Nibe ACVM 270 - Technical specifications

Technical specifications
Technical specifications
3 x 400 V1 x 230 VNIBE SPLIT ACVM 270
-20 – +43 °CWorking range during heating with compressor (ambient temperature)
+15 – +43 °CWorking range during cooling (ambient temperature)
65 °CMax temperature flow line
58 °CMax temperature flow line, only compressor
65 °CMax temperature return line
25 °CMin temperature flow line during heating with compressor and continuous
operation
7 °CMin temperature flow line during cooling
25 °CMaximum temperature supply during cooling and continuous operation
16 A44 AMax. current
16 A50 ARecommended fuse rating
5 A5 AStarting current
-15 – +10 %Incoming supply, deviation
Gas pipe: OD15.88 (5/8")Dimensions, refrigerant pipe
Liquid pipe: OD9.52 (3/8")
FlarePipe connections
ACVM 270
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
AMS 10-12AMS 10-8
0.15 /0.57 l/s0.12 /0.38 l/sMin/max system flow, heating operation
0.20 /0.57 l/s0.15 /0.38 l/sMin/max system flow, cooling operation
0.29 l/s0.19 l/sMin flow, climate system, 100 % circulation pump speed (defrosting flow)
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
81NIBE™ SPLIT ACVM 270
Miscellaneous
Technical specifications