12
2.10
VX Solo II H2WS (ECL 210/A267) - 2 HE ci sec. connection for DHW cylinder
Principal components
1
Plate heat exchanger
8
Circulation pump, HE
8A Circulation pump, Cylinder
10 Circulation pump, FH
11 Safety valve, HE
16 Expansion vessel
24 Fitting piece for heat meter
25 Electronic controller
29 Actuator AMV 13
30 Flow controller with integrated control valve AHQM
33 Actuator AMV 150
34 3-way valve VMV 30/15
57 Safety temperature monitor
Variants available with safety function for two HE circuits.
DH
Supply
DH
Return
HE
Supply
HE
Return
The substation offers variable connection possibilities, as con-
nection of pipes can be established both in the top or in the
bottom of the substation. Please note that the ball valves are
supplied loose with the substation, - for mounting on site.
Storage cylinder
Supply limit
Cylinder
supply
Cylinder
return
FH supply
FH return
Primary
Secundary
FH supply
FH r
etur
n
HE r
etur
n
HE supply
DH supply
DH r
etur
n
Cylinder supply
Cylinder r
etur
n
Secundary
Primary
16
57
4
8
24
1
10
25
30
29
34 33
1 Plate heat exchanger HE
5 Strainer
6 Non-return valve
7 Ball valve
8 Circulation pump HE
8A Circulation pump DHW
10 Circulation pump FH
11 Safety valve HE
13 Thermometer
15 Manometer
16 Expansion vessel
23 Sensor pocket for heat
meter
24 Fitting piece for heat meter
25 Controller Danfoss ECL
Comfort 210/A267
26 Outdoor sensor ESMT
27 Sensor, ESMC
28 Immersion sensor ESMB
29 Actuator AMV 13, HE
30 Flow controller with integrated control
valve AHQM
33 Actuator AMV 150
34 Three way valve VMV
57 Safety thermostat, FH circuit
-------------------------------------------------------
Options:
57 Safety thermostat, HE circuit
11
8A
DKDHR
VI.GP.P2.02
Danfoss District Energy
Instructions for installation and use
VX Solo II substations
