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Technical specifications, Electricity supply, Heat pump – DE DIETRICH AWHP-2 MIT-IN-2 iSystem User Manual

Page 30: 6 technical specifications, 1 technical specifications

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6 Technical specifications

6.1

Technical specifications

6.1.1.

Electricity supply

230 V AC (+/- 10%) - 50 Hz
400 V AC (+ 6%, - 10%) - 50 Hz (depending on the model)

6.1.2.

Heat pump

Conditions of use:

4

Limit operating temperatures in Hot mode:

-

Water: +18 °C / +55 °C

-

Outside air:

-15 °C / +35 °C (4, 6 kW)

-20 °C / +35 °C (8, 11, 22, 27 kW)

4

Limit operating temperatures in Cooling mode:

-

Water: +7 °C / +25 °C

-

Outside air: +15 °C / +40 °C (At less than 18°C, it is necessary

to use the HK24 insulation kit option)

4

Maximum operating pressure: 3 bar

n Performances in hot mode with outside air temperature

at +7°C and outlet water temperature at +35°C (in
accordance with EN 14511–2)

AWHP

4 MR 6 MR -2 8 MR-2 11 MR-2 11 TR-2 16 MR-2 16 TR-2 22 TR 27 TR

Calorific output - A7/W35

kW

3.72 5.87

8.26

10.56

10.56

14.19

14.19

19.4

24.4

COP hot - A7/W35

4.30 4.18

4.27

4.30

4.30

4.22

4.22

3.94

3.90

Absorbed electrical power - A7/W35 kWe 0.87 1.41

1.93

2.46

2.46

3.36

3.36

4.92

6.26

Nominal amperage - A7/W35

A

4.11 6.57

8.99

11.81

11.81

16.17

16.17

7.75

9.86

6. Technical specifications

AWHP-2 MIT-IN-2 iSystem

29

31/03/2014 - 7616372-001-02