31
31
Danfoss District Energy
VI.GP.V2.02
DKDHR
Domestic hot water
The domestic hot water is prepared in a heat exchanger based on the
flow principle and the temperature is controlled by a two-vay valve and
an actuator in combination with the ECL controller.
Substations with electronic control of the domestic hot water circuit
are prefabricated with DHW recirculation.
DHW temperature control
For controlling the domestic hot water temperature the Akva Lux
II VX3-E is supplied with 2-way valve VM 2 and an actuator AMV 30,
which in combination with the ECL controller controls the domes-
tic hot water circuit.
The controller closes when set max. flow is exceeded.
The electrical actuator has undergone a functional test from fac-
tory.
Please see enclosed instructions,
Electrical actuator AMV 30
2-way valve VM2
AMV 30
7369220-2
EI.96.A1.00 © Danfoss 02/02
1
1
Instructions
AMV 20, AMV 30
082R9092
082R9092
AMV 20, AMV 30 + VM2, VS2
AMV 20, AMV 30 + AVQM
AMV 20, AMV 30 + VB2
2
3
4
N - 1
N - 3
7369053-0 SIBC
VI.HB.C1.00 © Danfoss 5/02
1
Instructions
VM2, VB2 2-way
065R9074
065R9074
DN
L (mm)
15
65
20
70
25
75
32
100
40
110
50
130
DN
L
1
(mm)
15
131
20
142
25
159
32
196
40
196
50
228
DN
L
2
(mm)
15
139
20
154
25
159
32
184
40
294
50
330
DN
L
3
(mm)
15
69
20
74
25
79
32
104
40
114
50
134
VM2
VB2
VM2
