Electrical data Unit 5kW
230 V
8kW
230 V
11kW
230 V
Heating circuit / compressor V/Hz 230 / 50
Auxiliary heating V/Hz 230 / 50
Power factor cos φ= 0.9
Required network impedance Zmax with inrush current limiter Ω0.42 0.14 0.15
Fuse characteristic, type C A 20 25 32
Optional building earth leakage circuit breaker
RCCB type A (type A pulse current sensitive residual-
current circuit breakers) or RCCB type B (type B universal
current sensitive residual-current circuit breakers)
Inrush current (with initial current limiter) A≤15 ≤19 ≤60
Measuring current for the compressor and electronics A 16.6 23.8 29.6
Output levels for the auxiliary electric heater kW 2.0 / 3.5 / 5.5 2.0 / 3.5 / 5.5 2.0 / 3.5 / 5.5
Minimum electrical power consumption of compressor kW 1.40 2.10 2.60
Maximum electrical power consumption of compressor kW 2.10 3.10 4.10
IP rating IP 10B
Energy-related Products at 35˚C band A+++*
Energy-related Products at 55˚C band A+++*
Hydraulic connection
Heating flow / return BSP male G 1½”
Heat source flow / return BSP male G 1½”
Central heating water expansion vessel BSP male G ¾”
Heating and brine right angle connections mm 35
Heat source circuit / brine circuit
Volume of the brine circuit in the heat pump l 2.5 3.1 3.6
Minimum pressure of brine fluid bar ≥0.7
Maximum pressure of brine fluid bar ≤3.0
Heating circuit / building circuit
Water volume of the heating circuit in the heat pump l 3.2 3.9 4.4
Minimum pressure bar ≥0.7
Maximum pressure bar ≤3.0
Minimum flow temperature heating °C 25
Maximum flow temperature heating with compressor °C 65
Maximum electrical power heating circuit pump W 63
Refrigerant circuit
Refrigerant type R 410 A
Volume of refrigerant circuit in the heat pump kg 1.50 2.40 2.50
Global warming potential (GWP) in accordance with EU No. 517/2014 2088
CO2equivalent t 3132 5011 5220
Global warming potential 100 (GWP100) in accordance with EC No.
842/2006 1975
Expansion valve type Electronic
Permissible pressure (relative) bar ≤46.0
Compressor type EVI Scroll
Oil type Ester (EMKARATE RL32-3 MAF)
Oil filling quantity l 0.74 1.25 1.25
*Reported efficiency when used with VRC 700 / VRC 700f controller
