Nibe VVM 500 Service Manual

Components
DescriptionComponent
Between brown cable and blue cable 26.38 ohmImmersion heater
(EB1)
Between the white cables 53.20 ohm
390 ± 2
28 ± 1
337 ± 2
1
4
2
,
7
(
1
1
4
)
1
4
6
687 ± 5
(325)
(637)
(
6
3
)
(
8
5
)
(
1
3
5
)
50R ± 5
6
3
,
5
Ø
(512)
Brun kabel
Blå kabel
Vit kabel
Actuator motor: 7 VA, 230/24 VAC, 50 Hz, IP 40. Running time approx 8 sec.Reversing valve
(QN10, QN35)
Max. operating pressure: 1.0 MPa
Operating temperature: 5 - 80 °C (90 °C briefly)
56 56
Ø28
30
54
106
142
Ø28
NIBE™ VVM 500Chapter 5 | Component description10
5 Component description

Nibe VVM 500 Specifications

General

Type	Indoor module
Volume	500 liters
Integrated immersion heater	Yes
Energy efficiency class, DHW preparation	A
Compatible with	NIBE air/water heat pumps
Refrigerant	Not applicable
Cooling Capacity	Matches the heat pump it is connected to.