safety valve, climate system
IP 21Enclosure class
270 l ±5 %Volume, total
14 lVolume, hot water coil
Stainless steel (AISI316L/AISI316 DIN
1.4404/1.4401)
Material, hot water coil
0.25 MPa (2.5 bar)Max pressure, vessel
1.0 MPa (10 bar)Max pressure, hot water coil
4.5 MPaMax pressure, cooling system
≤ EU directive no. 98/83/EFThe water quality, domestic hot water and climate system
65 °CMax operating temperature, vessel
5–35 °C, max relative humidity95 %Ambient temperature, indoor module
Compression ring 22 mmConnection, cold water, domestic hot water
Compression ring 22 mmConnection, climate system
ISO 228/1 G1 internalConnection, docking
1760 mm (+25–50") mm, adjustable feet)Height
2050 mmRequired ceiling height
600 mmWidth
660 mmDepth
140 kgWeight
230 V 1AC 50 Hz orElectrical connections
400 V 3NAC 50 Hz
NIBE SPLIT ACVM270Chapter 7 | Technical data60